Mitchell David Kapor (i/ˈkeɪ.pʊər/ KAY-poor), born November 1, 1950, is an entrepreneur best known for promoting the first spreadsheet Visicalc, and later founding Lotus, where he was instrumental in developing the Lotus 1-2-3 spreadsheet. He left Lotus in 1986, In 1990 with John Perry Barlow and John Gilmore, he co-founded the Electronic Frontier Foundation, and served as its chairman until 1994.
Kapor has been an investor in the personal computing industry, and supporter of social causes, like the Hidden Genius Project, The College Bound Brotherhood, and Advancement Project. As Partner at Kapor Capital and the Kapor Center for Social Impact, Mitch, along with his wife Freada Kapor Klein, invests in social impact tech startups that seek to narrow gaps in opportunity and access for underrepresented communities and attempt to eliminate barriers to full participation across the tech ecosystem.
Kapor was born in Brooklyn, New York, and raised on Long Island in Freeport, New York, where he graduated from high school in 1967. He received a B.A. from Yale College in 1971 and studied psychology, linguistics, and computer science in an interdisciplinary major, also attending the Boston-based Beacon College, which had a satellite campus in Washington, D.C. at the time. He began but did not complete a master's degree at MIT’s Sloan School of Management but later served on the faculty of MIT’s Media Lab and UC Berkeley’s School of Information.