# Pure Lithium funding: rounds and investors

> Pure Lithium has raised across 1 round since 2025. Investors include US Department of Energy. Every round with its source.

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

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

# Who invested in *Pure Lithium*

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.

Energy

Funding summary Updated 26 Oct 2026

**Undisclosed** raised across 1 round since 2025, from 1 source

- **Latest round:** Venture Mar 2025
- **Investors:** 1

See who backed them

## The rounds

- **Mar 2025** Venture **Amount undisclosed** [US Department of Energy](https://millionrounds.com/fund/u-s-department-of-energy) Source recorded

## Founders and team

From Pure Lithium's own website and the SEC filings it signed: 3 on the team.

- **Dr. Yuan Gao** Director
- **Governor William Weld** Director
- **Donald Sadoway** Executive Officer, Director i

On the board, as filed i *Derek Willis* *Robert Friedland* *William Weld*

## 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=pure-lithium).

## Quick answers about Pure Lithium

### Who invested in Pure Lithium?

Pure Lithium's investors include US Department of Energy.

### How much has Pure Lithium raised?

Pure Lithium has raised 1 round since 2025, none with a disclosed amount.

### When did Pure Lithium last raise?

Pure Lithium's most recent round was a Venture in Mar 2025.

### Who backed Pure Lithium first?

Pure Lithium's first round on record, in Mar 2025, was backed by US Department of Energy.

### What stage is Pure Lithium at?

Pure Lithium's latest named round is a Venture, in Mar 2025.

### Where is Pure Lithium based?

Pure Lithium is based in the United States.

## Companies like Pure Lithium

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

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