EU sovereignCybersecurityHeadquarters: EE

Cybernetica: sovereignty score and 8 European alternatives

Cybernetica is an Estonian company focused on privacy-enhancing technologies. The Sharemind product line includes Sharemind MPC, presented as a way for organisations to collaborate where confidentiality is required, and Sharemind HI, which performs analysis in trusted execution environments. The company also offers Managed UXP, a cloud service for interoperability, and describes its work as processing confidential data privately. The website does not state how the Sharemind products are delivered.

Cybernetica AS is registered in Estonia and its contact address is in Tallinn. The website names no parent company or majority owner, and it does not say where Sharemind data is hosted or whether any component is open source. For a European organisation, an EU-based provider is a relevant option for processing confidential data. Licensing, hosting and the scope of each product should be confirmed with the vendor for each use case.

See the 8 European alternatives ↓Assess your stack with Cybernetica pre-selected

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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	EE (EU)Verified by hand
Sovereignty model	Vendor-hosted (EU)Verified by hand
Data hosting	EUVerified by hand
Open-source	NoVerified by hand
GDPR-compliant	NoVendor-stated
Category	Cybersecurity
Type	Product
Website	cyber.ee ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to Cybernetica

The European alternatives to Cybernetica 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 Cybernetica

Cybernetica is headquartered in EE 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 Cybernetica scores best on data residency.

Cybernetica 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 Cybernetica 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 Cybernetica?

It depends on your use case. Strong EU alternatives to Cybernetica 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 Cybernetica?

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

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

Cybernetica is headquartered in EE (EU) and hosts data in EU. That makes Cybernetica 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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