# Vespene Energy funding: rounds and investors

> Vespene Energy has raised $4.3M across 1 round since 2022. Investors include Y Combinator, CMT Digital and Polychain. Every round with its source.

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

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

# Who invested in *Vespene Energy*

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.

Web3 & Crypto

Funding summary Updated 26 Oct 2026

**$4.3M** raised across 1 round since 2022, from 1 source

- **Latest round:** Seed, $4.3M Aug 2022
- **Investors:** 3

See who backed them

## The rounds

- **Aug 2022** Seed **$4.3M** [Y Combinator](https://millionrounds.com/fund/y-combinator) [CMT Digital](https://millionrounds.com/fund/cmt-digital) [Polychain](https://millionrounds.com/fund/polychain) Source recorded

## Everyone who backed them

[Y Combinator](https://millionrounds.com/fund/y-combinator) Accelerator **1** round

[CMT Digital](https://millionrounds.com/fund/cmt-digital) VC firm **1** round

[Polychain](https://millionrounds.com/fund/polychain) VC firm **1** round

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

## Also claim to have backed them

This firm lists Vespene Energy 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.

[StillMark](https://millionrounds.com/fund/stillmark) Angel network Per its own site

## Quick answers about Vespene Energy

### Who invested in Vespene Energy?

Vespene Energy's investors include Y Combinator, CMT Digital and Polychain.

### How much has Vespene Energy raised?

Vespene Energy has raised $4.3M across 1 round since 2022.

### When did Vespene Energy last raise?

Vespene Energy's most recent round was a Seed of $4.3M in Aug 2022.

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

Its most recent round, $4.3M in Aug 2022, is also its largest on record.

### Who backed Vespene Energy first?

Vespene Energy's first round on record, in Aug 2022, was backed by Y Combinator, CMT Digital and Polychain.

### What stage is Vespene Energy at?

Vespene Energy's latest named round is a Seed, in Aug 2022.

### Where is Vespene Energy based?

Vespene Energy is based in the United States.

## Companies like Vespene Energy

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

[**Kalshi** $2.7B · Oct 2026](https://millionrounds.com/company/kalshi)[**STRIVE** $1.3B · Oct 2026](https://millionrounds.com/company/strive)[**Arda** $233M · Oct 2026](https://millionrounds.com/company/arda)[**Binance.US** $300M · Oct 2026](https://millionrounds.com/company/binance-us)[**Fission** $10M · Oct 2026](https://millionrounds.com/company/fission)[**Ramp** $4.5B · Oct 2026](https://millionrounds.com/company/ramp)

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