EU Sovereignty Score
Non-EU vendorCloud IaaSHeadquarters: US

Lambda: sovereignty score and 8 European alternatives

Lambda, Inc. is a US company that provides GPU cloud computing and AI infrastructure for model training and inference. Its offering includes on-demand instances, 1-Click Clusters and single-tenant Superclusters on NVIDIA GPUs. It serves AI developers, enterprises, governments and research teams. The services are delivered as hosted cloud and dedicated infrastructure, and the company also describes complete AI factory systems.

The company is headquartered in San Jose, California, and is therefore subject to US law, including the CLOUD Act. Its privacy policy states that personal information may be transferred to and processed in the United States, and that transfers from Europe rely on the European Commission's Standard Contractual Clauses. The website does not name the locations of its data centres or any EU region, and it describes no data residency commitment. European organisations should confirm where their workloads run and sign a data processing agreement before use. The company describes isolation through single-tenant, caged clusters and refers to a SOC 2 Type II report.

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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
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-compliantNoVendor-stated
CategoryCloud IaaS
TypeProduct
Websitelambda.ai ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to Lambda

The European alternatives to Lambda 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

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 Lambda

Lambda 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.

Lambda 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.

Lambda 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 Lambda 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 Lambda?

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

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

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

Lambda 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 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 Lambda — GDPR-compliant & EU-hosted · EU Sovereignty Score