EU Sovereignty Score
Non-EU vendorIdentityHeadquarters: US

Gluu: sovereignty score and 8 European alternatives

Gluu provides identity and access management (IAM) for enterprises, built on open source. Its main product, Gluu Flex, offers OAuth-based identity for people and workloads, issues JWT tokens and publishes keys. It connects to Cedarling, an open source, embeddable policy decision point for authorisation. The upstream codebase, the Janssen Project, is hosted at the Linux Foundation, and the Gluu team is its lead contributor. Organisations can run the infrastructure themselves or outsource operation to Gluu, for example through the hosted Gluu Solo offering.

Gluu, Inc. is headquartered in Austin, Texas, in the United States, and describes itself as employee-owned. Because the vendor is US-based, a service hosted by Gluu falls under US jurisdiction, including the CLOUD Act. As the core is open source, a European organisation can also install the software on infrastructure of its own choosing, keeping data and keys under its own control. The vendor's website does not say whether a hosted variant is available in the EU.

Sovereignty score
71 / 1000 = high exposure
100 = sovereign
  • Jurisdiction SOV-210
    Headquartered in the US: CLOUD Act and FISA 702
  • Data residency SOV-3100
    EU-only hosting
  • Cryptographic key sovereignty SOV-390
    Self-hostable: encryption keys under your own control
  • Freedom from lock-in SOV-680
    Open source: low switching costs
  • Source & runtime sovereignty SOV-4 · SOV-675
    Source code auditable, forkable and self-hostable

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 2, 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
EUVerified by hand
Open-source
YesVerified by hand
GDPR-compliant
YesVendor-stated
Hosting signal
GOOGLE - Google LLC, US (US)Technically measured
Category
Type
Product
Website

The hosting signal shows the network that serves the vendor's website, often a CDN, and not necessarily where the service or your data is hosted. How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to Gluu

The European alternatives to Gluu 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

58 European Identity vendors are in the catalogue. View the whole category · Submit an alternative · View category on the map

Is Gluu one of many dependencies?

Score your whole stack in about three minutes. Free, no account needed.

Why digital sovereignty matters with Gluu

Gluu 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.

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

Gluu is open source. You can audit the source code, self-host the software and keep the encryption keys under your own control. Switching is easier because data and software are not tied to a single party.

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

It depends on your use case. Strong EU alternatives to Gluu include Procivis, Evolveum midPoint and Hanko. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to Gluu?

Yes. Open-source EU alternatives to Gluu include Evolveum midPoint, Hanko, Kanidm, LemonLDAP::NG, NethServer, SimpleSAMLphp and Univention. These keep your data fully under your own control and let you self-host if you want to.

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

Gluu is headquartered in US and hosts data in EU. 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 2, 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.

Also in this category

See all →
8 European alternatives to Gluu — GDPR-compliant & EU-hosted · EU Sovereignty Score