# WAAT funding: rounds and investors

> WAAT has raised $118M across 1 round since 2025. Investors include Bpifrance. Every round with its source.

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

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

# Who invested in *WAAT*

One round we have observed, with the one investor 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.

Cleantech

Funding summary Updated 26 Oct 2026

**$118M** raised across 1 round since 2025, from 1 source

- **Latest round:** Venture, $118M Sept 2025
- **Investors:** 1

See who backed them

## The rounds

- **Sept 2025** Venture **$118M** [Bpifrance](https://millionrounds.com/fund/bpifrance) Source recorded

## Everyone who backed them

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

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

## Quick answers about WAAT

### Who invested in WAAT?

WAAT's investors include Bpifrance.

### How much has WAAT raised?

WAAT has raised $118M across 1 round since 2025.

### When did WAAT last raise?

WAAT's most recent round was a Venture of $118M in Sept 2025.

### What was WAAT's biggest round?

Its most recent round, $118M in Sept 2025, is also its largest on record.

### Who backed WAAT first?

WAAT's first round on record, in Sept 2025, was backed by Bpifrance.

### What stage is WAAT at?

WAAT's latest named round is a Venture, in Sept 2025.

### Where is WAAT based?

WAAT is based in France.

## Companies like WAAT

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

[**Elax Energy** $34M · Oct 2026](https://millionrounds.com/company/elax-energy)[**EPYR** $20M · Oct 2026](https://millionrounds.com/company/epyr)[**Mantle8** $38M · May 2026](https://millionrounds.com/company/mantle8)[**Newable** $4.7M · Jan 2026](https://millionrounds.com/company/newable)[**Spark Cleantech** $35M · Dec 2025](https://millionrounds.com/company/spark-cleantech)[**HoloSolis** $255M · Nov 2025](https://millionrounds.com/company/holosolis)

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