Brian Hirsch is the co-founder and Managing Partner of Tribeca Venture Partners. See sector focus and contact routes.
Brian Hirsch is the co-founder and Managing Partner of Tribeca Venture Partners, a New York-based early-stage venture firm he established in 2011 after leading the venture arm of Greenhill & Co. and serving as a Principal at Sterling Partners[1][2]. His investment thesis focuses on early-stage companies, primarily leading Series A rounds in sectors including enterprise software, fintech, marketplaces, healthtech, and martech, with a strong geographic concentration in the New York City ecosystem[1][3][8]. Hirsch typically executes check sizes between $1 million and $6 million and consistently acts as a lead investor rather than a follower[8][16]. Notable portfolio companies he has backed include ACV Auctions, which went public on Nasdaq, AlphaSense, a New York unicorn, and ShopKeep, which was acquired by Lightspeed[1][3]. He has also invested in AiCure, Mighty, and CommonBond, reflecting his breadth across healthtech and consumer-facing platforms[1][9]. A distinctive point of view in his career is his long-standing commitment to building New York’s tech ecosystem before venture capital had a significant footprint there, and he founded the Ingenuity Conference, one of New York’s larg
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