Software from United States: 1201 vendors in 95 categories.

US platform for AI security, orchestration and governance, enabling organisations to safely discover, deploy and manage homegrown and external AI agents with role-based permissions and AI firewalls.

US AI agent security platform: discovery, testing, red-teaming, posture management and guardrails for AI agents and APIs.

Arize AI (Berkeley, US) builds the Arize AX platform and the open-source Phoenix library for LLM observability and evaluation, with an EU data-residency option.

open-source

AI governance and model monitoring platform with a Shield firewall for LLM application security and compliance.

US AI security governance and threat-prevention platform for generative and agentic AI applications.

Braintrust (San Francisco, US) is an evaluation and observability platform for testing and monitoring the quality and safety of LLM outputs in production.

Cisco AI Defense (San Jose, US) validates AI applications, scans models and supply chains, and generates model-specific runtime guardrails against prompt injection and data-privacy risks.

US AI security and governance platform: AI model/agent discovery, monitoring, vendor risk assessment and compliance mapping (NIST AI RMF, EU AI Act).

Credo AI is a US-based AI governance platform that helps organizations manage AI risk and comply with regulations such as the EU AI Act.

CrowdStrike Falcon AI Detection and Response (AIDR) (Austin, US; generally available since December 2025) secures prompt layers, AI agents and MCP servers against prompt injection and abuse.

US AI security platform for agentic AI with runtime protection, adversarial testing and policy enforcement; acquired by Anaconda (US) in 2026.

owner in United States

Open-source ML and LLM observability framework for evaluating, testing, and monitoring AI systems and data pipelines with 100+ built-in metrics; backed by a real company, not a controlling-company-free project.

open-source

FairNow (McLean, VA, US) is an AI governance platform that automates bias audits, risk assessments and compliance documentation, including for the EU AI Act.

Fiddler AI (Palo Alto, US) offers an AI observability and security platform for ML and generative AI models, with audit trails for compliance.

Forcepoint ONE Data Security for AI (Austin, US) inspects prompts, responses and file uploads to generative-AI tools such as ChatGPT Enterprise and Microsoft 365 Copilot for sensitive data.

owner in United States

Open-source LLM vulnerability scanner from NVIDIA's AI Red Team probing for hallucinations, data leakage, prompt injection, and jailbreaks across 50+ probe modules. Controlled by NVIDIA, not a community-governed project.

open-source

Open-source Python framework for validating and structuring LLM outputs with 50+ pre-built validators and an optional managed service with observability dashboards.

open-source

US AI security platform with four modules — AI discovery, supply-chain security, attack simulation and runtime security — for generative, agentic and predictive AI systems.

US AI governance platform: shadow-AI discovery, risk monitoring and compliance mapping (EU AI Act, NIST AI RMF, ISO 42001).

HoneyHive (Brooklyn/San Francisco, US) is an observability and evaluation platform for teams building LLM applications, with tracing and quality monitoring.

LangKit is WhyLabs' open-source toolkit for monitoring LLMs, extracting signals such as toxicity, PII, sentiment and jailbreak detection from prompts and responses; WhyLabs discontinued its commercial platform but LangKit remains available as open source.

owner in United States · open-source

US runtime security platform for APIs and AI systems: visibility, offensive security testing, continuous monitoring and sensitive-data detection in prompts and API traffic.

LLM-based safety classifier from Meta with customisable content moderation for text and image understanding across modalities. Controlled by Meta (Llama Community License), not a community-governed project.

open-source

LLM Guard is an open-source security toolkit from Protect AI (now part of Palo Alto Networks) offering input/output scanners against prompt injection, data leakage and harmful language in LLM applications.

owner in United States · open-source

Monitaur (Boston, US) is an AI governance platform for model-risk management and compliance in highly regulated sectors such as insurance and financial services.

Netskope AI Security (Santa Clara, US) is a runtime security layer within the Netskope One SASE suite that detects and blocks prompt injection, jailbreaks and shadow-AI usage.

Open-source toolkit from NVIDIA for adding programmable guardrails to LLM conversational systems, with support for self-hosted deployments. Controlled by NVIDIA, not a community-governed project.

open-source

Patronus AI (San Francisco, US) is an LLM evaluation and safety platform with models such as Lynx (hallucination detection) and the agent debugger Percival.

US platform securing AI agents, MCPs and the full AI lifecycle: discovery, hardening, runtime protection and governance.

Portkey AI (San Francisco, US; acquired by Palo Alto Networks in 2026 for Prisma AIRS) is an open-source AI gateway with 60+ guardrails against jailbreaks, prompt injection and PII leakage.

owner in United States · open-source

Presidio is Microsoft's open-source framework for detecting, redacting and anonymizing personal data (PII) in text, images and structured data, widely used to prevent PII leakage in LLM pipelines.

owner in United States · open-source

Red Hat-initiated open-source project (August 2026, Apache 2.0) translating NIST AI RMF, OWASP LLM Top 10 and EU AI Act requirements into technical governance controls for AI agents; participants include Red Hat, NVIDIA, IBM Research, MIT Lincoln Laboratory, Microsoft and the Alan Turing Institute — no single controlling party.

open-source

Open-source MIT-licensed LLM evaluation and red-teaming framework for testing prompts, models, and RAG pipelines, backed by a real VC-funded company.

open-source

AI security platform covering the full AI/ML supply chain, from model scanning to runtime security; acquired by Palo Alto Networks (also US) in 2025 and integrated into Prisma AIRS.

Open-source Python Risk Identification Tool from Microsoft enabling red team exercises to proactively identify risks in generative AI systems with multi-modal attack support. Controlled by Microsoft, not a community-governed project.

open-source

US enterprise AI governance platform and agentic control plane for runtime policy enforcement across in-house agents, public AI services and embedded SaaS AI features.

US agentic AI security platform: agent discovery, red-teaming and runtime defence against prompt injection.

US 'AI runtime control plane' that intercepts and evaluates AI-agent actions before execution, applying policy and compliance controls (NIST, OWASP, HIPAA, EU AI Act) across cloud environments and AI models.

ValidMind is a US-based model risk management platform that automates documentation, validation and governance of AI and statistical models for financial institutions.

Vigil is an open-source Python library and REST API (by researcher deadbits/Adam Swanda) that scans LLM prompts and responses for prompt injection, jailbreaks and prompt leakage; experimental alpha status with limited active maintenance.

open-source

US AI agent trust-infrastructure platform: discovery, testing/validation, production defence and continuous improvement, including the open-source LLM vulnerability scanner 'garak'.

US unified AI security and governance platform: discovering AI agents, monitoring activity and enforcing policy against prompt injection and data leaks.

US AI agent security and governance platform: monitors agent activity, tool access and data flow, enforcing policy against prompt injection and malicious behaviour.

Zscaler AI Guard (San Jose, US) is part of the Zero Trust Exchange and inspects generative-AI prompts and responses for data loss and prompt injection.

Mobile network analytics and optimisation platform (GSM to 5G); Actix was acquired by Amdocs in 2013 (headquartered in Chesterfield, Missouri; registered in Guernsey).

US (San Francisco) APM platform for monitoring and optimising on-premises and hybrid application performance; owned by Cisco, now integrated into Splunk Observability.

Open-source network and server monitoring based on RRDtool (GPL-2), maintained by The Cacti Group (US); self-hostable in your own data centre.

open-source

US (New York), independent digital experience monitoring and network observability platform, operating the largest active monitoring network worldwide (3,000+ agents).

