# Coolyuan funding: rounds and investors

> Coolyuan has raised $14M across 1 round since 2026. Investors include CAS Star. Every round with its source.

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

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

# Who invested in *Coolyuan*

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.

Manufacturing

Raised 10 months ago

Funding summary Updated 26 Oct 2026

**$14M** raised across 1 round since 2026, from 1 source

- **Latest round:** Venture, $14M Jan 2026
- **Investors:** 1

See who backed them

## The rounds

- **Jan 2026** Venture **$14M** [CAS Star](https://millionrounds.com/fund/cas-star) Source recorded

## Everyone who backed them

[CAS Star](https://millionrounds.com/fund/cas-star) VC firm **1** round

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

## Quick answers about Coolyuan

### Who invested in Coolyuan?

Coolyuan's investors include CAS Star.

### How much has Coolyuan raised?

Coolyuan has raised $14M across 1 round since 2026.

### When did Coolyuan last raise?

Coolyuan's most recent round was a Venture of $14M in Jan 2026.

### What was Coolyuan's biggest round?

Its most recent round, $14M in Jan 2026, is also its largest on record.

### Who backed Coolyuan first?

Coolyuan's first round on record, in Jan 2026, was backed by CAS Star.

### What stage is Coolyuan at?

Coolyuan's latest named round is a Venture, in Jan 2026.

## Companies like Coolyuan

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

[**Dessn** $6.0M · May 2026](https://millionrounds.com/company/dessn)[**Ciridae** $20M · May 2026](https://millionrounds.com/company/ciridae)[**C-Infinity** $16M · Apr 2026](https://millionrounds.com/company/c-infinity)[**SmartSolar** $1.3M · Mar 2026](https://millionrounds.com/company/smartsolar)[**Onodrim Industries** $47M · Feb 2026](https://millionrounds.com/company/onodrim-industries)[**Hanyang Technology** Feb 2026](https://millionrounds.com/company/hanyang-technology)

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