Who invested in Rhythms?
Rhythms's investors include Madrona Venture Group, Greenoaks and Cercano Management.

United States · Seed startup
Funding summaryUpdated 26 Oct 2026
$26Mraised across 1 round since 2023, from 1 source
From Rhythms's own website: 2 founders, 1 on the team.
Rhythms's investors include Madrona Venture Group, Greenoaks and Cercano Management.
Rhythms has raised $26M across 1 round since 2023.
Rhythms's most recent round was a Seed of $26M in Dec 2023.
Its most recent round, $26M in Dec 2023, is also its largest on record.
Rhythms's first round on record, in Dec 2023, was backed by Madrona Venture Group, Greenoaks and Cercano Management.
Rhythms's latest named round is a Seed, in Dec 2023.
Rhythms is based in the United States.
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