David DeWolf is the founder of Knownwell. Knownwell has raised $50M, latest $25M (2025). Healthtech · Needham, MA.
David DeWolf is the founder of Knownwell. Knownwell operates in Healthtech and is based in Needham, MA. Knownwell has raised $50M, latest $25M (2025). Backers on record include Franco Carapellotti, John Coleman, 165 Ventures, Sovereign’s Capital.
This founder profile draws on disclosed rounds, filings and investor records in the StartupFundraising database and is updated as new funding is recorded. Founders raising now use profiles like this one to study comparable Healthtech journeys in Needham — who backed them, at what stage, and how much they raised.
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