Obvious Ventures is an early-stage venture capital firm that invests in world-positive startups reimagining trillion-dollar industries. The firm focuses on three investment pillars: planetary health, human health, and economic health.
Average disclosed round size is $49.2M (across 107 rounds with reported amounts).
Portfolio
101
Fund Size
$360.4M
Top Stage
Series A
Last 12 Mo
9
Team
EW
Ev Williams
Co-Founder
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
120 investments
| Company | Round | Amount | Date |
|---|---|---|---|
 Inceptive | Seed | $100M | Aug 2026 |
 Zanskar | Series C | $115M | Jan 2026 |
 Zanskar | Series C | $115M | Jan 2026 |
 Zanskar | Series C | $115M | Jan 2026 |
| ZZanskar | Series B | $115M | Jan 2026 |
 Fleetzero | Series A | $43M | Jan 2026 |
 Fleetzero | Series A | $43M | Jan 2026 |
| RRadical Numerics | Seed | $50M | Jan 2026 |
| OObello | Seed | $8.5M | Nov 2025 |
 Inductive | Series A | $25M | May 2025 |
 Ataraxis AI | Series A | $20.4M | Mar 2025 |
 Baton | Series A | $10M | Jan 2025 |
 Pyka | Series B | $40M | Sep 2024 |
 Pyka | Series B | $40M | Sep 2024 |
 aifleet | Series B | $17M | Sep 2024 |
 LabGenius Therapeutics | Series B | — | May 2024 |
| Zanskar | Series B | — | May 2024 |
 Lightship | Series B | $34M | Jan 2024 |
 Pi Health | Series A | $30M | Jan 2024 |
 Gray Swan | Series A | $40M | Jan 2024 |
| aifleet | Series B | $16.6M | Jan 2024 |
| GGray Swan AI | Unknown | $40M | Jan 2024 |
 Arbor | Seed | — | Sep 2023 |
 Octave | Series C | $52M | Jun 2023 |
 Halcyon | Series A | $50M | Apr 2023 |
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Top Co-Investors
Lux Capital11 shared
Felicis9 shared
Y Combinator7 shared
Congruent Ventures7 shared
Union Square Ventures6 shared
Menlo Ventures6 shared
Two Sigma Ventures5 shared
Greycroft5 shared
University Growth Fund5 shared
UP.Partners5 shared
Lowercarbon Capital5 shared
StepStone Group5 shared
Spring Lane Capital5 shared
Safar Partners5 shared
Orion Industrial Ventures5 shared
Carica Sustainable Investments5 shared
Cross Creek5 shared
GVP Climate5 shared
Clearvision Ventures5 shared
Atomico5 shared
Last updated: 9 September 2026