# WATR funding: rounds and investors

> WATR has raised across 1 round since 2025. Investors include Artesian VC, Brinc and 24 Haymarket. Every round with its source.

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

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

# Who invested in *WATR*

One round we have observed, with the 3 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.

Cleantech

Funding summary Updated 26 Oct 2026

**Undisclosed** raised across 1 round since 2025, from 1 source

- **Latest round:** Venture Aug 2025
- **Investors:** 3

See who backed them

## The rounds

- **Aug 2025** Venture **Amount undisclosed** [Artesian VC](https://millionrounds.com/fund/artesian) [Brinc](https://millionrounds.com/fund/brinc) [24 Haymarket](https://millionrounds.com/fund/24haymarket) Source recorded

## Everyone who backed them

[Artesian VC](https://millionrounds.com/fund/artesian) Asset manager **1** round

[Brinc](https://millionrounds.com/fund/brinc) Accelerator **1** round

[24 Haymarket](https://millionrounds.com/fund/24haymarket) Angel network **1** round

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

## Also claim to have backed them

This firm lists WATR as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.

[Anglia Capital Group](https://millionrounds.com/fund/anglia-capital-group) Angel network Per its own site

## Quick answers about WATR

### Who invested in WATR?

WATR's investors include Artesian VC, Brinc and 24 Haymarket.

### How much has WATR raised?

WATR has raised 1 round since 2025, none with a disclosed amount.

### When did WATR last raise?

WATR's most recent round was a Venture in Aug 2025.

### Who backed WATR first?

WATR's first round on record, in Aug 2025, was backed by Artesian VC, Brinc and 24 Haymarket.

### What stage is WATR at?

WATR's latest named round is a Venture, in Aug 2025.

### Where is WATR based?

WATR is based in the United Kingdom.

## Companies like WATR

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

[**Go Eve** $6.1M · Oct 2026](https://millionrounds.com/company/go-eve)[**Dragonfly Advanced Materials** $2.0M · Sept 2026](https://millionrounds.com/company/dragonfly-advanced-materials)[**Metris Energy** $7.5M · Sept 2026](https://millionrounds.com/company/metris-energy)[**Myriad Wind Energy Systems** $1.8M · Sept 2026](https://millionrounds.com/company/myriad-wind-energy-systems)[**RheEnergise** $6.3M · Sept 2026](https://millionrounds.com/company/rheenergise)[**Rightcharge** $1.4M · Sept 2026](https://millionrounds.com/company/rightcharge)

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