# Teragen Energy funding: rounds and investors

> Teragen Energy has raised $6.0M across 1 round since 2026. Investors include Energy Capital Ventures, BEVC and Massachusetts Clean Energy Center.

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

United States · [Pre-seed startup](https://millionrounds.com/companies)

# Who invested in *Teragen Energy*

One round we have observed, with the 7 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.

Cleantech

Raised 3 months ago

Funding summary Updated 26 Oct 2026

**$6.0M** raised across 1 round since 2026, from 2 sources

- **Latest round:** Pre-seed, $6.0M Aug 2026
- **Led by:** Energy Capital Ventures and BEVC
- **Investors:** 7 (2 led)

See who backed them

## The rounds

- **Aug 2026** Pre-seed **$6.0M** [Energy Capital Ventures](https://millionrounds.com/fund/energy-capital-ventures) Lead [BEVC](https://millionrounds.com/fund/bevc) Lead [Massachusetts Clean Energy Center](https://millionrounds.com/fund/massachusetts-clean-energy-center) [UntroD Capital](https://millionrounds.com/fund/untrod-capital) [AP Ventures](https://millionrounds.com/fund/ap-ventures) [AIC Ventures](https://millionrounds.com/fund/aic-ventures) [UntroD Capital Asia](https://millionrounds.com/fund/untrod-capital-asia) Reported by Firms' own news pages and 1 other

## Founders and team

From Teragen Energy's own website: 2 founders, 1 on the team.

**Joshua Persky** CTO and Co-Founder

**Emerson Reiter** CCO and Co-Founder

- **Technical Advisor** Technology Manager at DOE HFTO (former)

Advisers *Alan White* *Dorian West* *Esben Pedersen* *Rick Hunter*

## Everyone who backed them

[Energy Capital Ventures](https://millionrounds.com/fund/energy-capital-ventures) VC firm **1** round, led 1

[BEVC](https://millionrounds.com/fund/bevc) VC firm **1** round, led 1

[Massachusetts Clean Energy Center](https://millionrounds.com/fund/massachusetts-clean-energy-center) VC firm **1** round

[UntroD Capital](https://millionrounds.com/fund/untrod-capital) VC firm **1** round

[AP Ventures](https://millionrounds.com/fund/ap-ventures) VC firm **1** round

[AIC Ventures](https://millionrounds.com/fund/aic-ventures) VC firm **1** round

[UntroD Capital Asia](https://millionrounds.com/fund/untrod-capital-asia) VC firm **1** round

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

## Quick answers about Teragen Energy

### Who invested in Teragen Energy?

Teragen Energy's investors include Energy Capital Ventures, BEVC, Massachusetts Clean Energy Center, UntroD Capital and AP Ventures, and 2 more on record. Energy Capital Ventures led its latest round.

### How much has Teragen Energy raised?

Teragen Energy has raised $6.0M across 1 round since 2026.

### When did Teragen Energy last raise?

Teragen Energy's most recent round was a Pre-seed of $6.0M in Aug 2026, led by Energy Capital Ventures.

### What was Teragen Energy's biggest round?

Its most recent round, $6.0M in Aug 2026, is also its largest on record.

### Who backed Teragen Energy first?

Teragen Energy's first round on record, in Aug 2026, was backed by Energy Capital Ventures, BEVC and Massachusetts Clean Energy Center and 4 others.

### What stage is Teragen Energy at?

Teragen Energy's latest named round is a Pre-seed, in Aug 2026.

### Where is Teragen Energy based?

Teragen Energy is based in the United States.

### Who led Teragen Energy's rounds?

Energy Capital Ventures led the Pre-seed in 2026.

## Companies like Teragen Energy

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)[**Renew** $207M · Oct 2026](https://millionrounds.com/company/renew)[**Optivolt** $37M · Oct 2026](https://millionrounds.com/company/optivolt)

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