United States · 
Who invested in Yarrow?
Yarrow's investors include OrbiMed, Perceptive Advisors, Janus Henderson Investors and RTW Investments LLC.
United States · Venture startup
Who invested in Yarrow
Funding summaryUpdated 26 Oct 2026
$200Mraised across 1 round since 2025, from 1 source
- Latest round
- Venture, $200MDec 2025
- Investors
- 4
The rounds
- Dec 2025
Founders and team
From Yarrow's own website: 2 on the team.
- Tyler ZerondaChief Financial Officer
- Steven L. HoerterBoard Member
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Quick answers about Yarrow
How much has Yarrow raised?
Yarrow has raised $200M across 1 round since 2025.
When did Yarrow last raise?
Yarrow's most recent round was a Venture of $200M in Dec 2025.
What was Yarrow's biggest round?
Its most recent round, $200M in Dec 2025, is also its largest on record.
Who backed Yarrow first?
Yarrow's first round on record, in Dec 2025, was backed by OrbiMed, Perceptive Advisors and Janus Henderson Investors and 1 others.
What stage is Yarrow at?
Yarrow's latest named round is a Venture, in Dec 2025.
Where is Yarrow based?
Yarrow is based in the United States.
Companies like Yarrow
In the same sector, and raised in the last eighteen months.
Find investors like these
Search every investor by what they have actually funded, then narrow to your stage and market. Free.