# Circadian Health funding: rounds and investors

> Circadian Health has raised $8.8M across 1 round since 2026. Every round with its source.

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

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

# Who invested in *Circadian Health*

One round we have observed, with the 0 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.

Healthcare

Raised 7 months ago

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Funding summary Updated 15 Nov 2026

**$8.8M** raised across 1 round since 2026, from 1 source

- **Latest round:** Venture, $8.8M May 2026
- **Investors:** 0

See who backed them

## The rounds

- **May 2026** Venture **$8.8M** No investor was named in the report. Source recorded SEC filing: $8.2M sold, first sale Jun 2026

## Funding filed with regulators

Circadian Health filed 2 raises, $18M in all. Filings say how much was sold and to how many investors; they never name the investors.

- Jun 2026 **$8.8M** 14 investors of $12M offered SEC Form D
- May 2026 **$8.8M** 8 investors of $12M offered SEC Form D

## Founders and team

From Circadian Health's own website: 4 on the team.

- **Gregg Kimmer** Chief Executive Officer
- **Chad Evans** Chief Operating Officer
- **Mike Kruckenberg** Chief Technology Officer
- **Samantha Talucci** Director of Strategic Partnerships

## Quick answers about Circadian Health

### How much has Circadian Health raised?

Circadian Health has raised $8.8M across 1 round since 2026.

### When did Circadian Health last raise?

Circadian Health's most recent round was a Venture of $8.8M in May 2026.

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

Its most recent round, $8.8M in May 2026, is also its largest on record.

### What stage is Circadian Health at?

Circadian Health's latest named round is a Venture, in May 2026.

### Where is Circadian Health based?

Circadian Health is based in the United States.

## Companies like Circadian Health

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

[**MedHaul** $4.1M · Nov 2026](https://millionrounds.com/company/medhaul)[**VuMedi** $142M · Nov 2026](https://millionrounds.com/company/vumedi)[**Betterness** $3.5M · Nov 2026](https://millionrounds.com/company/betterness)[**Zus Health** $73M · Nov 2026](https://millionrounds.com/company/zus-health)[**Duet** $15M · Nov 2026](https://millionrounds.com/company/duet)[**Sleep.ai** $11M · Nov 2026](https://millionrounds.com/company/sleep-ai)

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