Berlin-based monitoring-as-code platform for API and browser checks.

Cloud monitoring and security platform for infrastructure and applications

Austrian observability and APM platform from Linz, listed on NYSE

Open-source observability platform with dashboards, founded in Sweden

open-source

Graylog is a US-headquartered (Houston, TX) open-source log management and SIEM platform, originally founded in Hamburg, Germany. It is deployed in 50,000+ installations across 180 countries. The company raised $39M in growth funding from Silver Lake Waterman in 2023.

open-source

US (San Francisco) independent observability platform for distributed tracing and machine-learning-driven debugging of complex systems.

US (San Francisco) open-source time-series database (InfluxDB OSS) with a commercial cloud offering, widely used as the backend for infrastructure and IoT monitoring.

open-source

AI-assisted APM platform for cloud-native, hybrid and on-premises observability with automated discovery; originally founded in Solingen, Germany (2015), fully integrated within IBM since November 2020.

Open-source, CNCF-graduated distributed tracing platform for microservices, originally developed by Uber.

open-source

US (San Francisco) AI-driven network observability platform for multi-cloud infrastructure; owned by Infoblox since July 2026.

US (Santa Barbara) cloud-based infrastructure monitoring platform for on-premises, cloud and hybrid environments; majority-owned by Vista Equity Partners.

American; on-premises infrastructure and application monitoring, part of Microsoft System Center.

Open-source (GPL) networked resource monitoring tool with RRDtool graphing and a master/node architecture, maintained by an international community of volunteers with no controlling company.

open-source

Open-source IT monitoring system for network and server monitoring

open-source

US vendor (Westford, MA; Nasdaq: NTCT) of network and application performance monitoring and DDoS protection (nGenius, Arbor).

US (San Francisco) observability and APM platform for monitoring application performance and cloud infrastructure; owned by private-equity firms Francisco Partners and TPG since November 2023.

Open-source enterprise network and systems monitoring platform with a web UI, maintained by The OpenNMS Group (part of NantHealth since 2021).

open-source

Incident response and digital operations platform with SaaS deployment and EU data residency option in Frankfurt, GDPR compliant with Data Processing Agreement.

Open-source configuration and revision management for network devices (Really Awesome New Cisco confIg Differ) by Shrubbery Networks (US); self-hostable.

open-source

US (Brooklyn, New York) infrastructure monitoring, log management and APM platform with metrics, logs, traces, and real-user and synthetic monitoring.

Open-core (MIT) monitoring and observability pipeline tool (Sensu Go), part of Sumo Logic since 2021, with an open-source core and commercial UI/SSO extensions.

open-source

American (Austin, TX); network performance monitoring, taken private by Turn/River Capital (US) in April 2025.

Open-source (MIT) metrics-collection agent by InfluxData, with 300+ plugins for collecting metrics, logs and events — a standalone project alongside InfluxDB itself.

open-source

Open-source, CNCF-graduated project adding high availability and long-term storage to Prometheus, with global query federation across multiple clusters.

open-source

US (San Francisco) network intelligence and internet observability platform providing end-to-end visibility into network and cloud application performance; owned by Cisco since August 2020.

VictoriaMetrics is an open-source time series database and monitoring solution headquartered in San Francisco, USA. Founded originally in Kyiv, Ukraine, the company offers both a self-hosted open-source product and a managed cloud service.

open-source

Open-source network protocol analyser (GPL-2), stewarded by the Wireshark Foundation, a US non-profit; runs locally on your own workstation.

open-source

Open-source (Apache 2.0) distributed tracing system that gathers timing data within microservice architectures, originally from Twitter and now community-maintained via OpenZipkin.

open-source

US (AWS) cloud data warehouse for large-scale analytical workloads.

Apache Software Foundation project providing a unified batch and streaming data-processing programming model; actively maintained with releases roughly every six weeks and a broad multi-company contributor base.

open-source

Open-source real-time OLAP database for analytical workloads.

open-source

Open-source real-time OLAP analytics database (Apache Software Foundation) with sub-second queries on streaming and batch data.

open-source

Open-source stream and batch processing engine for real-time data.

open-source

Open-source visual ETL and data-integration tool, successor to Pentaho Kettle.

open-source

Open-source table format for transactional data lakehouses.

open-source

Open table format for large analytic datasets on data lakes; a top-level Apache Software Foundation project (US), graduated in 2020 and actively maintained.

open-source

Apache Spark is an Apache Software Foundation open-source engine for large-scale batch and stream data processing.

open-source

US (Microsoft) scalable data lake storage (Gen2) on Azure Blob Storage for big-data analytics.

Enterprise big-data platform, open-source core with commercial support.

open-source

American distributed database for real-time analytics and timeseries (self-hostable, open source)

open-source

US lakehouse platform for data engineering, ML and AI, built on Apache Spark/Delta Lake.

Open-source data transformation tool using SQL, from dbt Labs.

open-source

Open-source storage layer adding ACID transactions to data lakehouses, under the Linux Foundation.

open-source

US agentic lakehouse platform (Austin, Texas) with an Iceberg-native query engine, owned by Germany's SAP SE.

owner in Germany

Open-source distributed network filesystem, Red Hat-sponsored.

open-source

US (Google) serverless cloud data warehouse for large-scale SQL analytics.

US open-source columnar data warehouse (San Francisco) built on PostgreSQL with vectorized execution.

open-source

US fully managed cloud DBaaS (San Francisco) for real-time analytics, built by the creators of Apache Druid.

US (Microsoft) end-to-end SaaS data platform combining Power BI, Data Factory and Synapse capabilities.

US hyperscale data warehouse (Chicago) for 10-50x faster queries on petabyte-scale datasets.

US cloud-native streaming SQL database in Rust (San Francisco) combining real-time and historical analytics.

open-source

US SQL-compiler and database-engine company (Seattle) for analysing data movement across enterprise data warehouses.

US cloud-native distributed SQL database (San Francisco) combining transactional, analytical and vector workloads.

Cloud data platform for data warehousing, data lakes and data sharing

US company (Boston) behind the open-source Trino query engine for federated SQL analytics across multiple data sources.

Open-source MPP OLAP database for sub-second analytical queries.

open-source

US analytical MPP data platform for enterprise data warehousing; on-prem and on any major cloud.

US streaming-analytics platform (Santa Clara) combining real-time and historical OLAP data on a ClickHouse backend.

Open-source distributed SQL query engine for heterogeneous data sources.

open-source

Fully managed NoSQL key-value and document database by AWS.

Proven open-source distributed NoSQL database for massive datasets.

open-source

Open-source document database with JSON storage and HTTP API.

open-source

Multi-model, globally distributed NoSQL database by Microsoft Azure.

Open-source AI-native vector database for embeddings in LLM applications.

open-source

Open-source column-store database for fast analytical queries (Yandex origin)

open-source

CockroachDB is a distributed SQL database by Cockroach Labs (New York, US). In August 2024, Cockroach Labs announced the retirement of the free open-source/BSL Core edition, effective with v24.3 in November 2024. CockroachDB is now distributed exclusively under a proprietary enterprise license (source-available but not open source); a free tier exists for individuals and small businesses but all self-hosted use requires the enterprise license.

Distributed SQL database optimised for machine data and IoT applications

open-source

Open-source proxy translating MongoDB protocols to PostgreSQL.

open-source

Cloud-hosted NoSQL JSON database with realtime sync, by Google.

