Beacon Security
Beacon Security builds a security data platform that collects, normalizes and enriches telemetry so AI agents and SOC analysts can detect and investigate threats, and so SIEM costs drop.
About Beacon Security
Beacon Security sits between telemetry sources and downstream security tools. It collects logs from more than 150 sources, then normalizes and enriches them for AI agents and human analysts.
It can run detection logic in the stream before data reaches the SIEM, trim data volume to reduce SIEM costs, and flag broken pipelines and coverage gaps.
The company also offers a library of security agents for detection and investigation, plus a runtime for building custom agents. Beacon was founded in 2024, is based in New York, and announced a $13M seed round in July 2026.
Investors
Work at Beacon Security? Link to this listing
Optional badge for your site or README. It changes nothing about the listing, its order or its review. Other formats and a dark version: press kit.
<a href="https://securitystartups.com/companies/beacon-security"><img src="https://securitystartups.com/badge/listed.svg" alt="Listed on Security Startups" width="184" height="44"></a>