A provider of wireless technology extending IoT communications beneath the surface
CSignum has raised €7.0M across 1 funding round from 8 investors, most recently a Series A round in Apr 2025. Based in Bathgate, UK; active in Hardware. Data as of 7 Aug 2026.
Timing: in window vs cohort gap · momentum unknown. Funding-only estimates, not predictions and not investment advice — see signals.
| Date | Stage | Amount | Investors | |
|---|---|---|---|---|
| 2025-04-22 | Series A | €7.0M |
| Archangels,British Business Investment (BBI),Deep Future,individual US investors ,Par Equity,Raptor Group+2 more |
| View deal → |
