United States · 
Who invested in Cerulion?
Cerulion's investors include Y Combinator, SBXi Fund and Soma Capital.
20252026
$500KPre-seed?Venture
United States · Venture startup
Who invested in Cerulion
Funding summaryUpdated 26 Oct 2026
$500Kraised across 2 rounds since 2024, from 2 sources
- Latest round
- VentureJan 2026
- Biggest round
- $500KPre-seed · Sept 2024
- Investors
- 3
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Pre-seed, $500K Sept 2024
- Biggest round
- $500K Pre-seed · Sept 2024
- Between rounds
- 16 months from the last two
The rounds
- Jan 2026
- Sept 2024
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
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
This firm lists Cerulion 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 Cerulion
How much has Cerulion raised?
Cerulion has raised $500K across 2 rounds since 2024. One round did not disclose an amount, so the total is a floor.
When did Cerulion last raise?
Cerulion's most recent round was a Venture in Jan 2026.
What was Cerulion's biggest round?
Cerulion's largest round on record is $500K (Pre-seed), in Sept 2024.
Who backed Cerulion first?
Cerulion's first round on record, in Sept 2024, was backed by Y Combinator and SBXi Fund.
What stage is Cerulion at?
Cerulion's latest named round is a Venture, in Jan 2026.
Where is Cerulion based?
Cerulion is based in the United States.
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