Sonexos is developing a new way to address low-frequency noise from fans, compressors and motors.
Sonexos has raised €5.4M across 1 funding round from 4 investors, most recently a Seed round in Oct 2026. Based in Vaud, Switzerland; active in Deeptech. Data as of 21 Oct 2026.
Timing: too soon vs cohort gap · momentum unknown. Funding-only estimates, not predictions and not investment advice — see signals.
| Date | Stage | Amount | Investors | |
|---|---|---|---|---|
| 2026-10-21 | Seed | €5.4M |
| industry angels,Private Investors,Robert Bosch Venture Capital GmbH,Valquest Partners |
| View deal → |
