# Heliene Inc funding: rounds and investors

> Heliene Inc has raised $54M across 1 round since 2024. Investors include Sustainable Development Technology Canada. Every round with its source.

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

Canada · [Growth startup](https://millionrounds.com/companies)

# Who invested in *Heliene Inc*

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.

Energy

Funding summary Updated 26 Oct 2026

**$54M** raised across 1 round since 2024, from 1 source

- **Latest round:** Growth, $54M Oct 2024
- **Investors:** 1

See who backed them

## The rounds

- **Oct 2024** Growth **$54M** [Sustainable Development Technology Canada](https://millionrounds.com/fund/sustainable-development-technology-canada) Source recorded

## Everyone who backed them

[Sustainable Development Technology Canada](https://millionrounds.com/fund/sustainable-development-technology-canada) VC firm **1** round

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

## Quick answers about Heliene Inc

### Who invested in Heliene Inc?

Heliene Inc's investors include Sustainable Development Technology Canada.

### How much has Heliene Inc raised?

Heliene Inc has raised $54M across 1 round since 2024.

### When did Heliene Inc last raise?

Heliene Inc's most recent round was a Growth of $54M in Oct 2024.

### What was Heliene Inc's biggest round?

Its most recent round, $54M in Oct 2024, is also its largest on record.

### Who backed Heliene Inc first?

Heliene Inc's first round on record, in Oct 2024, was backed by Sustainable Development Technology Canada.

### What stage is Heliene Inc at?

Heliene Inc's latest named round is a Growth, in Oct 2024.

### Where is Heliene Inc based?

Heliene Inc is based in Canada.

## Companies like Heliene Inc

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

[**Kanin Energy** $100M · Sept 2026](https://millionrounds.com/company/kanin-energy)[**Summit Nanotech** $3.0M · Sept 2026](https://millionrounds.com/company/summit-nanotech)[**General Fusion** $241M · Jul 2026](https://millionrounds.com/company/general-fusion)[**NORAM Electrolysis Systems Inc** $4.0M · Jun 2026](https://millionrounds.com/company/noram-electrolysis-systems-inc)[**Foremost Clean Energy** $35K · Jun 2026](https://millionrounds.com/company/foremost-clean-energy)[**Full Circle Lithium** $3.5M · Jun 2026](https://millionrounds.com/company/full-circle-lithium)

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