Hannan Happi is the founder of Exowatt. Exowatt has raised $140M, latest Series A $70M (2025). Climate · Miami, FL.
Hannan Happi is the founder of Exowatt. Exowatt operates in Climate and is based in Miami, FL. Exowatt has raised $140M, latest Series A $70M (2025). Backers on record include Aydin Senkut, Michael Cronin, Seema Amble, Andreessen Horowitz – Infra / AI Infra team, Felicis, StepStone Group.
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 Climate journeys in Miami — who backed them, at what stage, and how much they raised.
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