United States · 
Who invested in Seneca Therapeutics?
Seneca Therapeutics's investors include Keiretsu Capital.
United States · Series B startup
Who invested in Seneca Therapeutics
One round we have observed, with the one investor 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.
Funding summaryUpdated 26 Oct 2026
$3.9Mraised across 1 round since 2025, from 1 source
- Latest round
- Series B, $3.9MAug 2025
- Investors
- 1
The rounds
- Aug 2025
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
These 4 firms list Seneca Therapeutics as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.
Quick answers about Seneca Therapeutics
How much has Seneca Therapeutics raised?
Seneca Therapeutics has raised $3.9M across 1 round since 2025.
When did Seneca Therapeutics last raise?
Seneca Therapeutics's most recent round was a Series B of $3.9M in Aug 2025.
What was Seneca Therapeutics's biggest round?
Its most recent round, $3.9M in Aug 2025, is also its largest on record.
Who backed Seneca Therapeutics first?
Seneca Therapeutics's first round on record, in Aug 2025, was backed by Keiretsu Capital.
What stage is Seneca Therapeutics at?
Seneca Therapeutics's latest named round is a Series B, in Aug 2025.
Where is Seneca Therapeutics based?
Seneca Therapeutics is based in the United States.
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