EU Sovereignty Score
Non-EU vendorCloud IaaSHeadquarters: US

Vast.ai: sovereignty score and 8 European alternatives

Vast.ai is a GPU cloud marketplace. Users rent GPU compute through the website, an API, a command-line tool (CLI) or a Python SDK, and providers can offer their own GPUs on the platform. The machines come from third parties: some from datacenters, others from individual hosts. According to the documentation, renters run in unprivileged Docker containers that are isolated from one another, and a 'Secure Cloud' filter lets you search only vetted datacenters with ISO 27001 certification.

Vast.ai Inc. is headquartered in Los Angeles in the United States, according to its own press release, and the website is hosted in the US. The privacy policy contains a GDPR addendum and states that data may be processed in the US, including on the basis of standard contractual clauses. The documentation does not state in which countries the rented machines are located. European organisations that process personal data on the platform should therefore check, for each provider, where the data ends up and which processor terms apply.

See the 8 European alternatives ↓Assess your stack with Vast.ai pre-selected
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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 11, 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
YesVendor-stated
Category
Cloud IaaS
Type
Product
Website
vast.ai ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to Vast.ai

The European alternatives to Vast.ai 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

84 European Cloud IaaS 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 Vast.ai

Vast.ai 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.

Vast.ai 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.

Vast.ai 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 Vast.ai 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 Vast.ai?

It depends on your use case. Strong EU alternatives to Vast.ai include 1984 Hosting, acens and Aiven. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to Vast.ai?

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

Is Vast.ai GDPR-compliant and where is the data hosted?

Vast.ai 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 Cloud IaaS

Cloud IaaS: Infrastructure as a Service — virtual machines, storage, networking. 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 Vast.ai — GDPR-compliant & EU-hosted · EU Sovereignty Score