Open-source Redis-compatible cache store from Microsoft Research, written in .NET.

owner in United States · open-source

Globally distributed relational database by Google Cloud with ACID guarantees.

Relational database management system available on-premises and across IBM's global datacenters spanning many countries including multiple EU regions.

Multi-model enterprise database platform, widely used in healthcare and finance.

Enterprise multi-model NoSQL database, owned by Progress Software.

US relational database system, self-hosted or as Azure SQL Managed Instance.

Open-source vector database (Apache 2.0), originally built by Zilliz (founded in China, now headquartered in San Francisco, US); governed as a graduated project of the LF AI & Data Foundation (Linux Foundation, US).

open-source

Popular document database with flexible JSON-like data models. Licensed under the SSPL since 2018 — source-available, not OSI-approved.

Self-hosted relational database owned and controlled by Oracle Corporation (US).

open-source

Leading graph database for connected-data applications, originally from Sweden

open-source

US relational database system, self-hosted or via Oracle Cloud/Autonomous Database (incl. EU Sovereign Cloud).

Serverless MySQL/Postgres platform built on Vitess, owned by Supabase.

RethinkDB is an open-source, real-time change-feed-oriented NoSQL document database, now governed by its community under the Linux Foundation after its original company folded in 2016.

open-source

ScyllaDB is a high-performance, Cassandra/DynamoDB-compatible NoSQL database from ScyllaDB Inc (dual HQ Israel/US); as of Dec 2024 its actively developed releases are source-available rather than OSI open source.

Self-hosted, embedded relational database in the public domain, stewarded by Hwaci (D. Richard Hipp), US.

open-source

TiDB is an open-source, MySQL-compatible distributed SQL database created by PingCAP (founded Beijing 2015, now HQ'd in Sunnyvale, CA), also sold as the managed TiDB Cloud service.

open-source

PostgreSQL time-series database from TigerData (formerly Timescale Inc., New York, US); the base edition is Apache-2.0, but the widely-used Community edition with advanced features is under the non-OSI Timescale License (TSL).

Valkey is an open-source, in-memory key-value data store and Redis fork, hosted under the Linux Foundation (US). It is community-maintained and self-hosted by users; no vendor-operated cloud service exists.

open-source

Distributed open-source SQL database compatible with PostgreSQL

open-source

US company delivering extensive, enterprise-grade data observability across compute, data-pipeline and storage layers from a centralised platform. Headquartered in Campbell, California.

American data catalog platform for governance, lineage and AI-ready data usage.

US specialist enterprise AI platform for automated data-quality monitoring without analysts needing to write rules manually. Headquartered in Palo Alto, California.

The traditional open-source heavyweight from the Apache Software Foundation for governance and metadata management within enterprise data lakes and Hadoop/Spark ecosystems.

open-source

Open-source application gateway acting as a central access point for authentication, authorisation and perimeter security around enterprise data lakes. A project of the Apache Software Foundation.

open-source

Open-source framework to manage and audit centralised security and access rights (data access governance) across complex enterprise data platforms (Hive, HBase, Kafka, Solr). A project of the Apache Software Foundation.

open-source

Amazon Web Services' managed metadata catalog and data-preparation environment, built purely within US AWS cloud jurisdiction.

US powerful enterprise platform combining data discovery, data governance and privacy compliance (GDPR/CCPA) by leveraging machine learning. Headquartered in New York.

Data catalog and governance platform; founded in Brussels but now operationally headquartered in New York (US).

Popular open-source enterprise data catalog (originally LinkedIn OSS) with real-time metadata ingestion and advanced data lineage visualisation. Commercially maintained by Acryl Data Inc. (Mountain View, US).

open-source

Open-source library by Amazon, built on Apache Spark, specifically designed to measure and monitor data quality at massive scale (data lakes).

open-source

Google's intelligent data-management platform for centrally managing, monitoring and governing data across data lakes and warehouses.

The open-source industry standard for enterprise data quality and data profiling; defines and validates data tests as code. Developed by Superconductive (Redwood City, US).

open-source

IBM's heavyweight enterprise platform for traditional data governance, metadata management and lineage within corporate environments.

American master data management product from Informatica (Redwood City, US), part of the Intelligent Data Management Cloud.

owner in United States

Open-source, metadata-centric platform for collecting, organising and visualising data lineage and the status of active data pipelines. The reference implementation of OpenLineage, a graduated project under the Linux Foundation AI & Data.

open-source

American platform (Microsoft) for data classification, governance and compliance, with an EU Data Boundary option.

Open-source platform acting as a governance and AI data layer, enabling centralised auditing of data flows into predictive models. US company (Berkeley, California).

open-source

US pioneer in Data Observability; uses AI to detect anomalies and data breaks in real time in cloud data warehouses. Headquartered in San Francisco.

Modern, central open-source platform for data governance unifying data cataloging, lineage, data quality and team collaboration via an API-first approach. Commercially maintained by Collate Inc. (Menlo Park, US).

open-source

Powerful, locally-run desktop application for cleaning, transforming and governing messy datasets without cloud transfer. Fiscally sponsored by the non-profit Code for Science & Society (US); no controlling company.

open-source

Lightweight open-source data-validation framework for data scientists to enforce schema and data-quality checks within Python pipelines (pandas/Polars/Spark). Developed by Union.ai (Seattle, US).

open-source

US market leader in data integrity, data governance and large-scale enterprise Master Data Management (MDM). Headquartered in Burlington, Massachusetts. Not to be confused with the identically-named, entirely unrelated Swedish contract-management company Precisely (already catalogued under Legal Tech).

US enterprise Master Data Management (MDM) platform frequently used in combination with Microsoft Purview to enforce golden records. Headquartered in Alpharetta, Georgia.

MDM platform (xDM); founded 2011 in Lyon (FR), operating HQ now Phoenix, Arizona (US); PE-backed (Providence Equity Partners, PSG).

US codeless agentic test-automation platform (Dallas) for web, mobile, API, Salesforce and SAP.

Open-source load-testing tool by the Apache Software Foundation.

open-source

Open-source mobile app automation framework under the OpenJS Foundation, for iOS, Android and Windows testing.

open-source

AI-powered visual testing platform using machine learning for visual regression detection.

US mobile-app performance-testing platform on real Android and iOS devices without SDK installation.

US no-code AI-driven UI test-automation platform generating self-adapting tests.

US AI Test Engineer platform using generative AI to autonomously generate and execute tests.

US cloud-based codeless test-automation platform with self-healing AI for regression testing.

Modern end-to-end testing framework with an integrated IDE for web application testing and excellent debugging.

US ML-driven test-automation platform with NLP test generation.

US no-code platform (Seattle) for automated UI testing with visual regression detection.

Unified automation testing platform for web, mobile and API testing with AI-powered test optimization.

Cross-browser testing platform offering live interactive and automated testing, with European data centers.

US AI-native low-code test-automation platform with auto-healing tests.

US AI-driven test-automation platform (San Francisco) letting teams write end-to-end tests in plain language.

US automated software-testing platform (Monrovia, California) with functional, API and performance testing.

Open-source cross-browser automation framework developed by Microsoft; self-hostable with no mandatory SaaS.

open-source

API development and testing collaboration platform with integrated testing, monitoring and CI/CD integration.

