Grensol
the cleantech startup uses patented photolysis technology to convert waste into valuable resources like emission-free hydrogen and carbon black, significantly reducing CO2 emissions.
Zurich, Switzerlandgrensolgroup.com ↗
Total raised
€2.1M
€2,095,221
Funding rounds
2
Investors
5
distinct backers
Active since
2024-11
latest 2025-07
Funding by year
EUR raised per yearSignals
High confidenceRaise-next likelihood37
base rate 30% for Other
- ▲ In typical raise window
- ▲ Up-round momentum
- ▼ Low backer re-investment
Exit likelihood9
base rate 12% (2+ rounds)
- ▼ Young (<3y)
Timing: in window vs cohort gap · momentum up. Funding-only estimates, not predictions and not investment advice — see signals.
Funding rounds
2 rounds| Date | Stage | Amount | Investors | |
|---|---|---|---|---|
| 2025-07-16 | Other | €1.9M | Angel Investors,Buildify Earth,Institutional investors,KickFund,Venture Kick | View deal → |
| 2024-11-21 | Other | €161k | Venture Kick | View deal → |
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