# Casco funding: rounds and investors

> Casco has raised $13M across 1 round since 2026. Investors include Y Combinator, Pioneer Fund and FundersClub. Every round with its source.

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

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

# Who invested in *Casco*

One round we have observed, with the 4 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.

AI

Raised 4 months ago

Funding summary Updated 26 Oct 2026

**$13M** raised across 1 round since 2026, from 1 source

- **Latest round:** Series A, $13M Jul 2026
- **Investors:** 4

See who backed them

## The rounds

- **Jul 2026** Series A **$13M** [Y Combinator](https://millionrounds.com/fund/y-combinator) [Pioneer Fund](https://millionrounds.com/fund/pioneer-fund-2) [FundersClub](https://millionrounds.com/fund/fundersclub) [Rebel Fund](https://millionrounds.com/fund/rebel-fund) Source recorded

## Everyone who backed them

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

[Pioneer Fund](https://millionrounds.com/fund/pioneer-fund-2) Private equity **1** round

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

[Rebel Fund](https://millionrounds.com/fund/rebel-fund) VC firm **1** round

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

## Also claim to have backed them

This firm lists Casco 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.

[Maiora Ventures](https://millionrounds.com/fund/maiora-ventures) VC firm Per its own site

## Quick answers about Casco

### Who invested in Casco?

Casco's investors include Y Combinator, Pioneer Fund, FundersClub and Rebel Fund.

### How much has Casco raised?

Casco has raised $13M across 1 round since 2026.

### When did Casco last raise?

Casco's most recent round was a Series A of $13M in Jul 2026.

### What was Casco's biggest round?

Its most recent round, $13M in Jul 2026, is also its largest on record.

### Who backed Casco first?

Casco's first round on record, in Jul 2026, was backed by Y Combinator, Pioneer Fund and FundersClub and 1 others.

### What stage is Casco at?

Casco's latest named round is a Series A, in Jul 2026.

### Where is Casco based?

Casco is based in the United States.

## Companies like Casco

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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