EU Sovereignty Score
EU sovereignIdentityHeadquarters: FR

TrustBuilder: sovereignty score and 8 European alternatives

TrustBuilder is a SaaS platform for strong authentication and access management, made by In-Webo Technologies SAS in Paris, France, which trades as TrustBuilder. Its MFA turns the standard browser into the authentication token, so users need no smartphone app or hardware token, including on shared workstations. The platform also covers single sign-on and access management for employees, contractors and customers, with connectors for SAML, OIDC, LDAP, RADIUS and VPN.

The company is headquartered in France and no parent company is stated. The product data-processing annex lists hosting on Google Cloud in Belgium and in Equinix and Telehouse data centres in France, and the vendor says no authentication data leaves Europe. Some of these providers belong to non-European groups, which matters for jurisdiction analysis. The annex serves as a GDPR Article 28 processing agreement and requires standard contractual clauses outside the EEA. No self-hosted edition is described.

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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 15, 2026
Headquarters
FR (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
trustbuilder.com ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to TrustBuilder

The European alternatives to TrustBuilder come from our knowledge base of over 9,400 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

113 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 TrustBuilder

TrustBuilder is headquartered in FR 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 TrustBuilder scores best on data residency.

TrustBuilder 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 TrustBuilder 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 TrustBuilder?

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

Are there open-source alternatives to TrustBuilder?

Yes. Open-source EU alternatives to TrustBuilder include Aegis Authenticator. These keep your data fully under your own control and let you self-host if you want to.

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

TrustBuilder is headquartered in FR (EU) and hosts data in EU. That makes TrustBuilder 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 15, 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

In the changelog

Earlier changes to this page, as listed in the public changelog.

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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8 European alternatives to TrustBuilder — GDPR-compliant & EU-hosted · EU Sovereignty Score