United States · 
Who invested in Erasca?
Erasca's investors include Andreessen Horowitz, Cormorant Asset Management, OrbiMed, ARCH Venture Partners and Invus, and 3 more on record.
2020202220242026
$42MSeries A$64MSeries A$633MRound
United States · Funded startup
Who invested in Erasca
Funding summaryUpdated 26 Oct 2026
$739Mraised across 3 rounds since 2018, from 3 sources
$42MSeries A$64MSeries A$633MRound
- Latest round
- Round, $633MJul 2026
- Step-upi
- 9.9×
- Investors
- 8
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, $42M Dec 2018
- Biggest round
- $633M Round · Jul 2026
- Usual gap between rounds
- 7.3 years the median of 2
The rounds
Founders and team
From Erasca's own website and the SEC filings it signed: 4 on the team.
- Alison MilhousSenior Vice President of Accounting
- Amy ParkerSenior Vice President of Clinical Operations
- Jonathan E. LimExecutive Chairman, CEO, President, Treasurer, Secretaryi
- Chandra LovejoyChief Regulatory Affairs Officer
On the board, as filediAlexander W. CasdinJames A. BristolPratik S. MultaniValerie S. Harding-Start
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.
Series A2018Series A2019Round2026
Andreessen Horowitz
Cormorant Asset Management
OrbiMed
ARCH Venture Partners
Invus
Arch
City Hill VenturesReneo
Andreessen HorowitzCormorant Asset ManagementOrbiMedARCH Venture PartnersInvusArchCity Hill VenturesReneoEveryone who backed them
Reneono 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 Erasca 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 Erasca
How much has Erasca raised?
Erasca has raised $739M across 3 rounds since 2018.
When did Erasca last raise?
Erasca's most recent round was an Undisclosed round of $633M in Jul 2026.
What was Erasca's biggest round?
Its most recent round, $633M in Jul 2026, is also its largest on record.
Who backed Erasca first?
Erasca's first round on record, in Dec 2018, was backed by Cormorant Asset Management and City Hill Ventures.
What stage is Erasca at?
Erasca's latest named round is an Undisclosed round, in Jul 2026.
Where is Erasca based?
Erasca is based in the United States.
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