Union Square Ventures (USV) is an early-stage venture capital firm that invests in companies at the edge of large markets undergoing transformation due to technological and societal pressures. Their strategy focuses on businesses that leverage new behaviors, business models, and network effects to broaden access to resources and reshape industries.
Deal activity increased 120% year-over-year (11 deals in the last 12 months). Average disclosed round size is $28.3M (across 176 rounds with reported amounts).
Portfolio
191
Fund Size
$275M
Top Stage
Series A
Last 12 Mo
11
Team
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
191 investments
| Company | Round | Amount | Date |
|---|---|---|---|
 Isembard | Series C | $50M | Mar 2026 |
 Efficient Computer | Series A | $60M | Feb 2026 |
 Forerunner | Series B | $26.3M | Feb 2026 |
 Zanskar | Series C | $115M | Jan 2026 |
 Supper | Seed | $11M | Dec 2025 |
| TTutor Intelligence | Series A | $34M | Dec 2025 |
 Numerai | Series C | $30M | Nov 2025 |
 Doctronic | Series A | $20M | Sep 2025 |
 Ostrom | Series B | $20M | Jun 2025 |
 Volteras | Series A | $11.1M | May 2025 |
 Stash | Series H | $146M | May 2025 |
 Viam | Series C | $30M | Mar 2025 |
 Presto | Seed | $15M | Feb 2025 |
 David Energy | Series B | $23M | Sep 2024 |
 Sling Money | Series A | $15M | Aug 2024 |
 UNIGRID Battery | Series A | $12M | Jun 2024 |
| Viam | Series B | $45M | Mar 2024 |
 BLIXT | Seed | $5.4M | Mar 2024 |
| CCode | Seed | $6.5M | Feb 2024 |
 Transmutex SA | Series A | $22M | Jan 2024 |
| Stash | Series B | $40M | Oct 2023 |
 Bolt.Earth | Series B | $20M | Oct 2023 |
 Blackbird Labs | Series A | $24M | Oct 2023 |
 Slope | Series B | $30M | Sep 2023 |
| Ostrom | Series A | $7.5M | Sep 2023 |
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Top Co-Investors
Andreessen Horowitz16 shared
SV Angel10 shared
Spark Capital9 shared
Goodwater Capital8 shared
GV (Google Ventures)7 shared
Kleiner Perkins7 shared
Collaborative Fund7 shared
Version One7 shared
Bessemer Venture Partners6 shared
Bain Capital Ventures6 shared
NEA (New Enterprise Associates)5 shared
Greylock Partners5 shared
Sequoia Capital5 shared
Venrock5 shared
Comcast5 shared
Battery Ventures5 shared
Y Combinator5 shared
First Round Capital5 shared
Uncork Capital4 shared
Khosla Ventures4 shared
Last updated: 10 April 2026