Certified by Founder Lodge
Bullpen Capital
United States - Menlo Park, CA
INVESTOR
1 Disclosed Funding Rounds $10,000,000
89 Participating Investments
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Operating Status
Active
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Last Funding Type
Seed
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Company Type
For Profit
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Bullpen Capital invests in post-seed companies that have achieved product-market fit, but have not yet proven sufficient market scalability to raise a major VC round. We invest in companies
| Date | Round | Raised | Participating Investors |
|---|---|---|---|
| November, 28 ,2022 | Series A | $10,000,000.00 |
| Company | Date | Round | Raised |
|---|---|---|---|
 Atrium - Data Driven Sales Management |
January, 26 ,2022 | Series A | $20,000,000 |
 Brightside Health |
March, 29 ,2022 | Series B | $50,000,000 |
 Paper |
February, 15 ,2022 | Series D | $270,000,000 |
 Hype |
April, 07 ,2023 | Series A | $10,000,000 |
| Hype |
April, 07 ,2023 | Series A | $10,000,000 |
| Atrium - Data Driven Sales Management |
January, 26 ,2022 | Series A | $20,000,000 |
| Brightside Health |
March, 29 ,2022 | Series B | $50,000,000 |
 RedRoute |
February, 11 ,2022 | Seed | $6,500,000 |
| RedRoute |
February, 11 ,2022 | Seed | $6,500,000 |
 Fama Technologies Inc. |
February, 22 ,2022 | Series B | $10,000,000 |
| Atrium - Data Driven Sales Management |
January, 26 ,2022 | Series A | $20,000,000 |
| Paper |
February, 15 ,2022 | Series D | $270,000,000 |
 Roofr |
October, 20 ,2023 | Unknown | $23,500,000 |
 Vault Laboratories, Inc |
February, 13 ,2023 | Series A | $4,000,000 |
 CruxOCM |
August, 15 ,2024 | Series A | $17,000,000 |
| Fama Technologies Inc. |
February, 22 ,2022 | Series B | $10,000,000 |
| Hype |
April, 07 ,2023 | Series A | $10,000,000 |
| Roofr |
October, 20 ,2023 | Unknown | $23,500,000 |
| CruxOCM |
August, 15 ,2024 | Series A | $17,000,000 |
| Atrium - Data Driven Sales Management |
January, 26 ,2022 | Series A | $20,000,000 |
| Paper |
February, 15 ,2022 | Series D | $270,000,000 |
| CruxOCM |
August, 15 ,2024 | Series A | $17,000,000 |
| Hype |
April, 07 ,2023 | Series A | $10,000,000 |
| Atrium - Data Driven Sales Management |
January, 26 ,2022 | Series A | $20,000,000 |
| Brightside Health |
March, 29 ,2022 | Series B | $50,000,000 |
| Paper |
February, 15 ,2022 | Series D | $270,000,000 |
| RedRoute |
February, 11 ,2022 | Seed | $6,500,000 |
| Hype |
April, 07 ,2023 | Series A | $10,000,000 |
| Atrium - Data Driven Sales Management |
January, 26 ,2022 | Series A | $20,000,000 |
 BetHog Inc |
November, 13 ,2024 | Seed | $6,000,000 |
| Roofr |
October, 20 ,2023 | Unknown | $23,500,000 |
| RedRoute |
February, 11 ,2022 | Seed | $6,500,000 |
| Fama Technologies Inc. |
February, 22 ,2022 | Series B | $10,000,000 |
| Roofr |
October, 20 ,2023 | Unknown | $23,500,000 |
| Hype |
April, 07 ,2023 | Series A | $10,000,000 |
| Roofr |
October, 20 ,2023 | Unknown | $23,500,000 |
| CruxOCM |
August, 15 ,2024 | Series A | $17,000,000 |
| Atrium - Data Driven Sales Management |
January, 26 ,2022 | Series A | $20,000,000 |
