Signal AI
AI platform that monitors global media and risk signals for reputation and risk teams at large enterprises.
signal-ai.com ↗Why it's here
Took a $165M majority investment from Battery Ventures in 2025 and serves 800+ enterprises.
source: signal-ai.com- Focus
- Reputation Intelligence
- Founded
- 2013
- Latest round
- Majority growth investment, $165M, 2025
- Staff (Companies House accounts)
- 187 across the group, average over the period to 31 Mar 2025source: find-and-update.company-information.service.gov.uk
- London office
- 4th Floor, 44 Featherstone Street, Islington EC1Y 8RNsource: signal-ai.com
- London presence
- HQsource: linkedin.com
- Investors
- Frontline Ventures (lead), Hearst Ventures (lead), Highland Europe (lead), MMC Ventures (lead), Battery Venturessource: signal-ai.com
- Recognised on
- Tech Nation Future Fifty 2024source: technation.io
- Nearest station
- Old Street, 156 m
- Hiring
- 2 open roles in London ↗Public job board, checked 9 Oct 2026
- Work model
- Hybrid (from 2 London job posts)Current job posts only, checked 9 Oct 2026. Howsource: jobs.ashbyhq.com
- Visas
- Licensed visa sponsor, listed as Signal Media Limitedsource: gov.uk
Verified 3 Oct 2026. How we verify · Suggest a fix
For Signal AI
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