# Asteroid funding: rounds and investors

> Asteroid has raised $500K across 1 round since 2025. Investors include Y Combinator. Every round with its source.

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

United States · [Pre-seed startup](https://millionrounds.com/companies)

# Who invested in *Asteroid*

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.

AI Generative AI

Funding summary Updated 26 Oct 2026

**$500K** raised across 1 round since 2025, from 1 source

- **Latest round:** Pre-seed, $500K Mar 2025
- **Investors:** 1

See who backed them

## The rounds

- **Mar 2025** Pre-seed **$500K** [Y Combinator](https://millionrounds.com/fund/y-combinator) Source recorded

## Everyone who backed them

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

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

## Also claim to have backed them

These 2 firms list Asteroid as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.

[MyAsiaVC](https://millionrounds.com/fund/myasia-vc) VC firm Per its own site

[Singularity Capital Management](https://millionrounds.com/fund/singularity-capital-3) Private equity Per its own site

## Quick answers about Asteroid

### Who invested in Asteroid?

Asteroid's investors include Y Combinator.

### How much has Asteroid raised?

Asteroid has raised $500K across 1 round since 2025.

### When did Asteroid last raise?

Asteroid's most recent round was a Pre-seed of $500K in Mar 2025.

### What was Asteroid's biggest round?

Its most recent round, $500K in Mar 2025, is also its largest on record.

### Who backed Asteroid first?

Asteroid's first round on record, in Mar 2025, was backed by Y Combinator.

### What stage is Asteroid at?

Asteroid's latest named round is a Pre-seed, in Mar 2025.

### Where is Asteroid based?

Asteroid is based in the United States.

## Companies like Asteroid

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

[**SpaceX** $42B · Oct 2026](https://millionrounds.com/company/spacex)[**xPay** $1.5M · Oct 2026](https://millionrounds.com/company/xpay)[**Albert Invent** $20M · Oct 2026](https://millionrounds.com/company/albert-invent)[**FORT Robotics** $39M · Oct 2026](https://millionrounds.com/company/fort-robotics)[**Pika** $216M · Oct 2026](https://millionrounds.com/company/pika)[**Vertical Semiconductor** $84M · Oct 2026](https://millionrounds.com/company/vertical-semiconductor)

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