Software from Ireland: 25 vendors in 21 categories.

Irish open-source Linux distribution focused on ease of use

open-source

Independent Linux distribution with own Budgie desktop and rolling release

open-source

User-friendly Linux distribution designed as a Windows alternative

open-source

Open-source, cookie-free web analytics, self-hostable or hosted from Ireland.

open-source

Web analytics with session replay and visitor tracking

Codefresh is a CI/CD and GitOps platform (Argo maintainer). It was fully acquired by Octopus Deploy Pty Ltd (Brisbane, Australia) on February 27, 2024 for an estimated $40–50M. The ultimate parent is now Australian; since 2026 the codefresh.io marketing site has been folded into octopus.com, though existing customers still log in under the Codefresh brand.

owner in Australia

Managed DevOps platform for deploying 400+ open-source tools, legally headquartered at 66 Fitzwilliam Square, Dublin, Ireland, founded 2022. Account data is stored in the EU; application data is hosted in the customer's chosen region with same-continent backups. Displays GDPR, ISO 27001, SOC2, and HIPAA compliance and offers a 'Sovereign Cloud' option.

AI-based voice-over platform for generating realistic voices

Irish enterprise AI security platform acting as a control layer between employees and LLMs to filter data leaks and prompt injections; acquired by US-based F5 Networks in September 2025.

owner in United States

French PaaS for managed open-source software deployment

HubSpot Content Hub (formerly CMS Hub, renamed April 2024) is HubSpot's AI-powered content marketing and CMS platform, integrated with the HubSpot CRM. Hosted by HubSpot in the EU (AWS eu-west-1).

owner in United States

Irish privacy-data-management platform (Dublin).

Irish cookie and privacy compliance platform with support for GDPR and CCPA

Irish private DNS resolver (DUNDNS LIMITED) with DoH/DoT/DoQ, no logging and per-device rules.

Irish learning management system (Dublin) for training employees, customers and partners.

E-mail client with AI features by Readdle for Mac, iOS, Android and Windows. The contracting entity is Spark Mail Limited (Dublin); the group was founded in Odesa (Ukraine), where engineering remains, and is controlled through an Isle of Man holding according to the UK companies register. Features such as Teams, Templates and Send Later keep encrypted mail data on Google Cloud; the region is not published.

Irish qualified trust service provider (Dublin) offering free qualified electronic signatures across the EU.

Irish e-commerce helpdesk platform (Dublin) with 250+ integrations for marketplace sellers.

Open-source low-code platform for CRM, workflow and data management

open-source

Irish network scanner and device-recognition tool (Fing Limited, Dublin) for discovering and monitoring devices on a LAN or Wi-Fi network; app, desktop and Fingbox. Part of Belgium's Lansweeper (majority-owned by Dovesco) since 2020; a majority stake in Lansweeper by the UK's Bridgepoint was announced in July 2026, closing expected by end of 2026. Scans run locally; the hosting region of the optional cloud features is not published.

owner in Belgium

Irish AI-driven sourcing-optimisation platform (Cork, founded 2012).

Irish project management platform for client-focused work

Irish AI-driven ATS platform (Cork) for SMEs, owned by Belgium's Jobtoolz.

owner in Belgium

Irish booking platform for fitness studios and gym chains, 30,000+ studios, owned by ABC Fitness.

owner in United States

AI-driven test automation platform for web, mobile and API testing

open-source