# Terrafuse funding: rounds and investors

> Terrafuse has raised $750K across 1 round since 2020. Investors include National Science Foundation and Cleantech Open. Every round with its source.

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

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

# Who invested in *Terrafuse*

One round we have observed, with the 2 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.

AI

Funding summary Updated 26 Oct 2026

**$750K** raised across 1 round since 2020, from 1 source

- **Latest round:** Grant, $750K Apr 2020
- **Investors:** 2

See who backed them

## The rounds

- **Apr 2020** Grant **$750K** [National Science Foundation](https://millionrounds.com/fund/nsf-small-business-innovation-research-small-business-techno) [Cleantech Open](https://millionrounds.com/fund/cleantech-open) Source recorded SEC filing: $950K sold, first sale Feb 2020

## Founders and team

From Terrafuse's own website: 1 founder, 1 on the team.

**Hunter Connell** Founder, Board Member

- **Eugene Kirpichov** Board Member

Advisers *Andrea Ceccolini* *Dr. Daniel Feldman* *Dr. Gireesh Shrimali*

## Everyone who backed them

[National Science Foundation](https://millionrounds.com/fund/nsf-small-business-innovation-research-small-business-techno) Government **1** round

[Cleantech Open](https://millionrounds.com/fund/cleantech-open) Accelerator **1** round

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

## Also claim to have backed them

This firm lists Terrafuse as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.

[EnergyLab](https://millionrounds.com/fund/energylab) Accelerator Per its own site

## Quick answers about Terrafuse

### Who invested in Terrafuse?

Terrafuse's investors include National Science Foundation and Cleantech Open.

### How much has Terrafuse raised?

Terrafuse has raised $750K across 1 round since 2020.

### When did Terrafuse last raise?

Terrafuse's most recent round was a Grant of $750K in Apr 2020.

### What was Terrafuse's biggest round?

Its most recent round, $750K in Apr 2020, is also its largest on record.

### Who backed Terrafuse first?

Terrafuse's first round on record, in Apr 2020, was backed by National Science Foundation and Cleantech Open.

### What stage is Terrafuse at?

Terrafuse's latest named round is a Grant, in Apr 2020.

## Companies like Terrafuse

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

[**Nirva** $25M · Oct 2026](https://millionrounds.com/company/nirva)[**Lovi** $15M · Oct 2026](https://millionrounds.com/company/lovi)[**Palma.ai** $1.8M · Sept 2026](https://millionrounds.com/company/palma-ai)[**Hang Ten Systems** $53M · Sept 2026](https://millionrounds.com/company/hang-ten-systems)[**OriginalVoices** $1.3M · Sept 2026](https://millionrounds.com/company/originalvoices)[**Positron AI** $875M · Sept 2026](https://millionrounds.com/company/positron-ai)

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