# Eion funding: rounds and investors

> Eion has raised $3.0M across 1 round since 2024. Investors include Soma Capital and AgFunder. Every round with its source.

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

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

# Who invested in *Eion*

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.

Climate Tech

Funding summary Updated 26 Oct 2026

**$3.0M** raised across 1 round since 2024, from 1 source

- **Latest round:** Series A, $3.0M Sept 2024
- **Investors:** 2

See who backed them

## The rounds

- **Sept 2024** Series A **$3.0M** [Soma Capital](https://millionrounds.com/fund/soma-capital) [AgFunder](https://millionrounds.com/fund/agfunder) Source recorded

## Everyone who backed them

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

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

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

## Quick answers about Eion

### Who invested in Eion?

Eion's investors include Soma Capital and AgFunder.

### How much has Eion raised?

Eion has raised $3.0M across 1 round since 2024.

### When did Eion last raise?

Eion's most recent round was a Series A of $3.0M in Sept 2024.

### What was Eion's biggest round?

Its most recent round, $3.0M in Sept 2024, is also its largest on record.

### Who backed Eion first?

Eion's first round on record, in Sept 2024, was backed by Soma Capital and AgFunder.

### What stage is Eion at?

Eion's latest named round is a Series A, in Sept 2024.

### Where is Eion based?

Eion is based in the United States.

## Companies like Eion

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)[**ZwitterCo** $58M · Oct 2026](https://millionrounds.com/company/zwitterco)[**Pennsylvania American Water** $43M · Oct 2026](https://millionrounds.com/company/pennsylvania-american-water)[**Kodama** $7.0M · Oct 2026](https://millionrounds.com/company/kodama)[**Stand** $105M · Oct 2026](https://millionrounds.com/company/stand)

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