EU Sovereignty Score
EU-hosted, non-EU parentEnterprise SearchHeadquarters: FR

Linkurious: sovereignty score and 8 European alternatives

Linkurious is a graph analysis and investigation platform that helps analysts explore connected data, such as relationships between people, organisations and transactions, and spot patterns in it. The website presents the product as the Linkurious Decision Intelligence Platform and refers to Linkurious Enterprise in some places. It is aimed at organisations that work with connected data, and Nuix markets it alongside its Nuix Neo platform.

Linkurious SAS is a French company based in Paris. Since the acquisition was completed in 2026, it belongs to Nuix Limited, an Australian software company listed on the Australian Securities Exchange, so its ultimate owner sits outside the EU. The website displays GDPR and SOC 2 badges and links to a Trust Center. The homepage does not state where customer data is hosted or whether the product can be self-hosted, so European organisations should check these points and review the data processing terms in light of the Australian ownership before use.

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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
FR (EU)Verified by hand
Ultimate parent company
AUVerified by hand
Sovereignty model
Vendor-hosted (EU)Verified by hand
Data hosting
EUVerified by hand
Open-source
NoVerified by hand
GDPR-compliant
YesVendor-stated
Category
Enterprise Search
Type
Product
Website
linkurious.com ↗

How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to Linkurious

The European alternatives to Linkurious 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

21 European Enterprise Search 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 Linkurious

Linkurious 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. The ultimate owner is based in AU. Foreign control undermines part of the certainty a European headquarters offers.

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

Linkurious 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 Linkurious 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 Linkurious?

It depends on your use case. Strong EU alternatives to Linkurious include AddSearch, Cludo and Datafari. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to Linkurious?

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

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

Linkurious is headquartered in FR (EU) and hosts data in EU. That makes Linkurious 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

Digital sovereignty in Enterprise Search

Enterprise Search: Internal knowledge and document search across company tools, wikis and file stores. 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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8 European alternatives to Linkurious — GDPR-compliant & EU-hosted · EU Sovereignty Score