EU Sovereignty Score
Non-EU vendorAI CoworkHeadquarters: US

Decagon: sovereignty score and 8 European alternatives

Decagon is a platform for building and running customer-service AI agents. It handles voice, chat and email conversations through a single intelligence layer, and teams define agent workflows in natural language through what the vendor calls AOPs. Supporting tools cover testing and quality assurance, experiments, insights and reporting. The vendor addresses enterprises in sectors such as financial services, travel and hospitality, health and wellness, retail, telecommunications and media. Decagon is proprietary software, not open source.

Decagon is headquartered in San Francisco, California, so it is a US vendor subject to US jurisdiction, including the CLOUD Act. Its public website does not state where customer data is hosted; the vendor points to a Trust Center for security information, certifications and subprocessors. Because customer-service conversations often contain personal data, a European organisation should obtain written confirmation of the data location, the subprocessors and the transfer mechanism before deployment, and should check whether processing in the EU is possible.

Sovereignty score
27 / 1000 = high exposure
100 = sovereign
  • Jurisdiction SOV-210
    Headquartered in the US: CLOUD Act and FISA 702
  • Data residency SOV-350
    Hosting inside and outside Europe (EU, OTHER)
  • Cryptographic key sovereignty SOV-320
    Key management with a non-European vendor
  • Freedom from lock-in SOV-640
    Closed source: switching requires data migration
  • Source & runtime sovereignty SOV-4 · SOV-615
    Closed source, runtime with the vendor

SOV codes: the matching objective in the European Commission's Cloud Sovereignty Framework. Official source

How the score is calculated

Facts and evidence

Last checked October 5, 2026
Headquarters
US (US)Verified by hand
EU adequacy decision
Only for companies individually certified under the EU-US Data Privacy FrameworkVerified by hand
Sovereignty model
Vendor-hosted (non-EU)Verified by hand
Data hosting
EU, OTHERVerified by hand
Open-source
NoVerified by hand
GDPR-compliant
YesVendor-stated
Category
Type
Product
Website

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to Decagon

The European alternatives to Decagon come from our knowledge base of over 6,800 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.

Score per alternative: 0 = high exposure, 100 = sovereign

20 European AI Cowork vendors are in the catalogue. View the whole category · Submit an alternative · View category on the map

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Why digital sovereignty matters with Decagon

Decagon is headquartered in the United States. US vendors fall under the CLOUD Act and FISA 702: US authorities can compel access to data, even when that data sits in a European data centre. That is the core of the jurisdictional exposure in our model.

Decagon hosts data in EU, OTHER. Exactly what stays within the EU — and what does not — is defined by the vendor's data processing agreement and sub-processor list, not by a setting you control yourself; check those documents for the precise scope, including backups, logs and support access.

Decagon 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 Decagon together with your other vendors and gives a total score, a heatmap and the main risk drivers.

Frequently asked questions

What is the best European alternative to Decagon?

It depends on your use case. Strong EU alternatives to Decagon include 2501.ai, Beam and Cognigy. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to Decagon?

Our list of EU alternatives to Decagon is mostly commercial options. Browse the category on the map for open-source choices.

Is Decagon GDPR-compliant and where is the data hosted?

Decagon is headquartered in US and hosts data in EU, OTHER. The vendor states it is GDPR-compliant, but the data falls under non-EU jurisdiction. For full EU data residency the EU alternatives on this page usually offer more certainty.

Details and sources

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.

Sources

Public sources used in the latest check of this record.

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

Digital sovereignty in AI Cowork

AI Cowork: Autonomous AI desktop agents — multi-step task execution, document processing, workflow automation. 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.

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8 European alternatives to Decagon — GDPR-compliant & EU-hosted · EU Sovereignty Score