S-Transistors
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 28 Oct 2026.
Total raised
€2.6M
€2,600,000
Funding rounds
1
Investors
2
distinct backers
Active since
2026-08
latest 2026-08
Funding by year
EUR raised per year · 2026 YTDS-Transistors — funding by year — interactive chart.
Data table
| S-Transistors — funding by year | |
|---|---|
| 2026 | €2.6M |
Signals
High confidenceRaise-next likelihood11
base rate 24% for Pre-Seed
- ▼ Raised very recently
- ▼ Low backer re-investment
Timing: too soon vs cohort gap · momentum unknown. Funding-only estimates, not predictions and not investment advice — see signals.
Funding rounds
1 round| Date | Stage | Amount | Investors | |
|---|---|---|---|---|
| 2026-08-31 | Pre-Seed | €2.6M | Angel Investors,Lifeline Ventures | View deal → |
Investors
2Angel InvestorsLifeline Ventures
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