# Roeslein Alternative Energy funding: rounds and investors

> Roeslein Alternative Energy has raised $80M across 1 round since 2022. Every round with its source.

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

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

# Who invested in *Roeslein Alternative Energy*

One round we have observed, with the 0 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.

Agtech

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Funding summary Updated 15 Nov 2026

**$80M** raised across 1 round since 2022, from 1 source

- **Latest round:** Grant, $80M Sept 2022
- **Investors:** 0

See who backed them

## The rounds

- **Sept 2022** Grant **$80M** No investor was named in the report. Source recorded

## Founders and team

From Roeslein Alternative Energy's own website: 2 on the team.

- **John DeMoulin** Vice President Business Development & Marketing, Roeslein
- **Mark Mezvinsky** Business Unit Partner in TPG Rise

## Quick answers about Roeslein Alternative Energy

### How much has Roeslein Alternative Energy raised?

Roeslein Alternative Energy has raised $80M across 1 round since 2022.

### When did Roeslein Alternative Energy last raise?

Roeslein Alternative Energy's most recent round was a Grant of $80M in Sept 2022.

### What was Roeslein Alternative Energy's biggest round?

Its most recent round, $80M in Sept 2022, is also its largest on record.

### What stage is Roeslein Alternative Energy at?

Roeslein Alternative Energy's latest named round is a Grant, in Sept 2022.

### Where is Roeslein Alternative Energy based?

Roeslein Alternative Energy is based in the United States.

## Companies like Roeslein Alternative Energy

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

[**GALY** $34M · Nov 2026](https://millionrounds.com/company/galy)[**Applied Carbon** $73M · Nov 2026](https://millionrounds.com/company/applied-carbon)[**AdaViv** $2.3M · Nov 2026](https://millionrounds.com/company/adaviv)[**Renegade Plastics** $2.0M · Oct 2026](https://millionrounds.com/company/renegade-plastics)[**Terradot** $92M · Oct 2026](https://millionrounds.com/company/terradot)[**Anu** $500K · Oct 2026](https://millionrounds.com/company/anu)

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