United States · 
Who invested in Character Biosciences?
Character Biosciences's investors include Catalio Capital Management, S32, aMoon, Luma Group and Innovation Endeavors, and 6 more on record.
2026
$93MSeries B$17MSeries B
United States · Series B startup
Who invested in Character Biosciences
Funding summaryUpdated 26 Oct 2026
$110Mraised across 2 rounds since 2025, from 2 sources
$93MSeries B$17MSeries B
- Latest round
- Series B, $17MSept 2025
- Biggest round
- $93MSeries B · Jul 2025
- Investors
- 11 (2 led)
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 B, $93M Jul 2025
- Biggest round
- $93M Series B · Jul 2025
- Between rounds
- 1 month from the last two
The rounds
- Sept 2025Series B$17M3 new2 returning
Source recordedSEC filing: $8.9M sold, first sale Sept 2025
- Jul 2025Series B$93M8 new
- aMoonLead
Luma GroupLead
Innovation Endeavors
Catalio Capital Management
S32
KdT Ventures
Jefferson Life Sciences
Bausch & Lomb
Reported by Jefferson Life SciencesSEC filing: $8.9M sold, first sale Sept 2025
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
aMoonGrowth equity1round, led 1
Missing a round, or an investor who was in one? Tell us.
Quick answers about Character Biosciences
How much has Character Biosciences raised?
Character Biosciences has raised $110M across 2 rounds since 2025.
When did Character Biosciences last raise?
Character Biosciences's most recent round was a Series B of $17M in Sept 2025.
What was Character Biosciences's biggest round?
Character Biosciences's largest round on record is $93M (Series B), in Jul 2025, led by aMoon.
Who backed Character Biosciences first?
Character Biosciences's first round on record, in Jul 2025, was backed by aMoon, Luma Group and Innovation Endeavors and 5 others.
What stage is Character Biosciences at?
Character Biosciences's latest named round is a Series B, in Sept 2025.
Where is Character Biosciences based?
Character Biosciences is based in the United States.
Who led Character Biosciences's rounds?
aMoon led the Series B in 2025.
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