# Sonexos SA funding: rounds and investors

> Sonexos SA has raised $6.1M across 1 round since 2026. Investors include Valquest Partners, Branchen-Business-Angels und private Investoren and Robert Bosch...

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

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

# Who invested in *Sonexos SA*

One round we have observed, with the 3 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.

Deeptech Hardware & Electronics Manufacturing

Raised this month

Funding summary Updated 26 Oct 2026

**$6.1M** raised across 1 round since 2026, from 1 source

- **Latest round:** Pre-seed, $6.1M Oct 2026
- **Led by:** Valquest Partners
- **Investors:** 3 (1 led)

See who backed them

## The rounds

- **Oct 2026** Pre-seed **$6.1M** [Valquest Partners](https://millionrounds.com/fund/valquest-partners) Lead [Branchen-Business-Angels und private Investoren](https://millionrounds.com/fund/branchen-business-angels-und-private-investoren) [Robert Bosch Venture Capital GmbH (Bosch Ventures)](https://millionrounds.com/fund/robert-bosch-venture-capital-gmbh-bosch-ventures) Reported by Google News search

## Everyone who backed them

[Valquest Partners](https://millionrounds.com/fund/valquest-partners) VC firm **1** round, led 1

[Branchen-Business-Angels und private Investoren](https://millionrounds.com/fund/branchen-business-angels-und-private-investoren) VC firm **1** round

[Robert Bosch Venture Capital GmbH (Bosch Ventures)](https://millionrounds.com/fund/robert-bosch-venture-capital-gmbh-bosch-ventures) VC firm **1** round

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

## Quick answers about Sonexos SA

### Who invested in Sonexos SA?

Sonexos SA's investors include Valquest Partners, Branchen-Business-Angels und private Investoren and Robert Bosch Venture Capital GmbH (Bosch Ventures). Valquest Partners led its latest round.

### How much has Sonexos SA raised?

Sonexos SA has raised $6.1M across 1 round since 2026.

### When did Sonexos SA last raise?

Sonexos SA's most recent round was a Pre-seed of $6.1M in Oct 2026, led by Valquest Partners.

### What was Sonexos SA's biggest round?

Its most recent round, $6.1M in Oct 2026, is also its largest on record.

### Who backed Sonexos SA first?

Sonexos SA's first round on record, in Oct 2026, was backed by Valquest Partners, Branchen-Business-Angels und private Investoren and Robert Bosch Venture Capital GmbH (Bosch Ventures).

### What stage is Sonexos SA at?

Sonexos SA's latest named round is a Pre-seed, in Oct 2026.

### Where is Sonexos SA based?

Sonexos SA is based in Switzerland.

### Who led Sonexos SA's rounds?

Valquest Partners led the Pre-seed in 2026.

## Companies like Sonexos SA

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

[**UniSieve** $9.0M · Oct 2026](https://millionrounds.com/company/unisieve)[**FOOD FOUNDERS Studio** $4.5M · Sept 2026](https://millionrounds.com/company/food-founders-studio)[**ZuriQ** $30M · Jul 2026](https://millionrounds.com/company/zuriq)[**SWISSto12** $88M · Jul 2026](https://millionrounds.com/company/swissto12)[**CCRAFT** $7.8M · Jul 2026](https://millionrounds.com/company/ccraft)[**qendra** $191K · Apr 2026](https://millionrounds.com/company/qendra)

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