# Clearest Health funding: rounds and investors

> Clearest Health has raised $2.8M across 1 round since 2023. Investors include Y Combinator, Pioneer Fund and Third Prime. Every round with its source.

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

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

# Who invested in *Clearest Health*

One round we have observed, with the 3 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.

Big Data & Analytics

Funding summary Updated 26 Oct 2026

**$2.8M** raised across 1 round since 2023, from 1 source

- **Latest round:** Seed, $2.8M May 2023
- **Investors:** 3

See who backed them

## The rounds

- **May 2023** Seed **$2.8M** [Y Combinator](https://millionrounds.com/fund/y-combinator) [Pioneer Fund](https://millionrounds.com/fund/pioneer-fund-2) [Third Prime](https://millionrounds.com/fund/third-prime) 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

[Third Prime](https://millionrounds.com/fund/third-prime) VC firm **1** round

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

## Quick answers about Clearest Health

### Who invested in Clearest Health?

Clearest Health's investors include Y Combinator, Pioneer Fund and Third Prime.

### How much has Clearest Health raised?

Clearest Health has raised $2.8M across 1 round since 2023.

### When did Clearest Health last raise?

Clearest Health's most recent round was a Seed of $2.8M in May 2023.

### What was Clearest Health's biggest round?

Its most recent round, $2.8M in May 2023, is also its largest on record.

### Who backed Clearest Health first?

Clearest Health's first round on record, in May 2023, was backed by Y Combinator, Pioneer Fund and Third Prime.

### What stage is Clearest Health at?

Clearest Health's latest named round is a Seed, in May 2023.

### Where is Clearest Health based?

Clearest Health is based in the United States.

## Companies like Clearest Health

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

[**SpaceX** $42B · Oct 2026](https://millionrounds.com/company/spacex)[**STRIVE** $1.3B · Oct 2026](https://millionrounds.com/company/strive)[**Xona** $512M · Oct 2026](https://millionrounds.com/company/xona)[**DrizzleX** $9.1M · Oct 2026](https://millionrounds.com/company/drizzlex)[**Prism Data** $25M · Oct 2026](https://millionrounds.com/company/prism-data)[**Homa** $5.0M · Oct 2026](https://millionrounds.com/company/homa)

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