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Union Square Ventures

New York-based early-stage venture firm with a thesis-driven approach to internet, fintech, and AI investments. Portf…

Active VC 🇺🇸 United States · New York, United States · Since 2003
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Portfolio Active
12
Latest Generalist AI
Deal flow
$1.6B
10 rounds
Unicorns
3
≥ $1B valuation
Founded
2003
23 yrs
Latest
Jun 2026
Generalist AI

About Union Square Ventures

New York-based early-stage venture firm with a thesis-driven approach to internet, fintech, and AI investments. Portfolio includes Twitter, Etsy, Stripe, MongoDB, Stack Overflow, and emerging AI companies.

Investment activity

2018–2026
$20M
$30M
$25M
$12.7M
$61.5M
$867M
1
'18
1
'20
1
'22
1
'23
2
'24
5
'26

Portfolio

12

Co-investors

8

Recent rounds

10
Jun 4, 2026 Series B $400M Generalist AI
Jun 3, 2026 Series D $400M Suno
May 19, 2026 Series A $17M Status
May 11, 2026 Series B $30M Consensus
Apr 1, 2026 Series A $20M Lead Tasklet
Jul 23, 2024 Series A $11.5M Lead Consensus
Mar 26, 2024 Series B $50M Hume AI
Jan 1, 2023 Series A $12.7M Lead Hume AI
Jan 1, 2022 Series C $25M Casetext
May 13, 2020 Series C $30M Quizlet