Enterprise API testing platform by SmartBear (European HQ in Galway, Ireland) with visual test building and security scanning.

Cloud testing platform for continuous testing on real devices and browsers, with EU data residency in the UK, Germany and France.

Open-source suite for browser automation, governed by the Software Freedom Conservancy (a nonprofit), implementing the W3C WebDriver standard.

open-source

Open-source Node.js framework (maintained by DevExpress) for automated end-to-end browser testing without WebDriver.

open-source

US platform with AI testing agents for autonomous test management and execution.

US no-code AI test-automation platform with natural-language test specification.

Composable CDP acquired by Uniphore in December 2024 and rebranded as CDP Agent within Uniphore's Zero Data AI Cloud enterprise platform.

Enterprise-grade customer data platform providing unified customer profiles and real-time personalisation through Adobe Experience Platform cloud infrastructure.

Enterprise CDP with regional data residency and zero-copy architecture serving brands globally; SOC 2, HIPAA, and GDPR certified.

Open-source customer data server from the Apache Software Foundation implementing the OASIS CDP specification; no single controlling company, self-hostable in any region.

open-source

Blueshift SmartHub CDP is a US AI-driven customer data platform (San Francisco, acquired by BlueConic in 2026) for cross-channel customer engagement.

Reverse-ETL tool that turns a central database into an operational CDP by syncing data directly to operational SaaS tools. US company (San Francisco); acquisition by Fivetran announced May 2025.

Composable CDP (formerly Flywheel Software) that activates public cloud data warehouses without storing customer data in a separate marketing cloud; Snowflake-native. US/Canadian company (San Francisco/New York/Toronto).

Warehouse-native composable CDP using reverse ETL to sync customer data from cloud data warehouses without proprietary storage; ISO 27001 and SOC 2 Type II certified.

MIT-licensed open-source data integration and event-collection platform, typically self-hosted on customer infrastructure; backed by a real company (Jitsu Inc.), not a controlling-company-free project.

open-source

Klaviyo CDP is a US customer data platform from publicly traded marketing company Klaviyo, headquartered in Boston.

Microsoft's vendor-hosted CDP with configurable regional data residency and native GDPR consent management plus built-in privacy controls.

US customer data platform unifying customer data into audiences and actions; owned by Rokt (US) since 2025.

owner in United States

Multiwoven is an open-source reverse-ETL/CDP tool under AGPLv3, now maintained by AI Squared, Inc. (Washington DC, US) following its 2024 acquisition.

open-source

Oracle cloud-native CDP built on Oracle Cloud Infrastructure with optional self-hosted deployment in customer datacenters or Microsoft Azure environments.

Redpoint Global offers rgOne, a US customer data platform (Wellesley, MA) for identity resolution, journey orchestration and analytics, deployable on-premises or in the cloud.

US, open-source warehouse-native customer data platform that routes customer data directly into the customer's own data warehouse instead of storing it itself.

open-source

Enterprise customer data platform offering data unification, consent management, and AI-powered personalisation, with GDPR compliance tooling including DPAs and SCCs.

US customer data platform (part of Twilio) that collects, cleans and activates customer data via 550+ integrations for identity resolution and audience activation.

owner in United States

Simon Data is an independent, New York-based customer data platform for marketing activation, operating since 2015.

Tealium Customer Data Hub is a US customer data platform (San Diego) that collects, enriches and activates customer data from multiple channels in real time.

Treasure Data CDP is an independent US customer data platform (Mountain View) for large-scale customer data collection and activation, with an EU region hosted in Germany.

Zeta Global Marketing Platform is the CDP component (Zeta CDP+) of publicly traded marketing company Zeta Global, headquartered in New York.

Open-source, machine-learning-based platform for enterprise Identity Resolution, resolving duplicate customer profiles within a data lake. US company (San Francisco).

open-source

Independent US company focused on multimodal AI agents that interact with software interfaces (Large Action Models); four of the five co-founders who joined Amazon's AGI lab in 2024 have since departed.

Open-source multi-agent framework from Microsoft Research where agents collaborate through conversation; in maintenance mode since October 2025. Controlled by Microsoft, not a community-governed project.

open-source

Claude Cowork is Anthropic's agentic AI assistant for knowledge work, running on desktop and connecting to local files and applications to complete multi-step tasks end-to-end. It is a proprietary product developed and operated by Anthropic, Inc. (San Francisco, USA).

Open-source Python framework for orchestrating autonomous AI agents that collaborate to solve complex tasks; backed by a real company (CrewAI Inc.), not a controlling-company-free project.

open-source

US omnichannel customer-service AI-agent platform.

Open-source LLM application building platform (LangGenius Inc.) with RAG, agent capabilities and observability, deployable on cloud, VPC, or self-hosted.

open-source

US conversational-AI-agent platform with 350+ Fortune 2000 customers.

LangChain's open-source graph-based framework for building stateful AI agents with explicit state management, checkpointing and human-in-the-loop capabilities; controlled by LangChain Inc., not a community-governed project.

open-source

US no-code autonomous AI-agent platform with 400,000+ users.

Autonomous AI agent integrated into Microsoft 365 for multi-step task execution

Microsoft's cloud-based platform for creating, managing, and deploying AI agents across Power Platform with governance and multi-channel deployment.

Open-source AI agent framework with multi-agents, memory and RAG, actively maintained by an individual developer (Mervin Praison) with no company behind it.

open-source

US voice-AI-agent platform with 50M+ calls per month.

US open-source (Apache 2.0/MIT) visual IDE and TypeScript library for AI agents.

open-source

Open-source multi-agent builder and low-code AI IDE from Y Combinator company Rowboat Labs, with Model Context Protocol (MCP) support.

open-source

US customer-service AI-agent platform, founded by Bret Taylor and Clay Bavor.

Open-source autonomous AI agent framework for developers; core development has slowed since 2024 as the company pivots to a commercial SaaS offering.

open-source

US AI-native workspace platform with the Genesis agent/app builder, 500,000+ deployed agents.

US enterprise multi-agent orchestration and governance platform.

US developer-first voice-AI-agent platform.

Open-source, TypeScript-first AI agent framework with a workflow engine, multi-agent orchestration, and a coupled observability console (VoltOps).

open-source

US platform for autonomous multi-agent orchestration (formerly Zapier Central).

Source-available data integration platform (ELv2 since v0.30.0, September 2021). Free for internal use and self-hosting; managed-service offerings require a commercial licence. Connectors vary: MIT (community) or ELv2 (Airbyte-maintained strategic connectors). US-based company, no EU data residency guarantees on the cloud offering.

Apache Software Foundation integration framework for routing and mediation between systems; actively maintained with 1,100+ contributors and 450+ companies involved.

open-source

Open-source event-streaming platform from the Apache Software Foundation (US); self-hostable.

open-source

Open-source dataflow platform for automating data movement between systems

open-source

US AI-native data-pipeline-automation platform with the DataAware engine.

Serverless data-integration and ETL service by Amazon Web Services for discovering, preparing and combining data for analytics and AI.

Fully managed, serverless data-integration service by Microsoft Azure for ETL/ELT pipelines with 90+ connectors.

US data transformation platform (San Francisco, founded 2020) for ELT workflows on Snowflake, Databricks, BigQuery and Microsoft Fabric.

American (Mountain View) company founded by Apache Kafka's creators; commercial event-streaming platform.

