# Ao Air funding: rounds and investors

> Ao Air has raised $1.8M across 1 round since 2020. Investors include SOSV and Blackbird Ventures. Every round with its source.

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

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

# Who invested in *Ao Air*

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.

Cleantech

Funding summary Updated 26 Oct 2026

**$1.8M** raised across 1 round since 2020, from 1 source

- **Latest round:** Seed, $1.8M Jul 2020
- **Investors:** 2

See who backed them

## The rounds

- **Jul 2020** Seed **$1.8M** [SOSV](https://millionrounds.com/fund/sosv) [Blackbird Ventures](https://millionrounds.com/fund/blackbird-ventures-2) Source recorded

## Everyone who backed them

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

[Blackbird Ventures](https://millionrounds.com/fund/blackbird-ventures-2) VC firm **1** round

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

## Also claim to have backed them

This firm lists Ao Air 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.

[Oregon Sports Angels](https://millionrounds.com/fund/oregon-sports-angels) VC firm Per its own site

## Quick answers about Ao Air

### Who invested in Ao Air?

Ao Air's investors include SOSV and Blackbird Ventures.

### How much has Ao Air raised?

Ao Air has raised $1.8M across 1 round since 2020.

### When did Ao Air last raise?

Ao Air's most recent round was a Seed of $1.8M in Jul 2020.

### What was Ao Air's biggest round?

Its most recent round, $1.8M in Jul 2020, is also its largest on record.

### Who backed Ao Air first?

Ao Air's first round on record, in Jul 2020, was backed by SOSV and Blackbird Ventures.

### What stage is Ao Air at?

Ao Air's latest named round is a Seed, in Jul 2020.

## Companies like Ao Air

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

[**RoboForce** $62M · Mar 2026](https://millionrounds.com/company/roboforce)[**Newtrace** $6.2M · Mar 2026](https://millionrounds.com/company/newtrace)[**PCG Power** Jan 2026](https://millionrounds.com/company/pcg-power)[**Chara Technologies** $5.9M · Oct 2025](https://millionrounds.com/company/chara-technologies)[**Chakr Innovation** $23M · Sept 2025](https://millionrounds.com/company/chakr-innovation)[**Ariya Finergy** $582K · Aug 2025](https://millionrounds.com/company/ariya-finergy)

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