Who invested in Tough Leaf?
Tough Leaf's investors include Y Combinator and AlleyCorp.

United States · Series A startup
Funding summaryUpdated 26 Oct 2026
$4.5Mraised across 1 round since 2024, from 1 source
From Tough Leaf's own website: 2 founders, 7 on the team.
Tough Leaf's investors include Y Combinator and AlleyCorp.
Tough Leaf has raised $4.5M across 1 round since 2024.
Tough Leaf's most recent round was a Series A of $4.5M in Jun 2024.
Its most recent round, $4.5M in Jun 2024, is also its largest on record.
Tough Leaf's first round on record, in Jun 2024, was backed by Y Combinator and AlleyCorp.
Tough Leaf's latest named round is a Series A, in Jun 2024.
Tough Leaf is based in the United States.
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