S-Transistors develops superconducting transistor technology designed to enable energy and cost-efficient control and scaling of cryogenic quantum computers.
S-Transistors has raised €2.6M across 1 funding round from 2 investors, most recently a Pre-Seed round in Aug 2026. Based in Espoo, Norway; active in Deeptech. Data as of 1 Sept 2026.
Timing: too soon vs cohort gap · momentum unknown. Funding-only estimates, not predictions and not investment advice — see signals.
| Date | Stage | Amount | Investors | |
|---|---|---|---|---|
| 2026-08-31 | Pre-Seed |
| €2.6M |
| Angel Investors,Lifeline Ventures |
| View deal → |