Dagster is an open-source, Apache-2.0 licensed data orchestration tool from Dagster Labs (US) for building and observing data pipelines.

open-source

American (Oakland) platform for automated ELT data connectors.

Fully managed streaming and batch data-processing service by Google Cloud, built on Apache Beam.

US no-code ETL/ELT platform with 150+ pre-built connectors.

American (Redwood City) data integration and ETL platform: Intelligent Data Management Cloud (IDMC), formerly PowerCenter.

owner in United States

US low-code ETL/ELT platform with 200+ connectors and reverse-ETL.

US iPaaS platform (founded 2003) for cloud and on-premises integration.

Data fabric and data product platform for real-time customer data, founded in Israel (Yokneam) and now headquartered in Dallas, Texas.

Open-source business analytics and data integration platform with ETL capabilities

open-source

German data science platform for data preparation, machine learning and model deployment

open-source

Redpanda is a Kafka-compatible streaming platform from Redpanda Data, Inc. (US), released under the Business Source License, converting to Apache 2.0 after four years.

open-source

US iPaaS platform with 1,000+ pre-built Snaps and an AI assistant (SnapGPT).

Datadog's open-source observability data pipeline (written in Rust) for collecting, transforming and routing logs and metrics; actively maintained, with Datadog as the dominant commercial sponsor.

open-source

Open-source (MIT) no-code automation platform, designed as a privacy-first Zapier alternative you can self-host within your own cloud.

open-source

US low-code database and app platform (San Francisco). Wholly owned by Italy's Nasdaq-listed Bending Spoons since 4 September 2026 (acquisition announced on 4 August 2026).

owner in Italy

Enterprise low-code automation platform for process-based applications

Open-source low-code framework for building internal dashboards and admin panels

open-source

US (Plano, Texas) visual platform for app development combining no-code UI building with a managed realtime database and API services.

US market-leading full-stack no-code platform for building web applications, with visual development, database, hosting and generative AI.

US (Sunnyvale) AI-assisted low-code platform for building data-driven web applications without coding, with built-in compliance certifications (HIPAA, SOC 2) for regulated industries.

Source-available headless CMS and data platform (self-hosted). Relicensed from GPLv3 to BSL in April 2023, then to the source-available Monospace Sustainable Core License (MSCL) with v12 in May 2026. Free for small organisations; commercial licence required above thresholds.

US (Chicago) low-code platform for visually designing and building native mobile applications, originally in React Native and now expanded with AI agents for multiple platforms.

US (Mountain View) popular visual low-code builder for generating native mobile and desktop applications based on Google's Flutter framework.

US no-code platform turning spreadsheets (Google Sheets, Excel) into mobile or web-based applications within minutes.

Open-source (MIT), community-maintained automation system — a self-hosted alternative to IFTTT or Zapier — letting autonomous agents perform web tasks and scrape data.

open-source

US market-leading enterprise low-code platform, part of the Microsoft Power Platform, deeply integrated with Microsoft 365, Dataverse and Azure.

Open-source visual tool, governed by the OpenJS Foundation, for wiring together hardware devices, APIs and online services via a browser-based flow editor.

open-source

Portuguese low-code platform for enterprise applications (HQ relocated to US)

US (Boston) traditional and robust enterprise low-code platform geared at operational management and project-portfolio management; owned by Vista Equity Partners since 2019.

low-code platform for building internal tools with drag-and-drop UI

US low-code PaaS (formerly Force.com) letting companies extend their Salesforce environment with custom applications via visual tools and Lightning components.

US (New York) enterprise programmable low-code platform designed for developers to quickly build internal tools, workflows and scheduled tasks.

US (New York) enterprise 'codeless' platform specifically geared at heavily regulated markets such as finance and insurance for building complex core architectures.

US (San Francisco) visual web-design and CMS platform letting teams design, build and manage production-ready websites and web applications without code.

US (San Francisco) pioneer and market leader in no-code workflow automation and integrations between thousands of SaaS applications.

Adobe's enterprise web analytics and marketing intelligence platform

Enterprise data analytics platform with cloud-hosted and on-premises deployment options, acquired by Clearlake Capital & Insight Partners in 2024.

Free US platform from Microsoft for heatmaps and session replay.

US analytics platform (Foster City, CA) for video-streaming quality and digital experience, used by major streaming services.

MLOps platform for data science teams offering single-tenant cloud, self-hosted, and hybrid deployment options with GDPR compliance and multi-region support.

US digital-experience analytics platform with session replay.

US customer-success and product-analytics platform (Gainsight PX), owned by Vista Equity Partners.

Google's web analytics service widely used for traffic analysis

US product analytics platform, part of French Contentsquare since 2023.

owner in France

Product analytics platform

US-based, open-source, self-hosted web analytics framework, an alternative to Google Analytics since 2006.

open-source

US product-analytics and digital-adoption platform.

SAS Viya analytics platform runs on Kubernetes supporting multi-cloud (AWS, Azure, GCP) and on-premises deployments with GDPR compliance.

US-based, open-source, self-hosted web analytics that works without cookies or JavaScript tracking.

open-source

Cloud-first analytics platform for business intelligence available on AWS and GCP with multi-region deployment including Frankfurt and Ireland.

Business intelligence platform available as cloud-hosted, on-premises, or hybrid deployment with global data residency including EU regions. Owned by Cloud Software Group (US).

US open-source privacy-focused web analytics alternative

open-source

All-in-one website and product analytics with cookieless tracking; company registered in the US.

US-based, cookie-free web analytics with no IP tracking or fingerprinting.

US data-engineering company built around Apache Arrow for accelerated query processing.

Security platform with European data centres for email and network security

SecureX reached end-of-life on 31 July 2024, superseded by Cisco XDR, a cloud-based XDR platform hosted across US, Ireland and Germany regions.

Cloud-native endpoint protection and threat intelligence platform

US SIEM and behavioural-analytics platform (Foster City, CA) for threat detection; merged with LogRhythm in 2024.

US SIEM/XDR by Google (formerly Chronicle); EU data residency available via Google Cloud regions.

US certificate-lifecycle-management and PKI platform (incl. the EJBCA brand after acquiring PrimeKey), growth-equity backed.

US EDR by Microsoft; own regional data-residency options (incl. EU, Switzerland), separate from the broader EU Data Boundary.

US email-security product by Microsoft; EU data residency via Microsoft 365, with the US CLOUD Act as a standing caveat.

US cloud SIEM by Microsoft; EU data residency available via Azure EU regions and the EU Data Boundary.

US SASE/CASB cloud-security vendor, publicly listed since Sep 2025, with EU data centers in Amsterdam and Frankfurt.

US enterprise network security and threat prevention platform

US email-security vendor (Sunnyvale), owned by US private-equity firm Thoma Bravo; since Dec 2025 also owner of Hornetsecurity, Vade and Altospam.

US publicly traded vulnerability-management platform; multiple EU platform PODs (incl. formerly Amsterdam) available.

US publicly traded vulnerability-management vendor; EU hosting (Germany) available.

US EDR/XDR (Mountain View), publicly traded; offers EU hosting via Frankfurt (Google Cloud).

US SIEM platform (San Francisco), owned by Cisco (US) since 2024.

US (Maryland) publicly traded vulnerability-management vendor (Nessus/Tenable VM); EU hosting (Frankfurt) available.

US machine-identity and certificate-lifecycle platform, part of CyberArk since 2024 and of Palo Alto Networks since 2026.

