Buoyant Ventures is a woman-owned, early-stage venture capital fund based in Chicago, investing in the intelligence layer for the physical world. The firm backs scalable software and simple hardware solutions that address climate change, focusing on resource efficiency, resiliency, and decarbonization.
Their most common stage is series-a (47% of deals). Average disclosed round size is $17.7M (across 17 rounds with reported amounts).
Portfolio
17
Fund Size
$76M
Top Stage
Series A
Last 12 Mo
0
Team
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
17 investments
| Company | Round | Amount | Date |
|---|---|---|---|
 Sunairio | Unknown | $6.4M | Dec 2024 |
 Raptor Maps | Series C | $35M | Dec 2024 |
| OOcient Inc. | Series B | $49.4M | Jan 2024 |
| OOcient Holdings LLC | Series B | $49.4M | Jan 2024 |
 Beni | Seed | $4M | Dec 2022 |
 Diagrid | Series A | $20M | Oct 2022 |
 FloodFlash | Series A | $15M | Feb 2022 |
 HData | Series A | $10M | — |
 Shifted Energy | Seed | $4.3M | — |
 Audette | Seed | $9.5M | — |
 Gravity | Series A | $30.5M | — |
 Gravity | Series A | $13M | — |
 Gravity | Series A | $13M | — |
| SSupplyshift Net | Debt | $10M | — |
| RReelData | Series A | $8M | — |
| HHammerhead | Seed | $10M | — |
| GGravity | Series A | $13M | — |
Top Co-Investors
WEX Venture Capital4 shared
Ansa4 shared
Caffeinated Capital4 shared
Communitas Capital4 shared
Eclipse4 shared
Techstars2 shared
Riverwalk Capital Partners2 shared
Greycroft2 shared
OCA Ventures2 shared
Maverix Private Equity1 shared
Blue Heron Capital1 shared
Y Combinator1 shared
Blue Earth Capital1 shared
MKB1 shared
Congruent Ventures1 shared
Amplify Partners1 shared
Atlassian Ventures1 shared
Norwest Venture Partners1 shared
Starting Line1 shared
The Cigna Group Ventures1 shared
Last updated: 8 September 2026