# Cay Skin funding: rounds and investors

> Cay Skin has raised across 1 round since 2023. Investors include Founders Fund and Female Founders Fund. Every round with its source.

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

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

# Who invested in *Cay Skin*

One round we have observed, with the 2 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.

Beauty

Funding summary Updated 26 Oct 2026

**Undisclosed** raised across 1 round since 2023, from 1 source

- **Latest round:** Venture Sept 2023
- **Investors:** 2

See who backed them

## The rounds

- **Sept 2023** Venture **Amount undisclosed** [Founders Fund](https://millionrounds.com/fund/founders-fund) [Female Founders Fund](https://millionrounds.com/fund/female-founders-fund) Source recorded

## Everyone who backed them

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

[Female Founders Fund](https://millionrounds.com/fund/female-founders-fund) VC firm **1** round

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

## Also claim to have backed them

These 3 firms list Cay Skin 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.

[AIR Ventures](https://millionrounds.com/fund/air-ventures-2) Micro VC Per its own site

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

[True Beauty Ventures](https://millionrounds.com/fund/true-beauty-ventures) Private equity Per its own site

## Quick answers about Cay Skin

### Who invested in Cay Skin?

Cay Skin's investors include Founders Fund and Female Founders Fund.

### How much has Cay Skin raised?

Cay Skin has raised 1 round since 2023, none with a disclosed amount.

### When did Cay Skin last raise?

Cay Skin's most recent round was a Venture in Sept 2023.

### Who backed Cay Skin first?

Cay Skin's first round on record, in Sept 2023, was backed by Founders Fund and Female Founders Fund.

### What stage is Cay Skin at?

Cay Skin's latest named round is a Venture, in Sept 2023.

### Where is Cay Skin based?

Cay Skin is based in the United States.

## Companies like Cay Skin

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

[**Arey** $8.4M · Sept 2026](https://millionrounds.com/company/arey)[**BetterDays** $7.0M · Sept 2026](https://millionrounds.com/company/betterdays)[**California Naturals** $21M · Jun 2026](https://millionrounds.com/company/california-naturals)[**4amskin** $4.0M · May 2026](https://millionrounds.com/company/4amskin)[**10Beauty** $41M · May 2026](https://millionrounds.com/company/10beauty)[**Crown Affair** $14M · May 2026](https://millionrounds.com/company/crown-affair)

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