EU sovereignIdentityHeadquarters: NL

Sphereon: sovereignty score and 8 European alternatives

Sphereon offers infrastructure for verifiable credentials and digital trust, used to build decentralised identity applications and EUDI wallet integrations. Its range includes the open-source Sphereon IDK, a set of SDK libraries for verifiable-credential applications, the EDK with containerised runtimes for enterprise integration, and the VDX orchestration platform for verifiable data exchange, which the company says supports hybrid deployment. The stated use is verifying customer, supplier and workforce transactions.

The privacy policy names Sphereon International BV as controller, registered in Amsterdam, and it covers affiliated entities. The website does not name shareholders or a parent company. The open-source SDK repository on GitHub is licensed under Apache 2.0, while the runtime and platform products are described as enterprise offerings. The policy cites Regulation (EU) 2016/679 but does not name its data processors or hosting location, so a European organisation should confirm these in the contract before deploying.

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Sovereignty score

71 / 1000 = high exposure
100 = sovereign

Jurisdiction SOV-2100
Headquartered in the EU: European law applies
Data residency SOV-3100
EU-only hosting
Cryptographic key sovereignty SOV-360
Key management with a European vendor
Freedom from lock-in SOV-640
Closed source: switching requires data migration
Source & runtime sovereignty SOV-4 · SOV-655
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 12, 2026

Headquarters	NL (EU)Verified by hand
Sovereignty model	Vendor-hosted (EU)Verified by hand
Data hosting	EUVerified by hand
Open-source	NoVerified by hand
GDPR-compliant	YesVendor-stated
Category	Identity
Type	Product
Website	sphereon.com ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to Sphereon

The European alternatives to Sphereon 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

70 European Identity 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 Sphereon

Sphereon is headquartered in NL and therefore falls under European law: the GDPR, NIS2 and the Data Act. No foreign legislation can compel access to your data.

Data is hosted exclusively in the EU, so Sphereon scores best on data residency.

Sphereon 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 Sphereon 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 Sphereon?

It depends on your use case. Strong EU alternatives to Sphereon include Adnovum, Airlock and Auðkenni. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to Sphereon?

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

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

Sphereon is headquartered in NL (EU) and hosts data in EU. That makes Sphereon an EU-sovereign choice in its own right; the EU alternatives on this page are comparable European tools.

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 12, 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 Identity

Identity: Identity and access management — SSO, MFA, directory services. 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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