David Stein, co-founder and managing partner of Leaders Fund. See sector focus and contact routes.
David Stein, co-founder and managing partner of Leaders Fund, invests $5–$20 million checks in early-stage (Seed to Series A/B) B2B enterprise software companies, with a focus on SaaS, cloud infrastructure, cybersecurity, machine learning, and mobile enterprise applications. His distinctive thesis targets North American and Israeli startups capable of scaling to over $100 million in annual recurring revenue, while leveraging underrepresented tech talent pools in Toronto and Atlanta. Although Leaders Fund has not publicly disclosed its full portfolio, Stein previously backed notable startups like Hootsuite before founding the firm.
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