# Caution funding: rounds and investors

> Caution has raised $500K across 1 round since 2026. Investors include Y Combinator. Every round with its source.

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

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

# Who invested in *Caution*

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.

Cloud

Raised 2 months ago

Funding summary Updated 26 Oct 2026

**$500K** raised across 1 round since 2026, from 1 source

- **Latest round:** Pre-seed, $500K Sept 2026
- **Investors:** 1

See who backed them

## The rounds

- **Sept 2026** 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=caution).

## Quick answers about Caution

### Who invested in Caution?

Caution's investors include Y Combinator.

### How much has Caution raised?

Caution has raised $500K across 1 round since 2026.

### When did Caution last raise?

Caution's most recent round was a Pre-seed of $500K in Sept 2026.

### What was Caution's biggest round?

Its most recent round, $500K in Sept 2026, is also its largest on record.

### Who backed Caution first?

Caution's first round on record, in Sept 2026, was backed by Y Combinator.

### What stage is Caution at?

Caution's latest named round is a Pre-seed, in Sept 2026.

### Where is Caution based?

Caution is based in Cayman Islands.

## Companies like Caution

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

[**SpaceX** $42B · Oct 2026](https://millionrounds.com/company/spacex)[**Nebius Group** $4.2B · Oct 2026](https://millionrounds.com/company/nebius-group)[**Blacksmith** $131M · Oct 2026](https://millionrounds.com/company/blacksmith)[**Daytona** $132M · Oct 2026](https://millionrounds.com/company/daytona)[**Blackwall** $162M · Oct 2026](https://millionrounds.com/company/blackwall)[**Salience Labs** $169M · Oct 2026](https://millionrounds.com/company/salience-labs)

## Find investors like these

Search every investor by what they have actually funded, then narrow to your stage and market. Free.

Open the investor searchOr these rounds in the app