Switzerland · 
Who invested in Klepsydra?
Klepsydra's investors include Venture Kick, Seraphim Space and ESA.
Switzerland · Venture startup
Who invested in Klepsydra
Funding summaryUpdated 26 Oct 2026
$1.2Mraised across 1 round since 2023, from 1 source
- Latest round
- Venture, $1.2MMay 2023
- Investors
- 3
The rounds
- May 2023
Founders and team
From Klepsydra's own website: 2 founders, 7 on the team.
- Klaus BuchheimHead of Business Development
- Beata KoszutSoftware engineer
- Caio ToledoC++ Software Engineer
- Klaus DeckingBoard Member
- Mandar HarsheSenior C++ developer
- Mario A. RuedaJunior C++ Developer
- Rafael PolancoAI & Software engineer
AdvisersMarcel Haltiner
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
These 3 firms list Klepsydra as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.
Quick answers about Klepsydra
How much has Klepsydra raised?
Klepsydra has raised $1.2M across 1 round since 2023.
When did Klepsydra last raise?
Klepsydra's most recent round was a Venture of $1.2M in May 2023.
What was Klepsydra's biggest round?
Its most recent round, $1.2M in May 2023, is also its largest on record.
Who backed Klepsydra first?
Klepsydra's first round on record, in May 2023, was backed by Venture Kick, Seraphim Space and ESA.
What stage is Klepsydra at?
Klepsydra's latest named round is a Venture, in May 2023.
Where is Klepsydra based?
Klepsydra is based in Switzerland.
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