EU sovereignCybersecurityHeadquarters: DE

G DATA: sovereignty score and 8 European alternatives

G DATA CyberDefense is a German cybersecurity company offering security products for businesses and consumers. Its business offering includes Endpoint Security for central oversight of PCs, mobile devices and servers, XDR aimed at managed service providers, and Managed XDR with a 24/7 security operations centre in Bochum. Consumer products include Antivirus, Internet Security, Total Security, VPN and Mobile Security. The sources consulted do not state whether business products are delivered from the cloud, on premises or both.

G DATA CyberDefense AG is a stock corporation based in Bochum, founded in 1985 and listed among privately held German companies. According to the vendor, its products are developed, hosted and supported in Germany and customer data stays in Germany. It also states a no-backdoor guarantee that explicitly includes state bodies and cites ISO 27001; these are the vendor's own statements. No open-source edition is described.

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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 2, 2026

Headquarters	DE (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
Hosting signal	TMR - GLASFASER RUHR GmbH & Co. KG, DE (DE)Technically measured
Category	Cybersecurity
Type	Product
Website	gdata.de ↗

The hosting signal shows the network that serves the vendor's website, often a CDN, and not necessarily where the service or your data is hosted. How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to G DATA

The European alternatives to G DATA 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 G DATA

G DATA is headquartered in DE 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 G DATA scores best on data residency.

G DATA 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 G DATA 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 G DATA?

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

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

Is G DATA GDPR-compliant and where is the data hosted?

G DATA is headquartered in DE (EU) and hosts data in EU. That makes G DATA 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 2, 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".

Report a vulnerability: gdata.de/en/privacy/vulnerability-disclosure
security.txt: gdata.de/.well-known/security.txt
Supported versions: gdata.de/help-en/general/GeneralInformation/eol/

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

Checked on October 9, 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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