# tiun. funding: rounds and investors

> tiun. has raised $2.5M across 1 round since 2024. Investors include SICTIC and Founderful. Every round with its source.

Source: https://millionrounds.com/company/tiun (Millionrounds; every figure on the page links to its filing or article)

Switzerland · [Pre-seed startup](https://millionrounds.com/companies)

# 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 summary Updated 26 Oct 2026

**$2.5M** raised across 1 round since 2024, from 1 source

- **Latest round:** Pre-seed, $2.5M Dec 2024
- **Investors:** 2

See who backed them

## The rounds

- **Dec 2024** Pre-seed **$2.5M** [SICTIC](https://millionrounds.com/fund/sictic) [Founderful](https://millionrounds.com/fund/founderful) Source recorded

## Founders and team

From tiun.'s own website: 2 founders.

**Sandro Zweig** Co-Founder, CEO

**Christian Heiduschke** Co-Founder, CTO

## Everyone who backed them

[SICTIC](https://millionrounds.com/fund/sictic) Angel network **1** round

[Founderful](https://millionrounds.com/fund/founderful) VC firm **1** round

Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=tiun).

## 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.

## Companies like tiun.

In the same sector, and raised in the last eighteen months.

[**ZeroW** $417K · Oct 2026](https://millionrounds.com/company/zerow)[**MURAL** $67M · Oct 2026](https://millionrounds.com/company/mural)[**Blackwall** $162M · Oct 2026](https://millionrounds.com/company/blackwall)[**Different** $48M · Oct 2026](https://millionrounds.com/company/different)[**CapGrid** $5.4M · Oct 2026](https://millionrounds.com/company/capgrid)[**Dapta** $6.0M · Oct 2026](https://millionrounds.com/company/dapta)

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