Switzerland · 
Who invested in Ariadne?
Ariadne's investors include Berkeley SkyDeck and Tenity.
20242025
$7.0MSeries A$350KSeed
Switzerland · Seed startup
Who invested in Ariadne
Funding summaryUpdated 26 Oct 2026
$7.3Mraised across 2 rounds since 2023, from 2 sources
$7.0MSeries A$350KSeed
- Latest round
- Seed, $350KAug 2025
- Biggest round
- $7.0MSeries A · May 2023
- Investors
- 2
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Series A, $7.0M May 2023
- Biggest round
- $7.0M Series A · May 2023
- Between rounds
- 2.3 years from the last two
The rounds
- Aug 2025
- May 2023
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 Ariadne 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 Ariadne
How much has Ariadne raised?
Ariadne has raised $7.3M across 2 rounds since 2023.
When did Ariadne last raise?
Ariadne's most recent round was a Seed of $350K in Aug 2025.
What was Ariadne's biggest round?
Ariadne's largest round on record is $7.0M (Series A), in May 2023.
Who backed Ariadne first?
Ariadne's first round on record, in May 2023, was backed by Berkeley SkyDeck.
What stage is Ariadne at?
Ariadne's latest named round is a Seed, in Aug 2025.
Where is Ariadne based?
Ariadne is based in Switzerland.
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