# Exosonic funding: rounds and investors

> Exosonic has raised $4.0M across 1 round since 2022. Investors include Y Combinator, Gaingels and Soma Capital. Every round with its source.

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

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

# Who invested in *Exosonic*

One round we have observed, with the 6 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.

Aerospace & Space

Funding summary Updated 26 Oct 2026

**$4.0M** raised across 1 round since 2022, from 1 source

- **Latest round:** Seed, $4.0M May 2022
- **Investors:** 6

See who backed them

## The rounds

- **May 2022** Seed **$4.0M** [Y Combinator](https://millionrounds.com/fund/y-combinator) [Gaingels](https://millionrounds.com/fund/gaingels) [Soma Capital](https://millionrounds.com/fund/soma-capital) [Unpopular Ventures](https://millionrounds.com/fund/unpopular-ventures) [Sahin Boydas](https://millionrounds.com/fund/sahin-boydas) [Starburst Ventures](https://millionrounds.com/fund/starburst-ventures) Source recorded

## Everyone who backed them

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

[Gaingels](https://millionrounds.com/fund/gaingels) Private equity **1** round

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

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

[Sahin Boydas](https://millionrounds.com/fund/sahin-boydas) Angel **1** round

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

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

## Also claim to have backed them

This firm lists Exosonic 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.

[Expansion Venture Capital](https://millionrounds.com/fund/expansion-venture-capital) VC firm Per its own site

## Quick answers about Exosonic

### Who invested in Exosonic?

Exosonic's investors include Y Combinator, Gaingels, Soma Capital, Unpopular Ventures and Sahin Boydas, and 1 more on record.

### How much has Exosonic raised?

Exosonic has raised $4.0M across 1 round since 2022.

### When did Exosonic last raise?

Exosonic's most recent round was a Seed of $4.0M in May 2022.

### What was Exosonic's biggest round?

Its most recent round, $4.0M in May 2022, is also its largest on record.

### Who backed Exosonic first?

Exosonic's first round on record, in May 2022, was backed by Y Combinator, Gaingels and Soma Capital and 3 others.

### What stage is Exosonic at?

Exosonic's latest named round is a Seed, in May 2022.

### Where is Exosonic based?

Exosonic is based in the United States.

## Companies like Exosonic

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

[**SpaceX** $42B · Oct 2026](https://millionrounds.com/company/spacex)[**Apex** $1.1B · Oct 2026](https://millionrounds.com/company/apex)[**Xona** $512M · Oct 2026](https://millionrounds.com/company/xona)[**Jeevy Fabrication** Oct 2026](https://millionrounds.com/company/jeevy-fabrication)[**Varda Space Industries** $438M · Oct 2026](https://millionrounds.com/company/varda-space-industries)[**Kapta Space** $29M · Oct 2026](https://millionrounds.com/company/kapta-space)

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