# Project Omega funding: rounds and investors

> Project Omega has raised $12M across 1 round since 2026. Investors include Slow Ventures, MANTIS Venture Capital and Buckley Ventures.

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

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

# Who invested in *Project Omega*

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.

Energy

Raised 9 months ago

Funding summary Updated 26 Oct 2026

**$12M** raised across 1 round since 2026, from 1 source

- **Latest round:** Seed, $12M Feb 2026
- **Investors:** 3

See who backed them

## The rounds

- **Feb 2026** Seed **$12M** [Slow Ventures](https://millionrounds.com/fund/slow-ventures) [MANTIS Venture Capital](https://millionrounds.com/fund/mantis-venture-capital) [Buckley Ventures](https://millionrounds.com/fund/buckley-ventures) Source recorded

## Everyone who backed them

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

[MANTIS Venture Capital](https://millionrounds.com/fund/mantis-venture-capital) VC firm **1** round

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

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

## Also claim to have backed them

This firm lists Project Omega 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.

[Decisive Point](https://millionrounds.com/fund/decisive-point) VC firm Per its own site

## Quick answers about Project Omega

### Who invested in Project Omega?

Project Omega's investors include Slow Ventures, MANTIS Venture Capital and Buckley Ventures.

### How much has Project Omega raised?

Project Omega has raised $12M across 1 round since 2026.

### When did Project Omega last raise?

Project Omega's most recent round was a Seed of $12M in Feb 2026.

### What was Project Omega's biggest round?

Its most recent round, $12M in Feb 2026, is also its largest on record.

### Who backed Project Omega first?

Project Omega's first round on record, in Feb 2026, was backed by Slow Ventures, MANTIS Venture Capital and Buckley Ventures.

### What stage is Project Omega at?

Project Omega's latest named round is a Seed, in Feb 2026.

### Where is Project Omega based?

Project Omega is based in the United States.

## Companies like Project Omega

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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