# Equiwatt funding: rounds and investors

> Equiwatt has raised $2.1M across 2 rounds since 2024. Investors include US Department of Energy. Every round with its source.

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

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

# Who invested in *Equiwatt*

2 rounds we have observed, with the one investor named in them. 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

**$2.1M** raised across 2 rounds since 2024, from 2 sources

**$1.2M** Round **$922K** Venture

- **Latest round:** Venture, $922K Apr 2025
- **Biggest round:** $1.2M Round · Jun 2024
- **Investors:** 1

See who backed them

## The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

2025

**$1.2M** Round

**$922K** Venture

- **First round:** Round, $1.2M
- **Biggest round:** $1.2M
- **Between rounds:** 9 months

## The rounds

- **Apr 2025** Venture **$922K** *1 new* [US Department of Energy](https://millionrounds.com/fund/u-s-department-of-energy) Source recorded
- **Jun 2024** Round **$1.2M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet

## Everyone who backed them

[US Department of Energy](https://millionrounds.com/fund/u-s-department-of-energy) Government **1** round

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

## Quick answers about Equiwatt

### Who invested in Equiwatt?

Equiwatt's investors include US Department of Energy.

### How much has Equiwatt raised?

Equiwatt has raised $2.1M across 2 rounds since 2024.

### When did Equiwatt last raise?

Equiwatt's most recent round was a Venture of $922K in Apr 2025.

### What was Equiwatt's biggest round?

Equiwatt's largest round on record is $1.2M, in Jun 2024.

### Who backed Equiwatt first?

Equiwatt's first round on record, in Apr 2025, was backed by US Department of Energy.

### What stage is Equiwatt at?

Equiwatt's latest named round is a Venture, in Apr 2025.

### Where is Equiwatt based?

Equiwatt is based in the United Kingdom.

## Companies like Equiwatt

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

[**Marrow** $2.0M · Oct 2026](https://millionrounds.com/company/marrow)[**Cognitive Credit** $64M · Oct 2026](https://millionrounds.com/company/cognitive-credit)[**Opply** $23M · Oct 2026](https://millionrounds.com/company/opply)[**XRlabs** $8.4M · Oct 2026](https://millionrounds.com/company/xrlabs)[**Salience Labs** $169M · Oct 2026](https://millionrounds.com/company/salience-labs)[**Affinity Labs** $3.2M · Oct 2026](https://millionrounds.com/company/affinity-labs)

## Find investors like these

Search every investor by what they have actually funded, then narrow to your stage and market. Free.

Open the investor searchOr these rounds in the app