# Industrial Sun funding: rounds and investors

> Industrial Sun has raised $90M across 1 round since 2023. Investors include EIG Global Energy Partners and Modern Energy. Every round with its source.

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

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

# Who invested in *Industrial Sun*

One round we have observed, with the 2 investors 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 Energy

Funding summary Updated 26 Oct 2026

**$90M** raised across 1 round since 2023, from 1 source

- **Latest round:** Round, $90M Feb 2023
- **Led by:** EIG Global Energy Partners
- **Investors:** 2 (1 led)

See who backed them

## The rounds

- **Feb 2023** Round **$90M** [EIG Global Energy Partners](https://millionrounds.com/fund/eig) Lead [Modern Energy](https://millionrounds.com/fund/modern-energy) Reported by Firms' own news pages

## Everyone who backed them

[EIG Global Energy Partners](https://millionrounds.com/fund/eig) Private equity **1** round, led 1

[Modern Energy](https://millionrounds.com/fund/modern-energy) VC firm **1** round

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

## Quick answers about Industrial Sun

### Who invested in Industrial Sun?

Industrial Sun's investors include EIG Global Energy Partners and Modern Energy. EIG Global Energy Partners led its latest round.

### How much has Industrial Sun raised?

Industrial Sun has raised $90M across 1 round since 2023.

### When did Industrial Sun last raise?

Industrial Sun's most recent round was an Undisclosed round of $90M in Feb 2023, led by EIG Global Energy Partners.

### What was Industrial Sun's biggest round?

Its most recent round, $90M in Feb 2023, is also its largest on record.

### Who backed Industrial Sun first?

Industrial Sun's first round on record, in Feb 2023, was backed by EIG Global Energy Partners and Modern Energy.

### What stage is Industrial Sun at?

Industrial Sun's latest named round is an Undisclosed round, in Feb 2023.

### Where is Industrial Sun based?

Industrial Sun is based in the United States.

### Who led Industrial Sun's rounds?

EIG Global Energy Partners led the Undisclosed round in 2023.

## Companies like Industrial Sun

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)[**Pennsylvania American Water** $43M · Oct 2026](https://millionrounds.com/company/pennsylvania-american-water)[**Peak Energy** $163M · Oct 2026](https://millionrounds.com/company/peak-energy)[**Vertical Semiconductor** $84M · Oct 2026](https://millionrounds.com/company/vertical-semiconductor)

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