Spain · 
Who invested in Splice Bio?
Splice Bio's investors include New Enterprise Associates, Sanofi and EQT Life Sciences.
Spain · Series B startup
Who invested in Splice Bio
One round we have observed, with the 3 investors 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
$135Mraised across 1 round since 2025, from 1 source
- Latest round
- Series B, $135MJun 2025
- Investors
- 3
The rounds
- Jun 2025
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Quick answers about Splice Bio
How much has Splice Bio raised?
Splice Bio has raised $135M across 1 round since 2025.
When did Splice Bio last raise?
Splice Bio's most recent round was a Series B of $135M in Jun 2025.
What was Splice Bio's biggest round?
Its most recent round, $135M in Jun 2025, is also its largest on record.
Who backed Splice Bio first?
Splice Bio's first round on record, in Jun 2025, was backed by New Enterprise Associates, Sanofi and EQT Life Sciences.
What stage is Splice Bio at?
Splice Bio's latest named round is a Series B, in Jun 2025.
Where is Splice Bio based?
Splice Bio is based in Spain.
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