# Watershed Informatics funding: rounds and investors

> Watershed Informatics has raised $15M across 1 round since 2023. Investors include Bessemer Venture Partners, Soma Capital and Accomplice.

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

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

# Who invested in *Watershed Informatics*

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.

Biotech

Funding summary Updated 26 Oct 2026

**$15M** raised across 1 round since 2023, from 1 source

- **Latest round:** Series A, $15M Mar 2023
- **Investors:** 3

See who backed them

## The rounds

- **Mar 2023** Series A **$15M** [Bessemer Venture Partners](https://millionrounds.com/fund/bessemer-venture-partners) [Soma Capital](https://millionrounds.com/fund/soma-capital) [Accomplice](https://millionrounds.com/fund/accomplice) Source recorded SEC filing: $13M sold, first sale Jan 2023

## Founders and team

From Watershed Informatics's own website and the SEC filings it signed: 1 founder, 6 on the team.

**Jonathan Wang** CEO & Co-Founder *Named on its 2023 Form D*

- **Zachary Watson** Head of Operations
- **Blake Gowen** People Operations Associate
- **Nick Watts** Senior Software Engineer
- **Simon Mendelsohn** Senior Software Engineer
- **Siobhan Keegan** Marketing, Design, & Community Engagement Manager
- **Mark Kalinich** Executive Officer, Director i

On the board, as filed i *Paul Hsiao*

## Everyone who backed them

[Bessemer Venture Partners](https://millionrounds.com/fund/bessemer-venture-partners) VC firm **1** round

[Soma Capital](https://millionrounds.com/fund/soma-capital) VC firm **1** round

[Accomplice](https://millionrounds.com/fund/accomplice) VC firm **1** round

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

## Quick answers about Watershed Informatics

### Who invested in Watershed Informatics?

Watershed Informatics's investors include Bessemer Venture Partners, Soma Capital and Accomplice.

### How much has Watershed Informatics raised?

Watershed Informatics has raised $15M across 1 round since 2023.

### When did Watershed Informatics last raise?

Watershed Informatics's most recent round was a Series A of $15M in Mar 2023.

### What was Watershed Informatics's biggest round?

Its most recent round, $15M in Mar 2023, is also its largest on record.

### Who backed Watershed Informatics first?

Watershed Informatics's first round on record, in Mar 2023, was backed by Bessemer Venture Partners, Soma Capital and Accomplice.

### What stage is Watershed Informatics at?

Watershed Informatics's latest named round is a Series A, in Mar 2023.

### Where is Watershed Informatics based?

Watershed Informatics is based in the United States.

## Companies like Watershed Informatics

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)[**IMIO** $19M · Oct 2026](https://millionrounds.com/company/imio)[**Clinical Ink** $24M · Oct 2026](https://millionrounds.com/company/clinical-ink)[**Rejuvenate Bio** $13M · Oct 2026](https://millionrounds.com/company/rejuvenate-bio)

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