Open-source unified XDR and SIEM platform

open-source

US provider of cloud-delivered SASE/ZTNA and secure web gateway services; optional EU cloud instances available.

Open-source terminal AI pair-programming tool (Apache 2.0) by creator Paul Gauthier; no controlling company, bring-your-own-model.

open-source

Agentic terminal-based coding assistant by Anthropic for autonomous software development

Open-source VS Code AI coding agent (Apache 2.0, ~70k GitHub stars) by Cline Bot Inc. (San Francisco) with step-by-step Plan/Act interaction.

open-source

AI-native IDE with advanced code completion and inline AI edits

AI code assistant by GitHub/Microsoft with broad IDE support and code completion

Open-source AI developer agent (Apache 2.0) originally by Block Inc., donated to the Linux Foundation's Agentic AI Foundation in late 2025.

open-source

Open-source VS Code/JetBrains extension (a fork of Roo Code), owned by America's Anaconda since July 2026.

open-source

AI IDE by Amazon/AWS (launched 2025) with agentic coding workflows, deeply integrated into the AWS ecosystem.

Open-source AI-native code editor (MIT) by Melty Labs (Y Combinator, San Francisco) that tracks commits and compiler errors in real time.

open-source

Open-source meta-harness providing a shared orchestration layer over agent environments such as Claude Code, Codex and Cursor, with policy enforcement and sandboxing.

open-source

Cloud-based coding agent by OpenAI for autonomous software development

Open-source terminal AI coding agent (MIT) by Anomaly Innovations, supports 75+ LLM providers.

open-source

Open-source autonomous AI software engineer capable of executing complex engineering tasks, developed by All Hands AI.

open-source

Open-source desktop harness from LangChain letting agents edit local files and run shell commands after explicit human approval.

open-source

Open-source, AI-first code editor (MIT, a fork of VS Code/Continue) by PearAI Inc. (Y Combinator, San Francisco), positioned as a transparent alternative to Cursor.

open-source

Self-hosted open-source AI coding server by TabbyML (San Francisco); no code ever leaves your own network.

open-source

AI-native IDE with autonomous Cascade agents for multi-file edits

Open-source VS Code extension for codebase indexing and real-time context injection, individually maintained by Russell Canfield (Virginia, US); no company.

open-source

GPU-accelerated, open-source code editor by Zed Industries (Denver) with native AI functionality and MCP integrations.

open-source

US real-time ML-driven anomaly-detection platform for cloud costs, owned by Glassbox.

Enterprise cloud cost management and FinOps platform (IBM-owned) with multi-cloud budgeting, forecasting and optimization.

US cloud commitment-management platform with an insurance model for AWS, Azure and GCP.

AI-driven cloud cost optimization and workload automation platform founded 2019.

US cloud cost management, governance and performance-optimisation platform; part of Broadcom via the VMware acquisition.

FinOps platform with a Dimensions cost allocation framework, anomaly detection and business-driven cloud cost intelligence.

US AI cost-optimisation platform for Snowflake and Databricks with LLM-powered query rewriting.

DevOps platform with a Cloud Cost Management module featuring AI-powered anomaly detection and automated auto-stopping.

Open-source Kubernetes cost monitoring (Apache 2.0); part of IBM since its 2023 acquisition of Apptio.

open-source

US platform for unified IT financial control across cloud, AI, SaaS and on-prem.

Independent US platform for automated cloud-cost optimisation with multi-cloud visibility (AWS/Azure/GCP).

CNCF Incubating project providing a vendor-neutral, open-source standard for Kubernetes cloud cost monitoring and allocation.

open-source

US open-source (Apache 2.0) MLOps and FinOps platform (Hystax) for cloud-cost analytics.

open-source

Autonomous cloud discount management with commitment optimization (founded 2018, acquired by Flexera).

Free US AI-powered cloud cost optimization platform, funded via cloud provider revenue-share.

US AI-driven autonomous cloud-optimisation platform with SLO-safe rightsizing.

US cloud-cost optimisation platform for multi-cloud environments; originally Spot.io, fully absorbed into Flexera since 2025.

Independent US cloud-cost management platform for AWS, Azure and Google Cloud; customer data is hosted on US servers.

Cloud cost optimization platform founded 2015 using analytics to identify cloud waste and optimize spending.

Intelligent document processing and OCR platform (headquartered in Austin, Texas since 2024).

American (San Jose, CA); RPA and agentic-automation platform, founded in 2003 as Tethys Solutions.

US AI-driven intelligent-automation platform (Austin, Texas, founded 2019) combining RPA with AI.

US IT and process-automation platform from Fortra (formerly HelpSystems) for streamlining network tasks.

US platform (Hyland Automate) for workflow automation, RPA and intelligent document processing.

US enterprise suite from IBM combining AI-driven process mining with RPA orchestration.

US BPM and process-mining platform with AI-driven analytics, acquired Logpickr technology.

US ERP vendor with a GenAI-powered process-mining module in CloudSuite.

US platform focused on AI-driven document processing and data extraction for enterprise workflows.

US user-experience-management and task-mining platform measuring employee interaction within SAP and Oracle ERP.

American platform (Denver, Colorado) for intelligent document processing and process automation; owned by Clearlake Capital and TA Associates.

American publicly traded platform (Waltham, Massachusetts) for process automation and workflow.

Python-powered open-source automation stack for RPA, evolved from the Finnish Robot Framework ecosystem.

open-source

US enterprise platform focused on workforce-productivity analytics via the cloud.

US process-mining module on the ServiceNow Now Platform, distinct from the already-catalogued general ServiceNow ITSM suite.

US process-discovery platform via computer vision requiring zero IT integration, founded 2018.

US Scout platform using AI-powered work-context capture across 200+ global organisations.

American (New York); RPA/agentic-automation market leader, founded in 2005 in Bucharest, Romania (as DeskOver).

US intelligent-automation platform (New York) combining AI, RPA and ML for complex business processes; owned by Romania's UiPath since February 2026.

owner in Romania

API management platform, founded as SOA Software (Los Angeles, 2001); part of Perforce Software (Minneapolis, MN) since 2019.

Open-source API gateway and management platform under the Apache Foundation

open-source

Open-source API management platform with policy-driven governance and security

open-source

Fully managed API gateway service by Amazon Web Services for REST/HTTP/WebSocket APIs.

Enterprise API gateway by Microsoft Azure with multi-cloud governance and AI/LLM integration.

American (Conshohocken, PA) iPaaS platform; privately held by Francisco Partners/TPG since 2021, formerly part of Dell.

CNCF Incubation project (community-governed, no single controlling company): Kubernetes-native API gateway on Envoy Proxy, originally by Ambassador Labs.

open-source

Envoy-based API gateway by Solo.io (Cambridge, US) for microservice routing, traffic management and API lifecycle.

open-source

Enterprise API management platform by Google Cloud (Alphabet Inc.) with traffic management, analytics and a developer portal.

Gravitee is a US-headquartered (Denver, CO) open-source API and event management platform, originally founded in Lille, France in 2015. It offers an API gateway, developer portal, and agentic API management capabilities. Raised $125M+ total, with a $60M Series C in May 2025 led by Sixth Street Growth.

open-source

German integration platform with API management, ESB and microservices gateway

API testing client for REST/GraphQL/gRPC; open-source core, owned by Kong Inc. (San Francisco) since 2019.

open-source

Open-source API gateway with high performance, available as cloud or self-hosted

open-source

API management and gateway platform, formerly CA API Gateway; a Broadcom product (Palo Alto, CA) since Broadcom acquired CA Technologies in 2018. Self-hostable or SaaS.

