United States · Series A startup

Who invested in Windfall Bio

One round we have observed, with the 5 investors named in it. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

Agtech

Funding summaryUpdated 26 Oct 2026

$28Mraised across 1 round since 2024, from 1 source

Latest round
Series A, $28MApr 2024
Investors
5
See who backed them

The rounds

  1. Apr 2024

Founders and team

From Windfall Bio's own website: 10 on the team.

  • Caitlin LeibertVice President of Sustainability at Whole Foods Market.
  • Josh Silverman Ph.D.CEO
  • Forrest Baringer-JonesChief Financial Officer
  • Lori Giver Ph.D.Chief Science Officer
  • Carla Risso Ph.D.VP of Research & Development
  • Joseph ButtonStraus’s VP of Sustainability and Strategic Impact.
  • Luan NguyenSenior VP of Technology
  • McKenzie WilsonDirector of Market Strategy and GTM
  • Steven Chu Ph.D.Board of Directors
  • Vinit VermaBoard Advisors

AdvisersEugene Tseng

Everyone who backed them

SOSVVC firm1round
Mayfield FundVC firm1round
Breakthrough EnergyVC firm1round

Missing a round, or an investor who was in one? Tell us.

Also claim to have backed them

This firm lists Windfall Bio as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.

Ulu VenturesVC firmPer its own site

Quick answers about Windfall Bio

Who invested in Windfall Bio?

Windfall Bio's investors include Bessemer Venture Partners, SOSV, Mayfield Fund, Global Brain Corporation and Breakthrough Energy.

How much has Windfall Bio raised?

Windfall Bio has raised $28M across 1 round since 2024.

When did Windfall Bio last raise?

Windfall Bio's most recent round was a Series A of $28M in Apr 2024.

What was Windfall Bio's biggest round?

Its most recent round, $28M in Apr 2024, is also its largest on record.

Who backed Windfall Bio first?

Windfall Bio's first round on record, in Apr 2024, was backed by Bessemer Venture Partners, SOSV and Mayfield Fund and 2 others.

What stage is Windfall Bio at?

Windfall Bio's latest named round is a Series A, in Apr 2024.

Where is Windfall Bio based?

Windfall Bio is based in the United States.

Companies like Windfall Bio

In the same sector, and raised in the last eighteen months.

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