Last Energy is based in Washington, DC. It has raised $164M in total funding. Latest round: Series C. Backed by Astera Institute, AE Ventures, Galaxy Fund.
Last Energy is based in Washington, DC. Last Energy has raised $164M in total disclosed funding. That places its disclosed total in the $100M–$250M range. Its most recent disclosed round is a Series C announced in December 2025. The round record for Last Energy runs through 2025; nothing later has been disclosed. Investors on record include Astera Institute, AE Ventures, Galaxy Fund, Gigafund, JAM Fund, The Haskell Company and 2 others. 8 distinct backers are named across the disclosed rounds.
Every Last Energy figure above comes from filings and announced rounds in the StartupFundraising company database and is revised as new rounds are recorded. The lists below compare companies in Washington at a similar stage.
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