Signal AI
Last verified 2026-06-17. JSON
The funding figures on this page are attributed, not sourced: a publisher is on record but no document URL is. How we mark provenance.
| Total raised | $165.0Mattributed |
|---|---|
| Latest round | strategic, $165.0M, 2025-09-01attributed |
| Founded | 2013 |
| Headquarters | London, UK |
| Industry | ai |
| Stage | series-b+ |
| Website | signal-ai.com |
Signal AI ingests media, social, and regulatory data across 226 markets and 120+ languages to surface risk, reputation, and ESG intelligence. It serves Fortune 500 risk, comms, and strategy teams. Generative and discriminative models are tuned for source-attributed factual output, not open chat.
Funding rounds
| Date | Round | Amount | Lead |
|---|---|---|---|
| 2025-09-01 | strategic | $165.0M | undisclosed |
Detected tech stack
cloudflare, http/3
Provenance
| Fact | Status | Basis |
|---|---|---|
| Strategic, $165.0M | attributed | sifted named as publisher. No document URL on file. |
| Total raised $165.0M | attributed | sifted named as publisher. No document URL on file. |
| Company existence | self-reported | signal-ai.com, read 2026-06-17 |
| Description | self-reported | signal-ai.com, read 2026-06-17 |
Nothing on this page is sourced yet. A sourced fact links to a document that states it.
Change history
No change recorded since records began on 2026-09-24.