# RedNOx funding: rounds and investors

> RedNOx has raised $2.0M across 1 round since 2025. Investors include Rev1 Ventures. Every round with its source.

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

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

# Who invested in *RedNOx*

One round we have observed, with the one investor 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

**$2.0M** raised across 1 round since 2025, from 1 source

- **Latest round:** Seed, $2.0M Oct 2025
- **Investors:** 1

See who backed them

## The rounds

- **Oct 2025** Seed **$2.0M** [Rev1 Ventures](https://millionrounds.com/fund/rev1-ventures) Source recorded

## Everyone who backed them

[Rev1 Ventures](https://millionrounds.com/fund/rev1-ventures) Corporate VC **1** round

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

## Quick answers about RedNOx

### Who invested in RedNOx?

RedNOx's investors include Rev1 Ventures.

### How much has RedNOx raised?

RedNOx has raised $2.0M across 1 round since 2025.

### When did RedNOx last raise?

RedNOx's most recent round was a Seed of $2.0M in Oct 2025.

### What was RedNOx's biggest round?

Its most recent round, $2.0M in Oct 2025, is also its largest on record.

### Who backed RedNOx first?

RedNOx's first round on record, in Oct 2025, was backed by Rev1 Ventures.

### What stage is RedNOx at?

RedNOx's latest named round is a Seed, in Oct 2025.

### Where is RedNOx based?

RedNOx is based in the United States.

## Companies like RedNOx

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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