United States · 
Who invested in Nuclear Software?
Nuclear Software's investors include Y Combinator.
United States · Pre-seed startup
Who invested in Nuclear Software
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
$500Kraised across 1 round since 2025, from 1 source
- Latest round
- Pre-seed, $500KMar 2025
- Investors
- 1
The rounds
- Mar 2025
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Quick answers about Nuclear Software
How much has Nuclear Software raised?
Nuclear Software has raised $500K across 1 round since 2025.
When did Nuclear Software last raise?
Nuclear Software's most recent round was a Pre-seed of $500K in Mar 2025.
What was Nuclear Software's biggest round?
Its most recent round, $500K in Mar 2025, is also its largest on record.
Who backed Nuclear Software first?
Nuclear Software's first round on record, in Mar 2025, was backed by Y Combinator.
What stage is Nuclear Software at?
Nuclear Software's latest named round is a Pre-seed, in Mar 2025.
Where is Nuclear Software based?
Nuclear Software is based in the United States.
Companies like Nuclear Software
In the same sector, and raised in the last eighteen months.
Find investors like these
Search every investor by what they have actually funded, then narrow to your stage and market. Free.