# Bayesian Health funding: rounds and investors

> Bayesian Health has raised $15M across 1 round since 2021. Investors include National Science Foundation, Andreessen Horowitz and Catalio Capital Management.

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

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

# Who invested in *Bayesian 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.

AI

Funding summary Updated 26 Oct 2026

**$15M** raised across 1 round since 2021, from 1 source

- **Latest round:** Venture, $15M Jul 2021
- **Investors:** 3

See who backed them

## The rounds

- **Jul 2021** Venture **$15M** [National Science Foundation](https://millionrounds.com/fund/nsf-small-business-innovation-research-small-business-techno) [Andreessen Horowitz](https://millionrounds.com/fund/andreessen-horowitz) [Catalio Capital Management](https://millionrounds.com/fund/catalio-capital-management) Source recorded

## Everyone who backed them

[National Science Foundation](https://millionrounds.com/fund/nsf-small-business-innovation-research-small-business-techno) Government **1** round

[Andreessen Horowitz](https://millionrounds.com/fund/andreessen-horowitz) VC firm **1** round

[Catalio Capital Management](https://millionrounds.com/fund/catalio-capital-management) VC firm **1** round

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

## Also claim to have backed them

This firm lists Bayesian Health as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.

[Health2047 Capital Partners](https://millionrounds.com/fund/health2047-capital-partners) VC firm Per its own site

## Quick answers about Bayesian Health

### Who invested in Bayesian Health?

Bayesian Health's investors include National Science Foundation, Andreessen Horowitz and Catalio Capital Management.

### How much has Bayesian Health raised?

Bayesian Health has raised $15M across 1 round since 2021.

### When did Bayesian Health last raise?

Bayesian Health's most recent round was a Venture of $15M in Jul 2021.

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

Its most recent round, $15M in Jul 2021, is also its largest on record.

### Who backed Bayesian Health first?

Bayesian Health's first round on record, in Jul 2021, was backed by National Science Foundation, Andreessen Horowitz and Catalio Capital Management.

### What stage is Bayesian Health at?

Bayesian Health's latest named round is a Venture, in Jul 2021.

### Where is Bayesian Health based?

Bayesian Health is based in the United States.

## Companies like Bayesian Health

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

[**SpaceX** $42B · Oct 2026](https://millionrounds.com/company/spacex)[**xPay** $1.5M · Oct 2026](https://millionrounds.com/company/xpay)[**Albert Invent** $20M · Oct 2026](https://millionrounds.com/company/albert-invent)[**FORT Robotics** $39M · Oct 2026](https://millionrounds.com/company/fort-robotics)[**Pika** $216M · Oct 2026](https://millionrounds.com/company/pika)[**Vertical Semiconductor** $84M · Oct 2026](https://millionrounds.com/company/vertical-semiconductor)

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