# South32 Hermosa funding: rounds and investors

> South32 Hermosa has raised $166M across 1 round since 2024. Investors include US Department of Energy. Every round with its source.

Source: https://millionrounds.com/company/south32-hermosa (Millionrounds; every figure on the page links to its filing or article)

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

# Who invested in *South32 Hermosa*

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.

Oil & Gas

Funding summary Updated 26 Oct 2026

**$166M** raised across 1 round since 2024, from 1 source

- **Latest round:** Grant, $166M Sept 2024
- **Investors:** 1

See who backed them

## The rounds

- **Sept 2024** Grant **$166M** [US Department of Energy](https://millionrounds.com/fund/u-s-department-of-energy) Source recorded

## Founders and team

From South32 Hermosa's own website: 1 on the team.

- **Betty Zataray** Environmental Compliance Manager

Advisers *Oscar Guevara*

## 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=south32-hermosa).

## Quick answers about South32 Hermosa

### Who invested in South32 Hermosa?

South32 Hermosa's investors include US Department of Energy.

### How much has South32 Hermosa raised?

South32 Hermosa has raised $166M across 1 round since 2024.

### When did South32 Hermosa last raise?

South32 Hermosa's most recent round was a Grant of $166M in Sept 2024.

### What was South32 Hermosa's biggest round?

Its most recent round, $166M in Sept 2024, is also its largest on record.

### Who backed South32 Hermosa first?

South32 Hermosa's first round on record, in Sept 2024, was backed by US Department of Energy.

### What stage is South32 Hermosa at?

South32 Hermosa's latest named round is a Grant, in Sept 2024.

### Where is South32 Hermosa based?

South32 Hermosa is based in the United States.

## Companies like South32 Hermosa

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

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