# MACH Resources funding: rounds and investors

> MACH Resources has raised $868M across 2 rounds since 2025. Investors include Mercuri VC. Every round with its source.

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

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

# Who invested in *MACH Resources*

2 rounds we have observed, with the one investor named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

Energy

Raised 7 months ago

Funding summary Updated 26 Oct 2026

**$868M** raised across 2 rounds since 2025, from 2 sources

**$750M** Debt **$118M** Secondary

- **Latest round:** Secondary, $118M Apr 2026
- **Biggest round:** $750M Debt · Feb 2025
- **Investors:** 1

See who backed them

## The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

2026

**$750M** Debt

**$118M** Secondary

- **First round:** Debt, $750M
- **Biggest round:** $750M
- **Between rounds:** 14 months

## The rounds

- **Apr 2026** Secondary **$118M** *1 returning* [Mercuri VC](https://millionrounds.com/fund/mercuri) Source recorded
- **Feb 2025** Debt **$750M** *1 new* [Mercuri VC](https://millionrounds.com/fund/mercuri) Source recorded

## Everyone who backed them

[Mercuri VC](https://millionrounds.com/fund/mercuri) VC firm **2** rounds

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

## Quick answers about MACH Resources

### Who invested in MACH Resources?

MACH Resources's investors include Mercuri VC.

### How much has MACH Resources raised?

MACH Resources has raised $868M across 2 rounds since 2025.

### When did MACH Resources last raise?

MACH Resources's most recent round was a Secondary of $118M in Apr 2026.

### What was MACH Resources's biggest round?

MACH Resources's largest round on record is $750M (Debt), in Feb 2025.

### Who backed MACH Resources first?

MACH Resources's first round on record, in Feb 2025, was backed by Mercuri VC.

### What stage is MACH Resources at?

MACH Resources's latest named round is a Secondary, in Apr 2026.

### Where is MACH Resources based?

MACH Resources is based in the United States.

## Companies like MACH Resources

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

## Find investors like these

Search every investor by what they have actually funded, then narrow to your stage and market. Free.

Open the investor searchOr these rounds in the app