Powerful AI. European by design.
AI tools for enterprise search, cybersecurity and compliance, hosted in the Netherlands, powered by Mistral and local models. Your data never leaves the EU, and never falls into US or other foreign hands.
Products
AI for the hard problems.
Difficult, common problems, solved with AI that respects European law.
Sovereign by design
Three reasons your data stays yours.
European law is the floor. Keeping your data out of US and foreign hands is the point.
01 · Hosting
Hosted in the Netherlands.
Infrastructure and data residency stay inside the EU, on European providers. No US clouds, and no US company that could be compelled to hand your data over.
02 · Models
An EU-only model stack.
We build on Mistral and local, open-weight models. Your data is never sent to US AI providers, and never used to train their models.
03 · Jurisdiction
Out of reach of foreign law.
With no US company in the path, your data sits outside the US CLOUD Act and FISA, under the GDPR, NIS2 and the EU AI Act alone. European data, European law, full stop.
The difference that matters
Even in an EU data centre, a US provider can be made to hand over your data.
Under the US CLOUD Act, a US-owned company can be compelled to disclose your data wherever it is stored, and no contract can override it. We removed that exposure entirely: no US company sits anywhere in the path.
See the legal detailBuilt on experience
Built by people who’ve audited, advised and hacked Europe’s organisations for years.
Vivaldi Security is a Dutch team of cybersecurity experts and ethical hackers, ex-Big4 advisors who built their own analysis system over years of assessments. Our AI is that expertise, productised.
- 10+ yrs
- Hands-on security assessments
- ex-Big4
- Advisory heritage
- 100% EU
- Hosting & model stack
See it on your own problem.
Bring us a hard question. We’ll show you what European AI can do with it.