CNCF Incubating open-source platform (no single controlling company) for mocking and contract-testing APIs based on OpenAPI/AsyncAPI specifications.

open-source

American (San Francisco) iPaaS/API management platform, part of Salesforce since 2018.

Open-source API management platform with gateway, developer portal and analytics

owner in Sweden · open-source

Managed, edge-native API gateway (Seattle, US) with TypeScript-based policies, a developer portal and API monetization.

British open-source framework for building responsive e-learning courses

open-source

E-learning authoring tool by Adobe with a web-based update (2024/2025).

Adobe's large-scale enterprise LMS, integrated into the Adobe Experience Cloud.

Market-leading e-learning authoring suite (Storyline/Rise) headquartered in New York.

US global giant in talent and learning management, owned by Clearlake Capital.

US online learning platform (Mountain View) with business subscriptions to courses from universities and companies.

US AI-powered enterprise LMS (also known as Matrix).

US market leader in Learning Experience Platforms (LXP).

Next-generation e-learning authoring tool by Intellum, headquartered in Atlanta.

E-learning authoring tool founded in 2001, headquartered in Alexandria, Virginia.

US all-in-one platform for courses and marketing.

Powerful e-learning authoring tool for creating responsive and interactive courses

US AI-driven platform linking learning to skills management.

Open-source reference Learning Record Store for xAPI data, by ADL (US defense initiative).

open-source

US learning management system (Epignosis, San Francisco, Greek founders) with an R&D centre in Athens.

Platform for creating and selling online courses, owned by Hotmart.

Corporate arm of Udemy with access to tens of thousands of courses.

US consumer DNA test; after the 2025 bankruptcy acquired by TTAM Research Institute (non-profit led by founder Anne Wojcicki).

US DNA and genealogy service (Lehi, Utah), owned by Blackstone.

US hereditary cancer-risk testing platform with genetic counselling.

US at-home vaginal microbiome test and care platform (metagenomic sequencing).

US publicly listed (NASDAQ: FLGT) DTC testing platform (Picture Genetics).

US platform (2022) for comprehensive lab testing and preventive health insights.

US genealogy DNA-testing company (Houston), operates the consumer brand FamilyTreeDNA.

US clinical exome/genome-sequencing company for rare-disease diagnosis.

US consumer population-genomics platform, founded 2015.

At-home lab testing service, originally Irish, now operating as Fuze Health from New York.

US online men's-health clinic (Santa Monica) with protocols based on blood testing.

US consumer whole-genome sequencing, part of ProPhase Labs.

US AI-driven precision-health platform based on raw DNA data.

US longevity membership with 150+ biomarker blood tests per year and an AI health plan.

US biological-age and epigenetic-testing platform (TruAge).

US whole genome/exome sequencing service, owned by LetsGetChecked/Fuze Health.

US personalised genetic health-insights platform.

Open-core customer support platform. Community edition (code outside /enterprise) is MIT-licensed; enterprise features ship under a proprietary commercial licence that requires a paid subscription for production use. Dual-licence model in place since v2.0.

Self-hostable help desk platform, focused on data sovereignty with an EU sovereign-cloud option.

open-source

Five9 is a cloud contact center platform providing virtual call center services with European data center options in Frankfurt and Amsterdam.

Customer service platform with ticketing and automation, available in EU region

US shared-inbox and customer-service communication platform (San Francisco).

Genesys Cloud CX is a cloud-based customer experience platform with omnichannel capabilities, built on AWS with deployments across many global regions including EU sovereign infrastructure.

Gorgias is an e-commerce customer support platform built on Google Cloud Platform with AI helpdesk capabilities and regional data hosting options.

US enterprise helpdesk platform with chat and bots (Southlake, Texas).

US cloud help desk and knowledge base for small and medium businesses.

All-in-one customer communication platform (live chat, help desk, email marketing).

Intercom (now Fin) is a customer communications platform with AI agents, messaging, and support features, acquired by Salesforce (also US) in September 2026.

US timeline-based customer-service CRM (Short Hills, New Jersey).

Oracle Service Cloud is a customer service platform delivering omnichannel support with cloud deployments across many global regions and EU sovereign cloud options.

Open-source helpdesk and ticketing system by Enhancesoft LLC (US), self-hostable.

open-source

US customer-service product from Salesforce, distinct from the already-catalogued general Salesforce CRM suite.

US IT helpdesk suite from SolarWinds, distinct from the already-catalogued SolarWinds network-monitoring products.

Talkdesk is a cloud-based contact center platform with regional data hosting options in Europe, UK, and North America for GDPR and local compliance.

Auth0 is an identity and access management platform, operating as a wholly owned business unit of Okta, Inc. (US) since May 3, 2021. It provides authentication and authorization services via a US-hosted cloud.

owner in United States

authentik is an open-source identity provider (MIT-licensed core) developed by US company Authentik Security Inc. (Delaware PBC, Philadelphia PA), backed by Open Core Ventures. An enterprise tier with additional features is available as source-available software.

owner in United States · open-source

Privileged access management and remote support

US PAM vendor (ex-Thycotic/Centrify) owned by investor Silver Lake; EU hosting available in the Netherlands and Ireland.

Multi-factor authentication by Cisco

owner in United States

FusionAuth is a proprietary customer identity and access management (CIAM) platform by FusionAuth (US). The Community edition is free to self-host but the core product is closed source under a FusionAuth commercial license; only client libraries and documentation are Apache 2.0. Hosted in the US; no EU-sovereign deployment without self-hosting.

Open-source identity and access management platform with EU hosting

open-source

Access management and reverse proxy by IBM (Armonk, NY), formerly ISAM/WebSEAL; installable on-premises in your own data centre.

Open-source identity and access management by Red Hat

open-source

Microsoft's (Redmond, WA) on-premises directory service for identity management and network authentication in Windows Server; runs in your own data centre.

Microsoft's identity and network access solution (formerly Azure AD)

Cloud identity provider with SSO, MFA, and lifecycle management

US enterprise identity security platform with SSO and MFA

Enterprise identity governance and administration platform

US IGA platform vendor (El Segundo, California), investor-backed; DPA and EEA privacy notice available.

Enterprise identity and SSO integration platform

Open-source identity server for API security and identity federation

owner in Sweden · open-source

Open-source IaaS platform for cloud orchestration, Apache Software Foundation.

open-source

Native Type 2 hypervisor built into the FreeBSD kernel since version 10.0, maintained by the FreeBSD Foundation.

open-source

US desktop environment for containers (Docker, Inc., Palo Alto; independent, VC-backed) for Mac, Windows and Linux, built around the open-source Docker Engine (Apache 2.0). Free for personal use and businesses under 250 employees and USD 10 million revenue, subscription above that. Runs locally; Docker Hub, accounts and telemetry are hosted in the US by default.

US lightweight microVM monitor from AWS for fast, secure isolation of serverless workloads, boots in 125ms.

open-source

Secure, lightweight VM runtime for containers from the OpenStack Foundation, combining container speed with VM isolation for Kubernetes.

open-source

Open-source container orchestration (Apache-2.0) under the Cloud Native Computing Foundation (Linux Foundation, US); runs on EU infrastructure of your choice.

open-source

KubeVirt is a CNCF project that extends Kubernetes to run traditional virtual machines alongside containers on the same cluster.

open-source

American; hypervisor built into Windows Server, run on-premises.

