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Bullpen Capital is a venture capital fund founded in 2010 and based in the United States. The firm has pioneered the post-seed investment category, focusing on early-stage companies that have achieved product-market fit but may struggle to secure funding from traditional investors. With a portfolio of over 100 companies, Bullpen Capital is dedicated to supporting businesses that demonstrate strong potential for growth.
The firm manages a total of $145 million across its funds, including its most recent Fund VI. Bullpen Capital has a strong track record, with approximately 70% of its portfolio companies graduating to the next funding round. The firm has also introduced the
Bullpen Capital primarily invests in post-seed stage companies across various sectors, including consumer, gaming, healthcare, commerce, and fintech. The firm typically writes checks in the range of $1 million to $5 million, targeting businesses that have demonstrated product-market fit but face challenges in securing further funding due to their size or market perception. The investment strategy emphasizes backing non-consensus companies that traditional investors may overlook, bridging the gap between seed funding and Series A rounds.
Notable portfolio companies include:
Paul Martino — Co-Founder & Managing General Partner. A serial founder with a history of successful ventures, including Ahpah Software and Aggregate Knowledge. He is known for his vocal stance on non-consensus investing.
Duncan Davidson — Co-Founder & Founding Partner. A serial entrepreneur who founded Covad Communications, which had a peak market cap of $9 billion.
Eric Wiesen — General Partner. Actively shares insights on Medium and has led communication efforts for Fund V.
To pitch Bullpen Capital, founders should include a detailed operational plan outlining key milestones for the next 12 months. The preferred method of contact is via email at hello@bullpencap.com.
In 2024, Bullpen Capital invested in Switchyards, a neighborhood work club, and in 2023, they backed CAMP, a family-oriented experience platform. The firm continues to expand its portfolio with a focus on companies that align with its investment thesis.
What types of companies does Bullpen Capital invest in?
Bullpen Capital focuses on post-seed stage companies across sectors like consumer, gaming, healthcare, and fintech, particularly those with product-market fit.
What is the typical check size for investments?
The firm typically invests between $1 million and $5 million in its portfolio companies.
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