EU Sovereignty Score
Self-hosted / open sourceCybersecurityHeadquarters: CH

QComply: sovereignty score and 8 European alternatives

QComply is software from QComply AG in Zurich for the move to post-quantum cryptography. It discovers the cryptography an organisation runs: keys, certificates, algorithms and libraries across servers, applications, APIs and network devices, using agent-based and agentless scanning. The result can be exported as a CycloneDX cryptographic bill of materials (CBOM). QComply then ranks quantum risk against migration effort, sequences the work in waves, dates it against applicable regulations and tracks progress with audit-ready reporting. An engagement with a post-quantum architect is also offered.

QComply AG is headquartered in Zurich, with a Polish subsidiary in Warsaw; no parent group is named. According to the vendor, the platform runs on-premises inside your own environment and your cryptographic data never leaves your infrastructure. The vendor states no hosting location of its own, so the data location is the one you choose. Switzerland is not in the EU but is an EFTA country with an EU adequacy decision. Ask the vendor about support access and data processing terms before deployment.

Sovereignty score
80 / 1000 = high exposure
100 = sovereign
  • Jurisdiction SOV-2100
    Headquartered in Switzerland: Swiss law, recognised by the EU as adequate
  • Data residency SOV-3100
    Hosting in Switzerland only (recognised by the EU as adequate)
  • 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 14, 2026
Headquarters
CH (EU)Verified by hand
Data hosting
Self-hosted, e.g. in CH (your choice)Verified by hand
Open-source
NoVerified by hand
GDPR-compliant
NoVendor-stated
Category
Type
Product
Website

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to QComply

The European alternatives to QComply come from our knowledge base of over 9,200 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

198 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 QComply

QComply is headquartered in Switzerland and falls under Swiss law, including the revised Swiss data protection act. Switzerland is not an EU member, but the European Commission recognises its level of data protection as adequate. Its Swiss headquarters does not by itself bring it under US legislation such as the CLOUD Act.

QComply 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.

QComply 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 QComply 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 QComply?

It depends on your use case. Strong EU alternatives to QComply include 1Protection.AI, Actalis and advact. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to QComply?

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

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

QComply is headquartered in CH (EFTA) and hosts data in CH. That makes QComply 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

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 14, 2026. What is the Cyber Resilience Act?

In the changelog

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

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.

Also in this category

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