Switzerland · Pre-seed startup

Who invested in tiun.

One round we have observed, with the 2 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.

B2B

Funding summaryUpdated 26 Oct 2026

$2.5Mraised across 1 round since 2024, from 1 source

Latest round
Pre-seed, $2.5MDec 2024
Investors
2
See who backed them

The rounds

  1. Dec 2024
    Pre-seed$2.5M

    Source recorded

Founders and team

From tiun.'s own website: 2 founders.

Sandro ZweigCo-Founder, CEO
Christian HeiduschkeCo-Founder, CTO

Everyone who backed them

SICTICAngel network1round
FounderfulVC firm1round

Missing a round, or an investor who was in one? Tell us.

Quick answers about tiun.

Who invested in tiun.?

tiun.'s investors include SICTIC and Founderful.

How much has tiun. raised?

tiun. has raised $2.5M across 1 round since 2024.

When did tiun. last raise?

tiun.'s most recent round was a Pre-seed of $2.5M in Dec 2024.

What was tiun.'s biggest round?

Its most recent round, $2.5M in Dec 2024, is also its largest on record.

Who backed tiun. first?

tiun.'s first round on record, in Dec 2024, was backed by SICTIC and Founderful.

What stage is tiun. at?

tiun.'s latest named round is a Pre-seed, in Dec 2024.

Where is tiun. based?

tiun. is based in Switzerland.

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