United Kingdom · 
Who invested in Synthax?
Synthax's investors include Antler and Fuel Ventures.
United Kingdom · Seed startup
Who invested in Synthax
Funding summaryUpdated 26 Oct 2026
$670Kraised across 1 round since 2025, from 2 sources
- Latest round
- Seed, $670KOct 2025
- Investors
- 2
The rounds
- Oct 2025
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 Synthax 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 Synthax
How much has Synthax raised?
Synthax has raised $670K across 1 round since 2025.
When did Synthax last raise?
Synthax's most recent round was a Seed of $670K in Oct 2025.
What was Synthax's biggest round?
Its most recent round, $670K in Oct 2025, is also its largest on record.
Who backed Synthax first?
Synthax's first round on record, in Oct 2025, was backed by Antler and Fuel Ventures.
What stage is Synthax at?
Synthax's latest named round is a Seed, in Oct 2025.
Where is Synthax based?
Synthax is based in the United Kingdom.
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