# Osium AI funding: rounds and investors

> Osium AI has raised $2.6M across 1 round since 2023. Investors include Y Combinator, Kima Ventures and Collaborative Fund. Every round with its source.

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

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

# Who invested in *Osium AI*

One round we have observed, with the 5 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

**$2.6M** raised across 1 round since 2023, from 1 source

- **Latest round:** Seed, $2.6M Nov 2023
- **Investors:** 5

See who backed them

## The rounds

- **Nov 2023** Seed **$2.6M** [Y Combinator](https://millionrounds.com/fund/y-combinator) [Kima Ventures](https://millionrounds.com/fund/kima-ventures) [Collaborative Fund](https://millionrounds.com/fund/collaborative-fund) [Atomico](https://millionrounds.com/fund/atomico) [Singular](https://millionrounds.com/fund/singular) Source recorded

## Everyone who backed them

[Y Combinator](https://millionrounds.com/fund/y-combinator) Accelerator **1** round

[Kima Ventures](https://millionrounds.com/fund/kima-ventures) VC firm **1** round

[Collaborative Fund](https://millionrounds.com/fund/collaborative-fund) VC firm **1** round

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

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

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

## Quick answers about Osium AI

### Who invested in Osium AI?

Osium AI's investors include Y Combinator, Kima Ventures, Collaborative Fund, Atomico and Singular.

### How much has Osium AI raised?

Osium AI has raised $2.6M across 1 round since 2023.

### When did Osium AI last raise?

Osium AI's most recent round was a Seed of $2.6M in Nov 2023.

### What was Osium AI's biggest round?

Its most recent round, $2.6M in Nov 2023, is also its largest on record.

### Who backed Osium AI first?

Osium AI's first round on record, in Nov 2023, was backed by Y Combinator, Kima Ventures and Collaborative Fund and 2 others.

### What stage is Osium AI at?

Osium AI's latest named round is a Seed, in Nov 2023.

### Where is Osium AI based?

Osium AI is based in France.

## Companies like Osium AI

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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