B Capital is a global multi-stage investment firm that partners with entrepreneurs to shape the future through technology. They invest in companies from early to late-stage across critical sectors such as technology (including enterprise, fintech, and AI), healthcare, and energy & resilience tech, providing value-added support and leveraging a strategic partnership with Boston Consulting Group (BCG) to help portfolio companies scale globally.
Deal activity increased 100% year-over-year (24 deals in the last 12 months). Average disclosed round size is $139.3M (across 111 rounds with reported amounts).
Portfolio
118
Fund Size
$8B
Top Stage
Series C
Last 12 Mo
24
Team
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
DealsAvg Round Size
Portfolio
118 investments
| Company | Round | Amount | Date |
|---|---|---|---|
| GGushwork AI | Seed | $9M | Feb 2026 |
| GGushwork | Seed | $9M | Feb 2026 |
 Code Metal | Series B | — | Feb 2026 |
 Apptronik | Series A | $935M | Feb 2026 |
| Apptronik | Growth | $520M | Feb 2026 |
 Goodfire | Series B | $150M | Feb 2026 |
 Lunar Energy | Series D | $102M | Feb 2026 |
 When | Series A | $10.2M | Feb 2026 |
| PPaleBlueDot AI | Series B | $150M | Jan 2026 |
 JetZero | Series B | $175M | Jan 2026 |
 MoEngage | Series F | $180M | Dec 2025 |
 Shipday | Series A | $7M | Nov 2025 |
| SSolve Therapeutics, Inc. | Series D | $120M | Nov 2025 |
 CurbWaste | Series B | $28M | Oct 2025 |
 Faeth Therapeutics | Unknown | $25M | Oct 2025 |
 HavocAI | Series C | $85M | Oct 2025 |
 Reflection AI | Growth | $2B | Oct 2025 |
 Reflection | Series B | $2B | Oct 2025 |
 EvenUp | Series E | $150M | Oct 2025 |
 CompanyCam | Series C | — | Aug 2025 |
 ARTBIO | Series B | $132M | Jul 2025 |
 Unblocked | Series A | $20M | May 2025 |
 Deferred | Seed | $3.6M | Apr 2025 |
| Goodfire | Series C | $50M | Apr 2025 |
 Turbine | Unknown | $22M | Apr 2025 |
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Top Co-Investors
Tiger Global Management13 shared
Lightspeed Venture Partners10 shared
Sequoia Capital8 shared
Insight Partners7 shared
Salesforce7 shared
Warburg Pincus6 shared
Pavilion Capital6 shared
Greycroft6 shared
Bain Capital Ventures6 shared
Y Combinator6 shared
Sapphire Ventures6 shared
Steadview Capital5 shared
TTV Capital5 shared
Bold Capital Partners4 shared
Citi Ventures4 shared
Bessemer Venture Partners4 shared
EDBI4 shared
Andreessen Horowitz4 shared
XYZ Venture Capital4 shared
Dragoneer Investment Group4 shared
Last updated: 12 April 2026