EU-hosted, non-EU parentCybersecurityHeadquarters: DK

Cryptomathic: sovereignty score and 8 European alternatives

Cryptomathic is a Danish provider of cryptography solutions. Its offer includes key management systems that create, store and exchange cryptographic keys, digital identity and signing services, including managed signing and trust service provider platforms, mobile application security, certificate lifecycle management, and products for payment and card issuers. According to the website, the company serves organisations in a range of industry sectors.

Cryptomathic was founded in 1986 as a spin-off from the University of Aarhus, and its staff are based in Aarhus, Denmark. Since 2021 The Riverside Company has held a controlling stake. Riverside is a global investment firm with offices in Cleveland and New York. Because the controlling shareholder is based in the United States, the jurisdiction and governance of key management and signing services are a point to examine for European organisations. The website does not describe where its cloud services are hosted and does not state an open-source licence.

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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 10, 2026

Headquarters	DK (EU)	Verified by hand
Ultimate parent company	US	Verified by hand
Sovereignty model	Vendor-hosted (EU)	Verified by hand
Data hosting	EU	Verified by hand
Open-source	No	Verified by hand
GDPR-compliant	No	Vendor-stated
Category	Cybersecurity
Type	Product
Website	cryptomathic.com ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to Cryptomathic

The European alternatives to Cryptomathic 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

93 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 Cryptomathic

Cryptomathic is headquartered in DK and therefore falls under European law: the GDPR, NIS2 and the Data Act. No foreign legislation can compel access to your data. The ultimate owner is based in US. Foreign control undermines part of the certainty a European headquarters offers.

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

Cryptomathic 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 Cryptomathic 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 Cryptomathic?

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

Are there open-source alternatives to Cryptomathic?

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

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

Cryptomathic is headquartered in DK (EU) and hosts data in EU. That makes Cryptomathic 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 10, 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 10, 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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