# Solidion Technology funding: rounds and investors

> Solidion Technology has raised $35M across 2 rounds since 2026. Investors include US Department of Energy. Every round with its source.

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

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

# Who invested in *Solidion Technology*

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 5 months ago

Funding summary Updated 26 Oct 2026

**$35M** raised across 2 rounds since 2026, from 2 sources

- **Latest round:** Round, $35M Jun 2026
- **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 2027

**?** Venture

**$35M** Round

- **First round:** Venture
- **Biggest round:** $35M
- **Between rounds:** 5 months

## The rounds

- **Jun 2026** Round **$35M** *1 returning* [US Department of Energy](https://millionrounds.com/fund/u-s-department-of-energy) Source recorded SEC filing: $35M sold
- **Jan 2026** Venture **Amount undisclosed** *1 new* [US Department of Energy](https://millionrounds.com/fund/u-s-department-of-energy) Source recorded

## Founders and team

From Solidion Technology's own website: 7 on the team.

- **Jaymes Winters** Chairman and Chief Executive Officer
- **Melodie Craft** Senior Vice President
- **Vlad Prantsevich** Executive Vice President
- **Dr. Bor Jang** Chief Science Officer
- **Dr. Songhai Chai** Chief Technology Officer
- **Karin-Joyce Tjon** Independent Board Member · Audit Committee Chair
- **Mark N. Schwartz** Lead Independent Director

## Everyone who backed them

[US Department of Energy](https://millionrounds.com/fund/u-s-department-of-energy) Government **2** rounds

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

## Quick answers about Solidion Technology

### Who invested in Solidion Technology?

Solidion Technology's investors include US Department of Energy.

### How much has Solidion Technology raised?

Solidion Technology has raised $35M across 2 rounds since 2026. One round did not disclose an amount, so the total is a floor.

### When did Solidion Technology last raise?

Solidion Technology's most recent round was an Undisclosed round of $35M in Jun 2026.

### What was Solidion Technology's biggest round?

Its most recent round, $35M in Jun 2026, is also its largest on record.

### Who backed Solidion Technology first?

Solidion Technology's first round on record, in Jan 2026, was backed by US Department of Energy.

### What stage is Solidion Technology at?

Solidion Technology's latest named round is an Undisclosed round, in Jun 2026.

### Where is Solidion Technology based?

Solidion Technology is based in the United States.

## Companies like Solidion Technology

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)

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