SolidWatts
Industrial-grade radio frequency and microwave heating technology to accelerate the transition from fossil fuels
SolidWatts has raised €3.1M across 4 funding rounds from 11 investors, most recently a Seed round in Mar 2026. Based in Vaud, Switzerland; active in Energy. Data as of 28 Oct 2026.
Total raised
€3.1M
€3,078,559
Funding rounds
4
Investors
11
distinct backers
Active since
2023-06
latest 2026-03
Funding by year
EUR raised per year · 2026 YTDSolidWatts — funding by year — interactive chart.
Data table
| SolidWatts — funding by year | |
|---|---|
| 2023 | €155k |
| 2024 | €107k |
| 2025 | €850k |
| 2026 | €2.0M |
Signals
High confidenceRaise-next likelihood49
base rate 44% for Seed
- ▲ In typical raise window
- ▲ Up-round momentum
- ▼ Low backer re-investment
Exit likelihood16
base rate 11% (2+ rounds)
- ▲ 4 rounds raised
- ▲ Recently backed by strong-exit-track investors
Timing: in window vs cohort gap · momentum up. Funding-only estimates, not predictions and not investment advice — see signals.
Funding rounds
4 rounds| Date | Stage | Amount | Investors | |
|---|---|---|---|---|
| 2026-03-26 | Seed | €2.0M | Almanac Ventures,Angel Investors,Axel Carbon Capital,Evercurious VC,Investing For Purpose,KickFund+2 more | View deal → |
| 2025-01-21 | Pre-Seed | €850k | Angel Investors,CoreAngels Climate,Evercurious VC,KickFund | View deal → |
| 2024-02-05 | Seed | €107k | Foundation for Technological Innovation (FIT) | View deal → |
| 2023-06-07 | Other | €155k | Venture Kick | View deal → |
Investors
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Global coverage: FundingData