EU Sovereignty Score
Self-hosted / open sourceStorage & BackupHeadquarters: US

WEKA: sovereignty score and 8 European alternatives

WEKA is a data platform from Campbell, California, marketed as NeuralMesh. It combines storage and memory so that compute-intensive AI workloads receive data without interruption and memory persists across jobs. The vendor names AI companies, research institutions, universities, enterprises and cloud and GPU providers among its customers. WEKApod 3 is offered as a hardware-based system for agentic AI workloads. According to the vendor, NeuralMesh works with the infrastructure an organisation already owns.

WEKA is headquartered in the United States, and the company website lists further offices in India and Israel. Ownership of the company is not stated on the website, and the site does not say where customer data is hosted. The platform is designed for deployment on the customer's own or chosen infrastructure, so data location and operational control depend largely on that deployment. A US headquarters means the vendor is subject to US law, including the CLOUD Act, where it can access systems or support data. European organisations should settle the deployment model and operating control in advance.

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Sovereignty score
55 / 1000 = high exposure
100 = sovereign
  • Jurisdiction SOV-210
    Headquartered in the US: CLOUD Act and FISA 702
  • Data residency SOV-3100
    No hosting in Europe (US)
  • Cryptographic key sovereignty SOV-380
    Closed source, but self-hostable: encryption keys and runtime under your own control
  • Freedom from lock-in SOV-640
    Closed source: switching requires data migration
  • Source & runtime sovereignty SOV-4 · SOV-645
    Closed source, but self-hostable on your own infrastructure

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
Data hostingSelf-hosted, e.g. in US (your choice)Verified by hand
Open-sourceNoVerified by hand
GDPR-compliantNoVendor-stated
CategoryStorage & Backup
TypeProduct
Websiteweka.io ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to WEKA

The European alternatives to WEKA 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

32 European Storage & Backup 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 WEKA

WEKA 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.

WEKA runs on infrastructure you choose and control yourself. You decide where the data lives, including fully within the EU if you want — this is not a fixed hosting choice made by the vendor.

WEKA is closed source, but you run the software yourself on your own infrastructure. The encryption keys and the runtime therefore stay under your own control, though you cannot audit or modify the source code. Ask about export options and open standards to limit software-level lock-in.

What this means for your organisation depends on your whole stack and context. The free assessment weighs WEKA 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 WEKA?

It depends on your use case. Strong EU alternatives to WEKA include Acronis, Atempo and Bacula Systems. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to WEKA?

Yes. Open-source EU alternatives to WEKA include Bacula Systems, Bareos and BorgBackup. These keep your data fully under your own control and let you self-host if you want to.

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

WEKA 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 Storage & Backup

Storage & Backup: Business storage, backup solutions, object storage and data recovery. 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 WEKA — GDPR-compliant & EU-hosted · EU Sovereignty Score