Who invested in Expansion Therapeutics?
Expansion Therapeutics's investors include Kleiner Perkins, RA Capital Management, Cormorant Asset Management, 5AM Ventures and Alexandria Venture Investments.

United States · Venture startup
Funding summaryUpdated 26 Oct 2026
$6.9Mraised across 1 round since 2023, from 1 source
Source recorded
From the SEC filings it signed: 1 on the team.
On the board, as filediAndy PhillipsBeth SeidenbergLaura TadvalkarScott Rocklage
Expansion Therapeutics's investors include Kleiner Perkins, RA Capital Management, Cormorant Asset Management, 5AM Ventures and Alexandria Venture Investments.
Expansion Therapeutics has raised $6.9M across 1 round since 2023.
Expansion Therapeutics's most recent round was a Venture of $6.9M in Jan 2023.
Its most recent round, $6.9M in Jan 2023, is also its largest on record.
Expansion Therapeutics's first round on record, in Jan 2023, was backed by Kleiner Perkins, RA Capital Management and Cormorant Asset Management and 2 others.
Expansion Therapeutics's latest named round is a Venture, in Jan 2023.
Expansion Therapeutics is based in the United States.
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