Who invested in Ledgebrook?
Ledgebrook's investors include Allianz X, Rockefeller Co., Hummingbird Ventures, Brand Foundry Ventures and American Family Ventures. Allianz X led its latest round.

United States · Series C startup
Funding summaryUpdated 26 Oct 2026
$265Mraised across 2 rounds since 2025, from 2 sources
Each circle is a round, placed by date and sized by amount. The line above is the running total.
From Ledgebrook's own website and the SEC filings it signed: 1 founder, 106 on the team.
And 88 more on the team.
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Ledgebrook's investors include Allianz X, Rockefeller Co., Hummingbird Ventures, Brand Foundry Ventures and American Family Ventures. Allianz X led its latest round.
Ledgebrook has raised $265M across 2 rounds since 2025.
Ledgebrook's most recent round, $200M, was in Oct 2026, led by Allianz X.
Its most recent round, $200M in Oct 2026, is also its largest on record.
Ledgebrook's first round on record, in Jun 2025, was backed by Hummingbird Ventures, Brand Foundry Ventures and American Family Ventures.
Ledgebrook's latest named round is a Series C, in Jun 2025.
Ledgebrook is based in the United States.
Allianz X led the funding round in 2026.
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