Bain Capital Ventures
San Francisco, California, United StatesFounded 1984
Bain Capital Ventures is a multi-stage, domain-focused venture capital firm that invests in disruptive B2B technology companies from seed to growth stages. Their strategy involves leveraging Bain Capital's operational expertise and global network to help founders accelerate their market vision and scale globally, with a focus on high-growth enterprise software opportunities across sectors like AI, Commerce, Fintech, Industrials, Security, and Healthcare.
Average disclosed round size is $76.8M (across 260 rounds with reported amounts).
Portfolio
271
Fund Size
$9.4B
Top Stage
Series B
Last 12 Mo
31
Team
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
271 investments
| Company | Round | Amount | Date |
|---|---|---|---|
 Swish | Series B | $38M | Mar 2026 |
 Sunday | Series B | $165M | Mar 2026 |
 Legora | Series D | $550M | Mar 2026 |
 Pronto | Series B | $25M | Mar 2026 |
 Flux | Series B | $37M | Feb 2026 |
 Cogent Security | Series A | $42M | Feb 2026 |
 Fluent Commerce | Unknown | $46M | Feb 2026 |
| Fluent Commerce | Growth | $30M | Feb 2026 |
 Simile | Series C | $100M | Feb 2026 |
 Gather AI | Series B | $40M | Feb 2026 |
 Decagon | Series D | $250M | Jan 2026 |
 Adaptive Security | Series B | $81M | Dec 2025 |
 Black Forest Labs | Series B | $300M | Dec 2025 |
 Daylight | Series A | $33M | Nov 2025 |
 ShopMy | Growth | $70M | Oct 2025 |
| AAboon | Seed | $17.5M | Oct 2025 |
 Kailera Therapeutics | Series B | $600M | Oct 2025 |
 EvenUp | Series E | $150M | Oct 2025 |
 Meanwhile | Series B | $82M | Oct 2025 |
 Polars | Series A | $21M | Sep 2025 |
 Aleph | Series B | $29M | Sep 2025 |
 Accordance | Seed | $13M | Sep 2025 |
| Pronto | Series A | $11M | Aug 2025 |
 Nebulock | Seed | $8.5M | Jul 2025 |
| CCharta Health | Series A | $22M | Jul 2025 |
Page 1 of 11
Top Co-Investors
Lightspeed Venture Partners22 shared
Y Combinator20 shared
Andreessen Horowitz15 shared
Accel15 shared
Khosla Ventures14 shared
Bessemer Venture Partners13 shared
Sequoia Capital13 shared
Greylock Partners12 shared
General Catalyst10 shared
Founders Fund10 shared
Coatue Management9 shared
Citi Ventures9 shared
Silicon Valley Bank8 shared
Nyca8 shared
Abstract Ventures8 shared
Sapphire Ventures8 shared
Tiger Global Management8 shared
GV (Google Ventures)7 shared
Menlo Ventures7 shared
Index Ventures7 shared
Last updated: 12 April 2026