645 Ventures

New York United States (HQ)
Investor type PE / VC
Founded 2013
Location United States


645 Ventures invests in early-stage startups in SaaS, infrastructure software, and consumer technologies, partnering with founders to build growth-stage businesses that reach massive scale. We champion outbound value creation by combining operational expertise with an elite network that actively influences portfolio outcomes.

We are backed by premier institutional LPs such as Princeton University, the Andrew W. Mellon Foundation, and Spelman College, as well as influential business and technology leaders who serve on the boards of companies such as Google, Facebook, Airbnb, Walmart, and American Express.

Industry focus

Fashion Fintech Media and Entertainment SaaS Security Software Telecommunications

Investment preferences

Investment Ticket

$1-5 m

Investment Horizon

3-5 years

Investment Stage


Round A and B

Exit Strategy

Sale to strategic investor


Region focus

North America Europe


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