# Loowatt funding: rounds and investors

> Loowatt has raised $3.0M across 3 rounds since 2022. Every round with its source.

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

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

# Who invested in *Loowatt*

3 rounds we have observed, with the 0 investors 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.

Cleantech

Funding summary Updated 26 Oct 2026

**$3.0M** raised across 3 rounds since 2022, from 3 sources

**$1.4M** Round **$1.1M** Round **$562K** Round

- **Latest round:** Round, $562K Oct 2023
- **Biggest round:** $1.4M Round · Mar 2022
- **Investors:** 0

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.

2023

**$1.4M** Round

**$1.1M** Round

**$562K** Round

- **First round:** Round, $1.4M
- **Biggest round:** $1.4M
- **Usual gap between rounds:** 15 months

## The rounds

- **Oct 2023** Round **$562K** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet
- **Jul 2023** Round **$1.1M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet
- **Mar 2022** Round **$1.4M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet

## Funding filed with regulators

Loowatt filed 4 raises, $3.0M in all. Filings say how much was sold and to how many investors; they never name the investors.

- Dec 2023 **$314K** UK share allotment
- Oct 2023 **$248K** UK share allotment
- Jul 2023 **$1.1M** UK share allotment
- Mar 2022 **$1.4M** UK share allotment

## Also claim to have backed them

These 2 firms list Loowatt as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.

[Angel Academe](https://millionrounds.com/fund/angel-academe-increasing-female-investment) Angel network Per its own site

[Oxford Innovation Finance](https://millionrounds.com/fund/oxford-innovation-finance) Angel network Per its own site

## Quick answers about Loowatt

### How much has Loowatt raised?

Loowatt has raised $3.0M across 3 rounds since 2022.

### When did Loowatt last raise?

Loowatt's most recent round, $562K, was in Oct 2023.

### What was Loowatt's biggest round?

Loowatt's largest round on record is $1.4M, in Mar 2022.

### Where is Loowatt based?

Loowatt is based in the United Kingdom.

## Companies like Loowatt

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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