Prime Impact Fund is a catalytic capital venture fund that invests in transformative technology companies with the potential for gigaton-scale climate impact. It is an initiative of Prime Coalition, a nonprofit organization, and focuses on the earliest-stage ventures unlikely to attract conventional investment.
Their most common stage is seed (57% of deals). Average disclosed round size is $10.3M (across 7 rounds with reported amounts).
Portfolio
6
Fund Size
$50M
Top Stage
Seed
Last 12 Mo
0
Team
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
7 investments
| Company | Round | Amount | Date |
|---|---|---|---|
 Clean Crop Technologies | Series A | $6M | Jan 2022 |
| TTynt Technologies | Seed | $8.5M | Oct 2021 |
 Noon Energy | Seed | $3M | Mar 2021 |
| AAvalanche Energy Designs | Seed | $5M | Jan 2021 |
| LLeading Edge Equipment | Series A | $7.6M | Oct 2020 |
 C-Motive Technologies | Seed | $2M | Apr 2019 |
| AAvalanche Energy Designs | Series A | $40M | — |
Top Co-Investors
Collaborative Fund1 shared
Xplorer Capital1 shared
Act One Ventures1 shared
Clean Energy Ventures1 shared
dsm-firmenich Ventures1 shared
Red Beard Ventures1 shared
Trailhead Capital1 shared
Bread & Butter Ventures1 shared
ReGen Ventures1 shared
Innova Memphis1 shared
KOMPAS VC1 shared
Starlight Ventures1 shared
Autodesk1 shared
Grantham Foundation1 shared
Lowercarbon Capital1 shared
MCJ Collective1 shared
Toyota Ventures1 shared
Founders Fund1 shared
Congruent Ventures1 shared
Last updated: 8 September 2026