Self-hosted / open sourceCybersecurityHeadquarters: FR

PRIM'X: sovereignty score and 8 European alternatives

PRIM'X is a French publisher of data encryption and information confidentiality software, based in Lyon. Its range includes ZoneCentral for protecting workstations, shared folders and virtualised environments, Orizon for confidential documents in Microsoft 365, integrated into Teams, OneDrive and SharePoint, and Cryhod for full-disk encryption of computers. The software is deployed on the customer's workstations, servers and Microsoft 365 environment and is not a service hosted by the vendor. The company was founded in 2003.

PRIM'X Technologies is a SASU, a French single-shareholder company. The company holds ANSSI security visas and qualifications for its products and is a member of HexaTrust. Its privacy policy states that personal data the company processes itself is hosted on a server in the European Union and not passed to third parties, and the website refers to the GDPR. The vendor states that Orizon guarantees the sovereignty of the organisation. For a European organisation, the key questions with this kind of software are where encryption takes place and who controls the keys.

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Sovereignty score

80 / 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-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-680
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 12, 2026

Headquarters	FR (EU)Verified by hand
Data hosting	Self-hosted, e.g. in EU (your choice)Verified by hand
Open-source	NoVerified by hand
GDPR-compliant	YesVendor-stated
Category	Cybersecurity
Type	Product
Website	primx.eu ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to PRIM'X

The European alternatives to PRIM'X 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

124 European Cybersecurity 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 PRIM'X

PRIM'X 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.

PRIM'X 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.

PRIM'X 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 PRIM'X 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 PRIM'X?

It depends on your use case. Strong EU alternatives to PRIM'X include Actalis, Advenica and Aikido Security. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to PRIM'X?

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

Is PRIM'X GDPR-compliant and where is the data hosted?

PRIM'X is headquartered in FR (EU) and hosts data in EU. That makes PRIM'X 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

Cyber Resilience Act

Public signals that relate to the EU Cyber Resilience Act. They do not count towards the score. A missing line means "not found publicly".

We found none of these signals on the vendor's own site when we checked.

For products in scope of the CRA, CE marking is required from 11 December 2027; this cannot be checked yet.

Checked on October 12, 2026. What is the Cyber Resilience Act?

Digital sovereignty in Cybersecurity

Cybersecurity: Threat detection, endpoint protection, SIEM, vulnerability management. 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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