Supplies 3D printed antenna;waveguide and filter products for microwave and millimeter wave signals
Swissto12 has raised €177M across 5 funding rounds from 6 investors, most recently a Series C round in Jul 2026. Based in Lausanne, Switzerland; founded 2011; active in Semiconductors. Data as of 6 Aug 2026.
Timing: too soon vs cohort gap · momentum down. Funding-only estimates, not predictions and not investment advice — see signals.
| Date |
|---|
| Stage |
|---|
| Amount |
|---|
| Investors |
|---|
| 2026-07-16 | Series C | €61M | — | View deal → |
| 2026-01-21 | Other | €73M | European Space Agency (ESA) member states,HummingSat ARTES partnership project | View deal → |
| 2023-09-13 | Other | €26M | UBS Switzerland AG | View deal → |
| 2019-10-01 | Series B | €17M | Swisscanto Invest,Swisscom Ventures | View deal → |
| 2016-01-01 | Series A | €0 | Constantia New Business GmbH | View deal → |
