EU Sovereignty Score
EU sovereignE-signaturesHeadquarters: ES

nebulaSUITE: sovereignty score and 8 European alternatives

nebulaSUITE from the Spanish company Vintegris is a SaaS platform for digital identity and electronic trust with a single API. It brings together the issuance and lifecycle management of digital certificates, including delegation as a registration authority, remote identity verification by video or fully automated with document validation and biometrics, and electronic signatures and seals (simple, advanced and qualified), including centralised cloud signing with two-factor authentication and time stamps. REST APIs and webhooks connect the platform to existing systems. Vintegris develops the software itself and describes itself as a qualified trust service provider under eIDAS.

Vintegris is based in Spain, with offices in Barcelona and Madrid, and its website names no non-European parent company. The platform and privacy pages do not state a hosting location for customer data; the terms of service and the trust practice statement govern processing. Check these before you place identity and signing data in the platform. For organisations in the EU, the service falls under eIDAS and European data protection law.

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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 14, 2026
Headquarters
ES (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
E-signatures
Type
Product
Website
vintegris.com ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to nebulaSUITE

The European alternatives to nebulaSUITE come from our knowledge base of over 8,400 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

74 European E-signatures 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 nebulaSUITE

nebulaSUITE is headquartered in ES 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 nebulaSUITE scores best on data residency.

nebulaSUITE 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 nebulaSUITE 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 nebulaSUITE?

It depends on your use case. Strong EU alternatives to nebulaSUITE include A-Trust, Agrello and ANF AC. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to nebulaSUITE?

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

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

nebulaSUITE is headquartered in ES (EU) and hosts data in EU. That makes nebulaSUITE 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 14, 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 E-signatures

E-signatures: Electronic signatures, trust services, eIDAS 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

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