European security, built where it lives.
Sentrios is a compliance-native security platform built in Copenhagen, for the regulatory and threat landscape European organisations actually face.
Security monitoring should be built for compliance — not bolted on after the fact.
Modern European organisations face a patchwork of overlapping regulations — NIS2, GDPR, ISO 27001 — while defending against increasingly sophisticated threats. Most SIEM platforms were designed for a different era and a different geography. We built Sentrios from first principles: a compliance-native detection platform that speaks the language of EU regulators, keeps every byte inside European borders, and continuously proves your posture rather than generating periodic reports.
Rooted in Europe.
Built for Europe.
Sentrios was born in Copenhagen, shaped by years of hands-on experience deploying and managing security platforms for Danish organisations. Having worked with both offensive and defensive security professionals, our founder understands the real-world gaps that existing tools leave wide open — especially on European compliance.
All data is processed and stored within the European Union. We operate under Danish and EU jurisdiction, so you never have to worry about foreign data-access laws reaching your sensitive security telemetry. The architecture supports GDPR data-residency requirements out of the box, with no add-ons and no extra configuration.
- EU data residency
- GDPR compliant
- NIS2 ready
- ISO 27001
Who builds Sentrios
An honest picture: a small European team led by a practitioner who knows both sides of the fence.
“Existing tools leave real gaps wide open — especially on European compliance. We are building the platform we always wished we had on the other side of the deployment.”
Sentrios is built by a cybersecurity practitioner with years of hands-on experience deploying and operating security monitoring for Danish organisations — working alongside both offensive and defensive security professionals. That field experience shapes every decision, from the detection rules to the compliance mappings.
— Founder, Sentrios
- Team
- A small European engineering team
- Based in
- Copenhagen, Denmark
- Stage
- Early access (2026)
- Jurisdiction
- Danish & EU law
The road so far
From hands-on Wazuh deployments in Denmark to a purpose-built European platform.
- 2022
Wazuh deployments
The founding team begins deploying and managing Wazuh SIEM installations for clients across Denmark, gaining deep hands-on experience with open-source security monitoring.
- 2024 Q1
NIS2 research begins
With NIS2 on the horizon, the team starts researching what a Danish-first, compliance-native security platform would need to meet the new EU requirements.
- 2024 Q3
Platform design
Architecture and core design decisions finalised. Rust chosen for performance, EU-only hosting for data sovereignty.
- 2025
Development
Core detection engine, compliance frameworks (NIS2, GDPR, ISO 27001), and vulnerability scanning built from the ground up.
- 2026
Launch
Sentrios enters early access: a purpose-built European security platform ready for production.
What we stand for
The principles behind every decision, from architecture to go-to-market.
Security first
Security isn't a feature, it's the foundation. Every design decision starts with the threat model.
EU sovereignty
Your data stays in Europe. The architecture is built around EU data-residency requirements, not retrofitted to them.
Open standards
Built on open standards and protocols — MITRE ATT&CK, NVD, CISA KEV. No proprietary lock-in formats.
Continuous compliance
Compliance isn't a checkbox. Posture is monitored continuously so you're always audit-ready, not scrambling before one.
Ready to take command?
See the Rust-built engine, the detection rules, and continuous NIS2 scoring on your own data. We will walk you through the full platform.
- EU data sovereignty
- Self-hosted
- Setup in under 30 minutes