United States · 
Who invested in Fourth Power?
Fourth Power's investors include DCVC, Breakthrough Energy and Munich Re Ventures.
20242025
$19MSeries A$20MSeries A
United States · Series A startup
Who invested in Fourth Power
Funding summaryUpdated 26 Oct 2026
$39Mraised across 2 rounds since 2023, from 2 sources
$19MSeries A$20MSeries A
- Latest round
- Series A, $20MSept 2025
- Investors
- 3
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Series A, $19M Dec 2023
- Biggest round
- $20M Series A · Sept 2025
- Between rounds
- 21 months from the last two
The rounds
- Sept 2025
- Dec 2023
Founders and team
From Fourth Power's own website: 1 founder, 2 on the team.
Arvin GanesanPh.D., Founder & Chief Technologist
- Alex ElliottVP of Corporate Affairs
- Christina BelsitoVP of Corporate Affairs
Who was in which round
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Quick answers about Fourth Power
How much has Fourth Power raised?
Fourth Power has raised $39M across 2 rounds since 2023.
When did Fourth Power last raise?
Fourth Power's most recent round was a Series A of $20M in Sept 2025.
What was Fourth Power's biggest round?
Its most recent round, $20M in Sept 2025, is also its largest on record.
Who backed Fourth Power first?
Fourth Power's first round on record, in Dec 2023, was backed by DCVC and Breakthrough Energy.
What stage is Fourth Power at?
Fourth Power's latest named round is a Series A, in Sept 2025.
Where is Fourth Power based?
Fourth Power is based in the United States.
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