United States · 
Who invested in Scholar Rock?
Scholar Rock's investors include ARCH Venture Partners, EcoR1 Capital, Polaris Partners, Fidelity and Redmile Group, and 9 more on record.
2014201620182020202220242026
$20MSeries A$47MSeries C$100MDebt
United States · Funded startup
Who invested in Scholar Rock
Funding summaryUpdated 26 Oct 2026
$167Mraised across 3 rounds since 2014, from 3 sources
$20MSeries A$47MSeries C$100MDebt
- Latest round
- Debt, $100MMar 2026
- Step-upi
- 2.1×
- Investors
- 14
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Series A, $20M Sept 2014
- Biggest round
- $100M Debt · Mar 2026
- Usual gap between rounds
- 9.2 years the median of 2
The rounds
- Mar 2026Debt$100M3 new1 returning
Source recorded
- Jan 2017Series C$47M7 new1 returning
- Fidelity
EcoR1 Capital
Arch
Cormorant Capital
Goldbell Group
The Kraft Group- Invus/ Redmile
- Timothy Springer
Reported by FinSMEs
- Sept 2014Series A$20M4 new
From a historical funding record
Founders and team
From the SEC filings it signed: 1 on the team.
- Nagesh MahanthappaExecutive Officer, Directori
On the board, as filediAmir NashatKatrine BosleyKristina BurowMichael GilmanTimothy Springer
Who was in which round
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Everyone who backed them
FidelityVC firm1round
Kraft GroupInvestment firm1round
Invus/ Redmileno record of our own yet1round
Timothy Springerno record of our own yet1round
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
This firm lists Scholar Rock 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.
Quick answers about Scholar Rock
How much has Scholar Rock raised?
Scholar Rock has raised $167M across 3 rounds since 2014.
When did Scholar Rock last raise?
Scholar Rock's most recent round was a Debt of $100M in Mar 2026.
What was Scholar Rock's biggest round?
Its most recent round, $100M in Mar 2026, is also its largest on record.
Who backed Scholar Rock first?
Scholar Rock's first round on record, in Sept 2014, was backed by Polaris Partners, ARCH Venture Partners and EcoR1 Capital and 1 others.
What stage is Scholar Rock at?
Scholar Rock's latest named round is a Debt, in Mar 2026.
Where is Scholar Rock based?
Scholar Rock is based in the United States.
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