# Whole Biome funding: rounds and investors

> Whole Biome has raised $35M across 1 round since 2019. Investors include Sequoia Capital, Khosla Ventures and True Ventures. Every round with its source.

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

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

# Who invested in *Whole Biome*

One round we have observed, with the 5 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.

Biotech Healthcare

Funding summary Updated 26 Oct 2026

**$35M** raised across 1 round since 2019, from 1 source

- **Latest round:** Series B, $35M May 2019
- **Led by:** Sequoia Capital
- **Investors:** 5 (1 led)

See who backed them

## The rounds

- **May 2019** Series B **$35M** [Sequoia Capital](https://millionrounds.com/fund/sequoia-capital) Lead [Khosla Ventures](https://millionrounds.com/fund/khosla-ventures) [True Ventures](https://millionrounds.com/fund/true-ventures-2) [AME Cloud Ventures](https://millionrounds.com/fund/ame-cloud-ventures) Mayo Foundation Reported by FinSMEs

## Founders and team

From the SEC filings it signed: 4 on the team.

- **Colleen Cutliffe** Executive Officer, Director i
- **James H. Bullard** Executive Officer i
- **John S. Eid** Executive Officer, Director i
- **Orville Barton Kolterman** Executive Officer i

On the board, as filed i *Adam H. D'Augelli* *Dietrich A. Stephan* *Hugh C. Martin* *Peter Barton Hutt*

## Everyone who backed them

[Sequoia Capital](https://millionrounds.com/fund/sequoia-capital) VC firm **1** round, led 1

[Khosla Ventures](https://millionrounds.com/fund/khosla-ventures) VC firm **1** round

[True Ventures](https://millionrounds.com/fund/true-ventures-2) VC firm **1** round

[AME Cloud Ventures](https://millionrounds.com/fund/ame-cloud-ventures) VC firm **1** round

Mayo Foundation no record of our own yet **1** round

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

## Quick answers about Whole Biome

### Who invested in Whole Biome?

Whole Biome's investors include Sequoia Capital, Khosla Ventures, True Ventures, AME Cloud Ventures and Mayo Foundation. Sequoia Capital led its latest round.

### How much has Whole Biome raised?

Whole Biome has raised $35M across 1 round since 2019.

### When did Whole Biome last raise?

Whole Biome's most recent round was a Series B of $35M in May 2019, led by Sequoia Capital.

### What was Whole Biome's biggest round?

Its most recent round, $35M in May 2019, is also its largest on record.

### Who backed Whole Biome first?

Whole Biome's first round on record, in May 2019, was backed by Sequoia Capital, Khosla Ventures and True Ventures and 2 others.

### What stage is Whole Biome at?

Whole Biome's latest named round is a Series B, in May 2019.

### Where is Whole Biome based?

Whole Biome is based in the United States.

### Who led Whole Biome's rounds?

Sequoia Capital led the Series B in 2019.

## Companies like Whole Biome

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

[**Star Therapeutics** $325M · Oct 2026](https://millionrounds.com/company/star-therapeutics)[**Promaxo** $106M · Oct 2026](https://millionrounds.com/company/promaxo)[**Prolific Machines** $105M · Oct 2026](https://millionrounds.com/company/prolific-machines)[**AI** $18M · Oct 2026](https://millionrounds.com/company/ai)[**Baba** $40M · Oct 2026](https://millionrounds.com/company/baba)[**IMIO** $19M · Oct 2026](https://millionrounds.com/company/imio)

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