8 European alternatives to Kontakt.io — GDPR-compliant & EU-hosted.

EU sovereign

Polish beacon and location-IoT platform (Kraków), 4M+ deployed devices.

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Facts

✓ Verified by handHeadquarters, owner, hosting locations and licence have been checked by us against public sources. Free of charge and for every vendor, not a paid label. Nothing in this knowledge base is taken over automatically. Last checked on October 5, 2026.How we verify

Headquarters: PL (EU)
Sovereignty model: Vendor-hosted (EU)
Category: IoT & Embedded
Type: Product
GDPR-compliant: Yes
Open-source: No
Data hosting: EU

Sources

Public sources used in the latest check of this record.

kontakt.io/

Compliance evidence

The links below point to the vendor's own public documents. We only record what we found: a missing link means "not found publicly", not "not compliant".

No public compliance evidence has been recorded for this vendor yet. Do you know its DPA or subprocessor list? Something wrong? Suggest a correction

Sovereignty profile of Kontakt.io

How this vendor scores on the five dimensions of the Digital Sovereignty Heatmap: 0 is sovereign, 100 is high exposure. These are the same scores the assessment uses.

Jurisdictional exposure (JES)	Headquartered in the EU: European law applies	0
Data residency (DRS)	EU-only hosting	0
Cryptographic key sovereignty (CKS)	Key management with a European vendor	40
Platform lock-in (PLS)	Closed source: switching requires data migration	60
Source & runtime sovereignty (SRS)	Closed source, runtime with the vendor	45
Average		29

Why digital sovereignty matters with Kontakt.io

Kontakt.io is headquartered in PL and therefore falls under European law: the GDPR, NIS2 and the Data Act. No foreign legislation can compel access to your data.

Data is hosted exclusively in the EU, so Kontakt.io scores best on data residency.

Kontakt.io is closed source and hosted by the vendor. The encryption keys and the runtime sit with the vendor and switching requires data migration. Ask about bring-your-own-key, export options and open standards.

What this means for your organisation depends on your whole stack and context. The free assessment weighs Kontakt.io together with your other vendors and gives a total score, a heatmap and the main risk drivers.

Top EU-based & GDPR-compliant alternatives to Kontakt.io

The European alternatives to Kontakt.io come from our knowledge base of over 3,600 vendors. We only list vendors headquartered in the EU or the EEA; fully European-owned vendors rank before vendors with a foreign owner. For each alternative you see the country, the open-source status and a short description.

Actility ThingPark
French LPWAN platform (Paris) managing 35,000+ LoRaWAN gateways globally.
FR · commercial
↗
Beckhoff Automation
German family-owned industrial automation manufacturer headquartered in Verl, offering PC-based control technology, I/O terminals, motion control and the EtherCAT fieldbus standard for embedded/industrial IoT applications. Independent, ~5,450 employees, €1.24B 2025 turnover.
DE · commercial
↗
Bosch IoT Suite
IoT platform by Bosch for device management, data integration and digital twins
DE · commercial
↗
ChirpStack
Dutch open-source (MIT) LoRaWAN network server, community-driven.
NL · open-source
↗
Cumulocity
Enterprise IoT platform for device management, data analysis and smart rules
DE · commercial
↗
Eclipse IoT
Open-source IoT framework under the Eclipse Foundation with tools like Mosquitto and Hono
BE · open-source
↗
Eurotech Everyware
Italian IoT platform for edge computing and industrial applications
IT · commercial
↗
FIWARE
Open-source EU platform for smart solutions in cities, industry and agriculture
DE · open-source
↗

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Frequently asked questions

What is the best European alternative to Kontakt.io?

It depends on your use case. Strong EU alternatives to Kontakt.io include Actility ThingPark, Beckhoff Automation and Bosch IoT Suite. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to Kontakt.io?

Yes. Open-source EU alternatives to Kontakt.io include ChirpStack, Eclipse IoT and FIWARE. These keep your data fully under your own control and let you self-host if you want to.

Is Kontakt.io GDPR-compliant and where is the data hosted?

Kontakt.io is headquartered in PL (EU) and hosts data in EU. That makes Kontakt.io an EU-sovereign choice in its own right; the EU alternatives on this page are comparable European tools.

Digital sovereignty in IoT & Embedded

IoT & Embedded: Internet of Things platforms, embedded systems and industrial IoT solutions. In this category the choice of vendor determines who has legal access to your data, where that data lives and how easily you can switch later.

All European IoT & Embedded vendors How the score is calculated

Also in this category

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