EU Sovereignty Score
Non-EU vendorAI CoworkHeadquarters: US

Circleback: sovereignty score and 8 European alternatives

Circleback is an AI meeting notes tool. It records meetings on Zoom, Google Meet and in person, then produces notes, action items and automations, and offers search across past conversations. It can be used through a web application, desktop and mobile apps, an API, webhooks, a command-line interface and the Model Context Protocol. Circleback was part of the Y Combinator Winter 2024 batch.

The operating company is Circleback AI, Inc., and its website places the team in San Francisco, California. The privacy page states that the services are hosted and operated in the United States through Circleback and its service providers, and that data may be transferred to and processed in the US and possibly other countries. The company names GDPR and EU-US Data Privacy Framework compliance on its site and links a data processing agreement. For a European organisation, the data falls under US jurisdiction, so the transfer basis and the sub-processor list should be reviewed before business or personal conversations are processed.

Sovereignty score
17 / 1000 = high exposure
100 = sovereign
  • Jurisdiction SOV-210
    Headquartered in the US: CLOUD Act and FISA 702
  • Data residency SOV-30
    No hosting in Europe (US)
  • 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 11, 2026
HeadquartersUS (US)Verified by hand
EU adequacy decisionOnly for companies individually certified under the EU-US Data Privacy FrameworkVerified by hand
Sovereignty modelVendor-hosted (non-EU)Verified by hand
Data hostingUSVerified by hand
Open-sourceNoVerified by hand
GDPR-compliantYesVendor-stated
CategoryAI Cowork
TypeProduct
Websitecircleback.ai ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to Circleback

The European alternatives to Circleback come from our knowledge base of over 6,200 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 Circleback

Circleback 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.

Circleback hosts data outside the EU (US). Personal data therefore leaves the EU, which requires a transfer mechanism under the GDPR and pulls the data residency score down.

Circleback 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 Circleback 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 Circleback?

It depends on your use case. Strong EU alternatives to Circleback 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 Circleback?

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

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

Circleback is headquartered in US and hosts data in US. 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 11, 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 Circleback — GDPR-compliant & EU-hosted · EU Sovereignty Score