OnSiren
Updated 8 October 2026

OnSiren is an urban intelligence platform connecting security officers with local information and each other. The app combines push-to-talk, first-hand incident alerts and local briefings. Alpha One, the AI in the system, helps users explore information about the places they protect.

Eagle Eye is OnSiren's threat intelligence dashboard. OnSiren for Business supports private team channels, incident reporting and coordination across sites. Police and local authorities can request access for advisories and lookout notices, subject to verification and agreed permissions.

Media: media@onsiren.com
Website: https://www.onsiren.com/
Company: ONSIREN LIMITED, England and Wales, company no. 16981806. Incorporated 22 January 2026.
