# ICE Thermal Harvesting funding: rounds and investors

> ICE Thermal Harvesting has raised $150M across 1 round since 2023. Investors include US Department of Energy. Every round with its source.

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

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

# Who invested in *ICE Thermal Harvesting*

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.

Cleantech

Funding summary Updated 26 Oct 2026

**$150M** raised across 1 round since 2023, from 1 source

- **Latest round:** Debt, $150M Aug 2023
- **Investors:** 1

See who backed them

## The rounds

- **Aug 2023** Debt **$150M** [US Department of Energy](https://millionrounds.com/fund/u-s-department-of-energy) Source recorded

## 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=ice-thermal-harvesting).

## Also claim to have backed them

This firm lists ICE Thermal Harvesting 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.

[Launch Alaska](https://millionrounds.com/fund/launch-alaska) Accelerator Per its own site

## Quick answers about ICE Thermal Harvesting

### Who invested in ICE Thermal Harvesting?

ICE Thermal Harvesting's investors include US Department of Energy.

### How much has ICE Thermal Harvesting raised?

ICE Thermal Harvesting has raised $150M across 1 round since 2023.

### When did ICE Thermal Harvesting last raise?

ICE Thermal Harvesting's most recent round was a Debt of $150M in Aug 2023.

### What was ICE Thermal Harvesting's biggest round?

Its most recent round, $150M in Aug 2023, is also its largest on record.

### Who backed ICE Thermal Harvesting first?

ICE Thermal Harvesting's first round on record, in Aug 2023, was backed by US Department of Energy.

### What stage is ICE Thermal Harvesting at?

ICE Thermal Harvesting's latest named round is a Debt, in Aug 2023.

### Where is ICE Thermal Harvesting based?

ICE Thermal Harvesting is based in the United States.

## Companies like ICE Thermal Harvesting

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

[**Amogy** $125M · Oct 2026](https://millionrounds.com/company/amogy)[**LanzaJet** $67M · Oct 2026](https://millionrounds.com/company/lanzajet)[**Pivot Energy** $500M · Oct 2026](https://millionrounds.com/company/pivot-energy)[**Peak Energy** $163M · Oct 2026](https://millionrounds.com/company/peak-energy)[**Renew** $207M · Oct 2026](https://millionrounds.com/company/renew)[**Optivolt** $37M · Oct 2026](https://millionrounds.com/company/optivolt)

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