Security that never leaves your perimeter.
We build the SIEM/XDR platform we always wanted as SOC engineers: on-premise, AI-native, and honest about what it does with your data.
Give every enterprise SOC the tooling of a nation-state CERT — without the surveillance tax.
Sentriaguard was founded by SOC leaders, detection engineers, and applied AI researchers who spent a decade watching enterprises pay cloud SIEM vendors to hold their most sensitive telemetry hostage. We believe the next generation of security platforms will be defined by what they refuse to exfiltrate. Our entire stack — ingestion, storage, detection, LLM reasoning, response — is designed to run on your hardware, in your VLAN, under your keys.
Four principles behind every line of code.
Every byte of telemetry stays inside your perimeter. No callbacks, no shadow SaaS, no vendor lock-in on your data.
Local LLMs and detection models run air-gapped on your own hardware — with the reasoning traces to prove it.
We measure success in triaged incidents per analyst hour, not events per second.
Designed alongside teams in finance, defense, healthcare, and critical infrastructure.
From a Zurich basement to sovereign SOCs across three continents.
- 2021Founded in Zurich
Ex-SOC leads from a global bank and two national CERTs regroup around one thesis: cloud SIEMs are a data-sovereignty tax.
- 2022First air-gapped pilot
Sentriaguard XDR ships to a defense customer running fully offline with local LLM inference.
- 2024Managed SOC launched
24/7 co-managed SOC opens for regulated enterprises across EMEA and APAC.
- 2026Sovereign AI Engine v4
Provenance-reasoning models and NLQ-to-KQL ship to every customer, on their metal.
Talk to a Sentriaguard field engineer.
Architecture reviews, PoC scoping, and sovereign-AI briefings — direct with engineering.