# Molten Industries funding: rounds and investors

> Molten Industries has raised $25M across 1 round since 2024. Investors include Union Square Ventures, Breakthrough Energy and Fifty Years.

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

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

# Who invested in *Molten Industries*

One round we have observed, with the 3 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.

Chemicals & Materials

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Funding summary Updated 27 Oct 2026

**$25M** raised across 1 round since 2024, from 1 source

- **Latest round:** Series A, $25M Jun 2024
- **Investors:** 3

See who backed them

## The rounds

- **Jun 2024** Series A **$25M** [Union Square Ventures](https://millionrounds.com/fund/union-square-ventures) [Breakthrough Energy](https://millionrounds.com/fund/breakthrough-energy) [Fifty Years](https://millionrounds.com/fund/fifty-years-industries-llc) Source recorded

## Founders and team

From Molten Industries's own website: 2 founders.

**Kevin Bush** CEO, Co-Founder

**Caleb Boyd** CTO, Co-Founder

## Everyone who backed them

[Union Square Ventures](https://millionrounds.com/fund/union-square-ventures) VC firm **1** round

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

[Fifty Years](https://millionrounds.com/fund/fifty-years-industries-llc) VC firm **1** round

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

## Quick answers about Molten Industries

### Who invested in Molten Industries?

Molten Industries's investors include Union Square Ventures, Breakthrough Energy and Fifty Years.

### How much has Molten Industries raised?

Molten Industries has raised $25M across 1 round since 2024.

### When did Molten Industries last raise?

Molten Industries's most recent round was a Series A of $25M in Jun 2024.

### What was Molten Industries's biggest round?

Its most recent round, $25M in Jun 2024, is also its largest on record.

### Who backed Molten Industries first?

Molten Industries's first round on record, in Jun 2024, was backed by Union Square Ventures, Breakthrough Energy and Fifty Years.

### What stage is Molten Industries at?

Molten Industries's latest named round is a Series A, in Jun 2024.

### Where is Molten Industries based?

Molten Industries is based in the United States.

## Companies like Molten Industries

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

[**Albert Invent** $20M · Oct 2026](https://millionrounds.com/company/albert-invent)[**Albert** $57M · Oct 2026](https://millionrounds.com/company/albert)[**Azulene Labs** $3.4M · Sept 2026](https://millionrounds.com/company/azulene-labs)[**Critical Materials Group** $10M · Sept 2026](https://millionrounds.com/company/critical-materials-group)[**Rise Reforming** $500K · Sept 2026](https://millionrounds.com/company/rise-reforming)[**Fluxnium** $7.0M · Sept 2026](https://millionrounds.com/company/fluxnium)

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