# Heliex Power funding: rounds and investors

> Heliex Power has raised $22M across 8 rounds since 2012. Investors include Greencoat Capital (ESB Novusmodus LP). Every round with its source.

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

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

# Who invested in *Heliex Power*

8 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.

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Energy

Funding summary Updated 27 Oct 2026

**$22M** raised across 8 rounds since 2012, from 8 sources

**$6.7M** Venture **$314K** Round **$2.3M** Round **$679K** Round **$1.8M** Round **$4.9M** Round **$2.5M** Round **$2.7M** Round

- **Latest round:** Round, $2.7M Jan 2025
- **Biggest round:** $6.7M Venture · Mar 2012
- **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.

2012 2014 2016 2018 2020 2022 2024

**$6.7M** Venture

**$314K** Round

**$2.3M** Round

**$1.8M** Round

**$4.9M** Round

**$2.7M** Round

- **First round:** Venture, $6.7M
- **Biggest round:** $6.7M
- **Usual gap between rounds:** 8 months

## The rounds

- **Jan 2025** Round **$2.7M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet
- **Apr 2024** Round **$2.5M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet
- **Oct 2023** Round **$4.9M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet
- **Feb 2023** Round **$1.8M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet
- **Nov 2022** Round **$679K** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet
- **Feb 2022** Round **$2.3M** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet
- **Oct 2021** Round **$314K** No investor was named in the report. Shares issued, filed with Companies House (SH01); no report of this raise yet
- **Mar 2012** Venture **$6.7M** *1 new* [Greencoat Capital (ESB Novusmodus LP)](https://millionrounds.com/fund/greencoat-capital-esb-novusmodus-lp) From a historical funding record

## Everyone who backed them

[Greencoat Capital (ESB Novusmodus LP)](https://millionrounds.com/fund/greencoat-capital-esb-novusmodus-lp) Investment firm **1** round

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

## Quick answers about Heliex Power

### Who invested in Heliex Power?

Heliex Power's investors include Greencoat Capital (ESB Novusmodus LP).

### How much has Heliex Power raised?

Heliex Power has raised $22M across 8 rounds since 2012.

### When did Heliex Power last raise?

Heliex Power's most recent round, $2.7M, was in Jan 2025.

### What was Heliex Power's biggest round?

Heliex Power's largest round on record is $6.7M (Venture), in Mar 2012.

### Who backed Heliex Power first?

Heliex Power's first round on record, in Mar 2012, was backed by Greencoat Capital (ESB Novusmodus LP).

### What stage is Heliex Power at?

Heliex Power's latest named round is a Venture, in Mar 2012.

### Where is Heliex Power based?

Heliex Power is based in the United Kingdom.

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