Hyperconverged infrastructure platform for private and hybrid cloud

US cross-platform desktop hypervisor by Oracle, core open-source (GPLv3).

open-source

US Docker, Kubernetes and Linux VM runtime for macOS, positioned as a Docker Desktop replacement. Runs entirely locally on the Mac; free for personal use, paid licence for commercial use.

oVirt is an open-source KVM-based virtualization management platform, continuing as a community project as Red Hat winds down its commercial Red Hat Virtualization product.

open-source

US macOS hypervisor for Windows/Linux virtualization, owned by KKR.

American (Raleigh, NC; owned by IBM); Kubernetes platform, self-hosted or as a managed service (ROSA) in the cloud.

US edge/HCI virtualization platform (HyperCore) built on KVM with integrated storage and disaster recovery (Indianapolis, Indiana).

Virt-Manager is a graphical management tool for QEMU/KVM, Xen and LXC virtualization via libvirt, maintained by the Fedora/Red Hat community.

open-source

Market leader in enterprise virtualisation and cloud infrastructure

AWS Systems Manager provides operational visibility, automation, and patch compliance for managing infrastructure on AWS, with deployment available across many AWS regions including multiple EU locations.

Microsoft's suite of DevOps services for planning, coding, and shipping

American (Houston, TX); workload automation and job scheduling, owned by KKR (US).

American (Broadcom, San Jose, CA); originally Austrian (Automic, Vienna, 1985), acquired by CA Technologies (2017) then Broadcom (2018).

US cloud CI/CD platform for automated builds and deployments

US open-source container-native CI/CD platform

open-source

Microsoft-owned code hosting and DevOps platform

Complete DevOps platform with source control, CI/CD, and security scanning

open-source

Open-source secrets management and encryption platform from HashiCorp (acquired by IBM in 2024, both US); typically self-hosted, with a free Community Edition. A real controlling company, not a community-governed project.

open-source

American (San Francisco); Infrastructure-as-Code platform, owned by IBM since February 2025.

Open-source automation server for CI/CD pipelines

open-source

Universal DevOps repository management platform from publicly-traded JFrog (NASDAQ: FROG), with a free open-source edition alongside a commercial SaaS offering. A real company, not a controlling-company-free project.

open-source

American (Portland, OR); configuration management, owned by Perforce Software (US) since 2022.

American (Raleigh, NC; owned by IBM); infrastructure automation and configuration management.

owner in United States

open-source APM and observability platform as an alternative to Datadog

open-source

Open-source CI/CD framework for Kubernetes-native pipelines

open-source

US cloud-native platform for autonomous patch management and endpoint management.

US cloud-based Apple-device-management platform for MSPs and IT teams.

US cloud-native platform (Austin) for automated patching and endpoint management across Windows, macOS and Linux.

US SaaS UEM platform via Citrix Cloud with a 99.9% SLA.

US AI-powered UEM/MDM platform (Sunnyvale, founded 2011) for mobile, rugged and wearable devices.

Cloud-based UEM platform supporting 10+ operating systems.

US cross-platform Apple/Windows/Android UEM platform (formerly Kandji, rebranded Oct 2025).

American (South Jordan, UT); UEM/ITSM suite, owned by Clearlake Capital and TA Associates (both US).

American (Minneapolis, MN); Apple-focused Unified Endpoint Management for macOS/iOS/iPadOS.

US UEM and identity-provider platform with an identity-centric architecture.

US RMM platform (Miami) for endpoint management with remote control, patch management and configuration enforcement.

American; on-premises software deployment, patch management and OS deployment for Windows clients (formerly SCCM/MECM).

Cloud-based endpoint management and mobile device management (MDM)

US Apple-only UEM platform (macOS/iOS/tvOS) with cloud-native zero-touch deployment.

US unified IT operations platform (Austin) with endpoint management, automated patching, backup and remote access for IT teams and MSPs.

American (Mountain View, CA); UEM platform, carved out from VMware/Broadcom as a standalone company under KKR ownership in 2024.

AI-powered search API for e-commerce and digital platforms; founded in Paris but its headquarters has since relocated to the United States.

Open-source (Apache 2.0) enterprise search platform from the Apache Software Foundation with full-text, vector and geospatial search.

open-source

US permission-aware cloud-native enterprise-search platform, founded 2019.

Enterprise AI product discovery and ecommerce search platform; semantic search with 1:1 personalization.

San Francisco-founded 2015; personalized on-site search with ML-powered relevance ranking for ecommerce and enterprise.

US AI search and merchandising platform for 20,000+ e-commerce stores, with an office in Haifa, Israel.

US AI enterprise-search platform that unifies internal knowledge across company tools, wikis and files.

US enterprise-search platform (Bridgeline) with 400+ implementations.

US specialised enterprise-search platform for financial and legal due diligence.

US semantic conversational-search platform with Spanish origins (Barcelona), founded 2005.

San Francisco-based AI-powered COTS search solution built on Apache Solr for enterprise and federal agencies.

100% Apache 2.0 licensed open-source search and analytics suite; community-driven fork of Elasticsearch, now governed under the Linux Foundation.

open-source

Virginia-based enterprise search server built on Apache Lucene with role-based access control and a REST API.

US enterprise-search platform with agentic AI, ranked #1 in SoftwareReviews 2026.

Open-source (GPL-3.0) typo-tolerant search engine (Los Angeles) as an alternative to Algolia and Elasticsearch, with self-hosted and SaaS options.

open-source

Founded 2006; AI-powered knowledge engine and enterprise search platform for conversational answers and site search.

US developer-centric error monitoring with agentless cloud detection and CI/CD integration; part of LogicMonitor since 2021.

US crash-reporting and bug-fixing platform for software and game developers (Boulder, Colorado).

De facto standard mobile crash reporter by Google/Firebase.

US OpenTelemetry-native observability platform with AI agents for error detection and incident response, founded 2023.

US mobile-first crash-reporting and performance platform built on OpenTelemetry, founded 2016.

Self-funded, profitable error-tracking platform with a fully remote team (US, mainly Pacific Northwest).

Open-source observability platform (logs, metrics, traces, errors) built on ClickHouse and OpenTelemetry, owned by ClickHouse.

open-source

US platform combining session replay with error tracking and product analytics for frontend debugging.

US cloud-native observability platform (Elasticsearch-based) with log-based error tracking.

US full-stack observability platform (YC W23) with error tracking.

US open-source (Apache 2.0) monitoring, observability and error-tracking platform.

open-source

US real-time error monitoring and debugging

Application monitoring and error-tracking platform. Source-available under the Functional Source License (FSL) since November 2023; not OSI-approved open source. FSL converts to Apache 2.0 after two years per release. US-hosted SaaS; self-hosting is possible.

SmartBear Insight Hub (formerly BugSnag) is a full-stack observability platform offering error monitoring, real-user monitoring, and distributed tracing. Owned by SmartBear Software (Somerville, MA, USA), itself majority-owned by Vista Equity Partners and Francisco Partners.

US lightweight JavaScript error tracker with timeline view.

US AI-driven session-replay, error-tracking and product-analytics platform, founded 2020.

American (HPE); network access control (NAC) policy manager, on-prem appliance or virtual machine.