# 4QT funding: rounds and investors

> 4QT has raised $2.2M across 2 rounds since 2023. Investors include Climate Capital, Unruly Capital and Innosuisse. Every round with its source.

Source: https://millionrounds.com/company/4qt (Millionrounds; every figure on the page links to its filing or article)

Switzerland · [Venture startup](https://millionrounds.com/companies)

# Who invested in *4QT*

2 rounds we have observed, with the 4 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

Automotive & EVs

Funding summary Updated 26 Oct 2026

**$2.2M** raised across 2 rounds since 2023, from 2 sources

- **Latest round:** Venture Sept 2025
- **Biggest round:** $2.2M Pre-seed · Dec 2023
- **Investors:** 4

See who backed them

## The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

2024 2025

**$2.2M** Pre-seed

**?** Venture

- **First round:** Pre-seed, $2.2M
- **Biggest round:** $2.2M
- **Between rounds:** 21 months

## The rounds

- **Sept 2025** Venture **Amount undisclosed** *2 new* *2 returning* [Innosuisse](https://millionrounds.com/fund/innosuisse) [Tiny VC](https://millionrounds.com/fund/tiny-supercomputer-investment-company) [Climate Capital](https://millionrounds.com/fund/climate-capital) [Unruly Capital](https://millionrounds.com/fund/unruly-capital) Source recorded
- **Dec 2023** Pre-seed **$2.2M** *2 new* [Climate Capital](https://millionrounds.com/fund/climate-capital) [Unruly Capital](https://millionrounds.com/fund/unruly-capital) Source recorded

## 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.

**Pre-seed** 2023 **Venture** 2025 [Climate Capital](https://millionrounds.com/fund/climate-capital) [Unruly Capital](https://millionrounds.com/fund/unruly-capital) [Innosuisse](https://millionrounds.com/fund/innosuisse) [Tiny VC](https://millionrounds.com/fund/tiny-supercomputer-investment-company)

## Everyone who backed them

[Climate Capital](https://millionrounds.com/fund/climate-capital) VC firm **2** rounds

[Unruly Capital](https://millionrounds.com/fund/unruly-capital) VC firm **2** rounds

[Innosuisse](https://millionrounds.com/fund/innosuisse) Government **1** round

[Tiny VC](https://millionrounds.com/fund/tiny-supercomputer-investment-company) VC firm **1** round

Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=4qt).

## Quick answers about 4QT

### Who invested in 4QT?

4QT's investors include Climate Capital, Unruly Capital, Innosuisse and Tiny VC.

### How much has 4QT raised?

4QT has raised $2.2M across 2 rounds since 2023. One round did not disclose an amount, so the total is a floor.

### When did 4QT last raise?

4QT's most recent round was a Venture in Sept 2025.

### What was 4QT's biggest round?

4QT's largest round on record is $2.2M (Pre-seed), in Dec 2023.

### Who backed 4QT first?

4QT's first round on record, in Dec 2023, was backed by Climate Capital and Unruly Capital.

### What stage is 4QT at?

4QT's latest named round is a Venture, in Sept 2025.

### Where is 4QT based?

4QT is based in Switzerland.

## Companies like 4QT

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

[**Gravis Robotics** $223M · Aug 2026](https://millionrounds.com/company/gravis-robotics)[**Onocoy Association** $1.5M · Jul 2025](https://millionrounds.com/company/onocoy-association)[**Onto** $125M · Oct 2026](https://millionrounds.com/company/onto)[**Go Eve** $6.1M · Oct 2026](https://millionrounds.com/company/go-eve)[**NOVUS** Oct 2026](https://millionrounds.com/company/novus)[**Battery Smart** $10M · Oct 2026](https://millionrounds.com/company/battery-smart)

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