§ Funding Round
Mainspring Energy raised $258M Series F venture round, led by General Catalyst.
This funding round does not have an about section yet.
| Investor | Firm Type | Partner |
|---|---|---|
General CatalystLEAD | — | — |
This company has completed 5 funding rounds. Current round is highlighted.
Total Raised
$726M
Top Valuation
-
Mainspring Energy raised $258M in a Series F round.
The round was announced on 04/14/25.
The round was led by General Catalyst.
