Jason M. Lemkin is the managing director of SaaStr Fund, a $90 million venture capital firm, and runs SaaStr. See sector focus and contact routes.
Jason M. Lemkin is the managing director of SaaStr Fund, a $90 million venture capital firm, and runs SaaStr, the world’s largest community for B2B/SaaS founders, drawing on prior experience as CEO of EchoSign and vice president at Adobe Systems. His investment thesis targets early-stage enterprise and SaaS companies, primarily in the seed stage, with a focus on the United States and global B2B software markets. Lemkin typically leads seed investments with check sizes consistent with a $90 million fund, often acting as the lead investor rather than a follower. Notable portfolio companies include Algolia, Talkdesk, Pipedrive, Salesloft, and RevenueCat, all successful early-stage SaaS businesses. He is widely recognized as a trusted advisor to SaaS founders and frequently publishes public insights on scaling B2B startups from $0 to $100 million in annual recurring revenue. Lemkin emphasizes operational rigor in SaaS growth and has stated that every VC fund likely has a “fraud” in its portfolio, reflecting his candid, data-driven viewpoint on venture investing.
This profile is part of the StartupFundraising investor database: focus, portfolio history, disclosed location and contact routes, refreshed as new filings and rounds are ingested. Founders use it to check fit before reaching out and to find investors in Palo Alto.
Investors like Jason M. Lemkin · Full investor directory · Investor access · Company funding database