Bullpen Capital

Bullpen Capital is a San Francisco Bay Area based venture capital firm specializing in post-seed and early-stage technology investments across the United States. Founded in 2010 by Paul Martino, the firm seeks to back overlooked entrepreneurs and provide strategic capital to extend seed rounds, restart promising ventures, or accelerate growth before larger rounds. It emphasizes hands-on support and collaborates with experienced angel investors to fund startups in software, information technology, and other technology sectors, aiming to help companies reach product-market fit and scale efficiently.

Candace Chan

CFO

James Conlon

Partner

Duncan Davidson

General Partner

Alec Gilarde

Senior Analyst

Ann Lai

General Partner

Eric Wiesen

General Partner

Wenz Xing

Associate

Anna Zakharchenko

Analyst

Past deals in Cards

EDGE Markets

Seed Round in 2025
EDGE Markets develops products to promote responsible betting and support the growth of the legal sports betting ecosystem. The company operates a prepaid card system that centralizes deposits across sportsbook accounts and enforces daily, weekly, and monthly spending limits, while enabling automated transaction sharing with friends and sponsors to help users monitor wagering activity and make informed decisions.
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