# Opensee funding: rounds and investors

> Opensee has raised $12M across 1 round since 2022. Investors include Omnes and Societe Generale. Every round with its source.

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

France · [Series A startup](https://millionrounds.com/companies)

# Who invested in *Opensee*

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.

AI

Funding summary Updated 26 Oct 2026

**$12M** raised across 1 round since 2022, from 1 source

- **Latest round:** Series A, $12M Dec 2022
- **Investors:** 2

See who backed them

## The rounds

- **Dec 2022** Series A **$12M** [Omnes](https://millionrounds.com/fund/omnes-capital) [Societe Generale](https://millionrounds.com/fund/societe-generale-2) Source recorded

## Founders and team

From Opensee's own website: 1 founder, 4 on the team.

**Stéphane Rio** CEO & Founder

- **Antoine du Chéné** Chief Operating Officer
- **Bonnie Bailly** Chief Marketing Officer
- **Guillaume Aubert** Chief Product Officer
- **Christophe Rivoire** Global Head of Markets

Advisers *Denis Alexandre* *Thibaut de Roux* *Thomas Bonald*

## Everyone who backed them

[Omnes](https://millionrounds.com/fund/omnes-capital) VC firm **1** round

[Societe Generale](https://millionrounds.com/fund/societe-generale-2) Corporate VC **1** round

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

## Quick answers about Opensee

### Who invested in Opensee?

Opensee's investors include Omnes and Societe Generale.

### How much has Opensee raised?

Opensee has raised $12M across 1 round since 2022.

### When did Opensee last raise?

Opensee's most recent round was a Series A of $12M in Dec 2022.

### What was Opensee's biggest round?

Its most recent round, $12M in Dec 2022, is also its largest on record.

### Who backed Opensee first?

Opensee's first round on record, in Dec 2022, was backed by Omnes and Societe Generale.

### What stage is Opensee at?

Opensee's latest named round is a Series A, in Dec 2022.

### Where is Opensee based?

Opensee is based in France.

## Companies like Opensee

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

[**Pigment** $483M · Oct 2026](https://millionrounds.com/company/pigment)[**Wiremind** $39M · Oct 2026](https://millionrounds.com/company/wiremind)[**Verso** $6.0M · Oct 2026](https://millionrounds.com/company/verso)[**Inbolt** $29M · Oct 2026](https://millionrounds.com/company/inbolt)[**Wealthcome** $25M · Sept 2026](https://millionrounds.com/company/wealthcome)[**OPiO** $4.6M · Sept 2026](https://millionrounds.com/company/opio)

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