# Upsun funding: rounds and investors

> Upsun has raised $140M across 1 round since 2022. Investors include Partech Ventures, Eurazeo and Isai. Every round with its source.

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

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

# Who invested in *Upsun*

One round we have observed, with the 4 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.

Cloud

Funding summary Updated 26 Oct 2026

**$140M** raised across 1 round since 2022, from 1 source

- **Latest round:** Series D, $140M Jun 2022
- **Investors:** 4

See who backed them

## The rounds

- **Jun 2022** Series D **$140M** [Partech Ventures](https://millionrounds.com/fund/partech) [Eurazeo](https://millionrounds.com/fund/eurazeo) [Isai](https://millionrounds.com/fund/isai) [Benhamou Global Ventures](https://millionrounds.com/fund/benhamou-global-ventures) Source recorded

## Everyone who backed them

[Partech Ventures](https://millionrounds.com/fund/partech) VC firm **1** round

[Eurazeo](https://millionrounds.com/fund/eurazeo) Private equity **1** round

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

[Benhamou Global Ventures](https://millionrounds.com/fund/benhamou-global-ventures) VC firm **1** round

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

## Quick answers about Upsun

### Who invested in Upsun?

Upsun's investors include Partech Ventures, Eurazeo, Isai and Benhamou Global Ventures.

### How much has Upsun raised?

Upsun has raised $140M across 1 round since 2022.

### When did Upsun last raise?

Upsun's most recent round was a Series D of $140M in Jun 2022.

### What was Upsun's biggest round?

Its most recent round, $140M in Jun 2022, is also its largest on record.

### Who backed Upsun first?

Upsun's first round on record, in Jun 2022, was backed by Partech Ventures, Eurazeo and Isai and 1 others.

### What stage is Upsun at?

Upsun's latest named round is a Series D, in Jun 2022.

### Where is Upsun based?

Upsun is based in France.

## Companies like Upsun

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

[**Mistral AI** $7.5B · Sept 2026](https://millionrounds.com/company/mistral-ai)[**RelaiSanté** $6.9M · Sept 2026](https://millionrounds.com/company/relaisante)[**Tsuga** $45M · Jun 2026](https://millionrounds.com/company/tsuga)[**Ecair** $7.0M · Dec 2025](https://millionrounds.com/company/ecair)[**Leanspace** $12M · Nov 2025](https://millionrounds.com/company/leanspace)[**Plakar** $3.0M · May 2025](https://millionrounds.com/company/plakar)

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