Non-EU vendorAI CodingHeadquarters: US

Ellipsis: sovereignty score and 7 European alternatives

Ellipsis is a platform that lets development teams build their own AI coding agents for feature generation, background tasks and code review. Agents are defined in YAML, with settings for repositories, triggers, compute and budgets, and run in isolated session sandboxes. The service offers interactive sessions, an API and integrations with GitHub, Linear, Slack, Sentry and Jira, plus governance with audit trails, scoped credentials and spending limits. It is delivered as a managed cloud service.

Ellipsis AI Inc. is based in New York and, according to its website, is backed by Y Combinator; no parent company is known. The privacy notice says data is processed within a private AWS VPC without naming a country or region, and it does not mention the GDPR. Because repositories and code go to a US cloud, European organisations should assess the data location, the use of third-party models and the applicable US law themselves before entrusting source code to it.

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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 13, 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	USVerified by hand
Open-source	NoVerified by hand
GDPR-compliant	NoVendor-stated
Category	AI Coding
Type	Product
Website	ellipsis.dev ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to Ellipsis

The European alternatives to Ellipsis come from our knowledge base of over 8,000 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

7 European AI Coding 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 Ellipsis

Ellipsis 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.

Ellipsis 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.

Ellipsis 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 Ellipsis 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 Ellipsis?

It depends on your use case. Strong EU alternatives to Ellipsis include Eclipse Theia, JetBrains AI Assistant and JetBrains Junie. On this page you can compare 7 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to Ellipsis?

Yes. Open-source EU alternatives to Ellipsis include Eclipse Theia, Mistral Code, Mistral Vibe CLI and SHAI (OVHcloud). These keep your data fully under your own control and let you self-host if you want to.

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

Ellipsis is headquartered in US and hosts data in US. Its GDPR compliance is limited or unclear. 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 13, 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 Coding

AI Coding: AI-powered code assistants — code completion, terminal agents, AI-native IDEs. 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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