# OSE Immunotherapeutics funding: rounds and investors

> OSE Immunotherapeutics has raised $1.5M across 1 round since 2025. Investors include Bpifrance and European Investment Bank. Every round with its source.

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

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

# Who invested in *OSE Immunotherapeutics*

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.

Biotech

Funding summary Updated 26 Oct 2026

**$1.5M** raised across 1 round since 2025, from 1 source

- **Latest round:** Grant, $1.5M May 2025
- **Investors:** 2

See who backed them

## The rounds

- **May 2025** Grant **$1.5M** [Bpifrance](https://millionrounds.com/fund/bpifrance) [European Investment Bank](https://millionrounds.com/fund/european-investment-bank) Source recorded

## Everyone who backed them

[Bpifrance](https://millionrounds.com/fund/bpifrance) Government **1** round

[European Investment Bank](https://millionrounds.com/fund/european-investment-bank) Government **1** round

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

## Quick answers about OSE Immunotherapeutics

### Who invested in OSE Immunotherapeutics?

OSE Immunotherapeutics's investors include Bpifrance and European Investment Bank.

### How much has OSE Immunotherapeutics raised?

OSE Immunotherapeutics has raised $1.5M across 1 round since 2025.

### When did OSE Immunotherapeutics last raise?

OSE Immunotherapeutics's most recent round was a Grant of $1.5M in May 2025.

### What was OSE Immunotherapeutics's biggest round?

Its most recent round, $1.5M in May 2025, is also its largest on record.

### Who backed OSE Immunotherapeutics first?

OSE Immunotherapeutics's first round on record, in May 2025, was backed by Bpifrance and European Investment Bank.

### What stage is OSE Immunotherapeutics at?

OSE Immunotherapeutics's latest named round is a Grant, in May 2025.

### Where is OSE Immunotherapeutics based?

OSE Immunotherapeutics is based in France.

## Companies like OSE Immunotherapeutics

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

[**HighLife** $140M · Sept 2026](https://millionrounds.com/company/highlife)[**AbTx** $1.9M · Sept 2026](https://millionrounds.com/company/abtx)[**Delos** $14M · Sept 2026](https://millionrounds.com/company/delos)[**Biolevate** $41M · Sept 2026](https://millionrounds.com/company/biolevate)[**Nūmi** $28M · Sept 2026](https://millionrounds.com/company/numi)[**Omini** $150K · Sept 2026](https://millionrounds.com/company/omini)

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