| CruxOCM |
August, 15 ,2024 | Series A | $17,000,000 |
| Hype |
April, 07 ,2023 | Series A | $10,000,000 |
| Atrium - Data Driven Sales Management |
January, 26 ,2022 | Series A | $20,000,000 |
| CruxOCM |
August, 15 ,2024 | Series A | $17,000,000 |
| Paper |
February, 15 ,2022 | Series D | $270,000,000 |
| CruxOCM |
August, 15 ,2024 | Series A | $17,000,000 |
| Hype |
April, 07 ,2023 | Series A | $10,000,000 |
| Hype |
April, 07 ,2023 | Series A | $10,000,000 |
| BetHog Inc |
November, 13 ,2024 | Seed | $6,000,000 |
| Paper |
February, 15 ,2022 | Series D | $270,000,000 |
| RedRoute |
February, 11 ,2022 | Seed | $6,500,000 |
| BetHog Inc |
November, 13 ,2024 | Seed | $6,000,000 |
| Roofr |
October, 20 ,2023 | Unknown | $23,500,000 |
| Roofr |
October, 20 ,2023 | Unknown | $23,500,000 |
| Roofr |
October, 20 ,2023 | Unknown | $23,500,000 |
| Roofr |
October, 20 ,2023 | Unknown | $23,500,000 |
| Atrium - Data Driven Sales Management |
January, 26 ,2022 | Series A | $20,000,000 |
| CruxOCM |
August, 15 ,2024 | Series A | $17,000,000 |
| Hype |
April, 07 ,2023 | Series A | $10,000,000 |
| Atrium - Data Driven Sales Management |
January, 26 ,2022 | Series A | $20,000,000 |
| CruxOCM |
August, 15 ,2024 | Series A | $17,000,000 |
| BetHog Inc |
November, 13 ,2024 | Seed | $6,000,000 |
| CruxOCM |
August, 15 ,2024 | Series A | $17,000,000 |
| CruxOCM |
August, 15 ,2024 | Series A | $17,000,000 |
| Hype |
April, 07 ,2023 | Series A | $10,000,000 |
 OneRail |
December, 05 ,2024 | Series C | $42,000,000 |
| Paper |
February, 15 ,2022 | Series D | $270,000,000 |
| Hype |
April, 07 ,2023 | Series A | $10,000,000 |
| BetHog Inc |
November, 13 ,2024 | Seed | $6,000,000 |
 Seneca |
October, 28 ,2025 | Unknown | $60,000,000 |
| Roofr |
October, 20 ,2023 | Unknown | $23,500,000 |
| Roofr |
October, 20 ,2023 | Unknown | $23,500,000 |
| Roofr |
October, 20 ,2023 | Unknown | $23,500,000 |
| CruxOCM |
August, 15 ,2024 | Series A | $17,000,000 |
| CruxOCM |
August, 15 ,2024 | Series A | $17,000,000 |
| BetHog Inc |
November, 13 ,2024 | Seed | $6,000,000 |
| Atrium - Data Driven Sales Management |
January, 26 ,2022 | Series A | $20,000,000 |
| OneRail |
December, 05 ,2024 | Series C | $42,000,000 |
| BetHog Inc |
November, 13 ,2024 | Seed | $6,000,000 |
| Seneca |
October, 28 ,2025 | Unknown | $60,000,000 |
| CruxOCM |
August, 15 ,2024 | Series A | $17,000,000 |
 Ciphero |
December, 23 ,2025 | Pre-Seed | $2,500,000 |
| OneRail |
December, 05 ,2024 | Series C | $42,000,000 |
| Hype |
April, 07 ,2023 | Series A | $10,000,000 |
| Seneca |
October, 28 ,2025 | Unknown | $60,000,000 |
| Roofr |
October, 20 ,2023 | Unknown | $23,500,000 |
| CruxOCM |
August, 15 ,2024 | Series A | $17,000,000 |
| BetHog Inc |
November, 13 ,2024 | Seed | $6,000,000 |
| OneRail |
December, 05 ,2024 | Series C | $42,000,000 |
| Seneca |
October, 28 ,2025 | Unknown | $60,000,000 |
| Ciphero |
December, 23 ,2025 | Pre-Seed | $2,500,000 |
Cherry Ventures
Blue Bear Capital
Slow Ventures
Climate Capital
Eniac Ventures
StretchSense | $2,300,000 | (Dec 23, 2025)
LatentForce | $1,700,000 | (Dec 23, 2025)
ZeroPhase | $6,800,000 | (Dec 23, 2025)
beycome | $2,500,000 | (Dec 23, 2025)
