# RoosterBio funding: rounds and investors

> RoosterBio has raised $22M across 2 rounds since 2019. Investors include Dynamk Capital. Every round with its source.

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

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

# Who invested in *RoosterBio*

2 rounds we have observed, with the one investor named in them. 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

**$22M** raised across 2 rounds since 2019, from 2 sources

**$15M** Series B **$6.5M** Series B

- **Latest round:** Series B, $6.5M Sept 2019
- **Biggest round:** $15M Series B · Aug 2019
- **Investors:** 1

See who backed them

## The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

2020

**$15M** Series B

**$6.5M** Series B

- **First round:** Series B, $15M
- **Biggest round:** $15M
- **Between rounds:** 1 month

## The rounds

- **Sept 2019** Series B **$6.5M** *1 returning* [Dynamk Capital](https://millionrounds.com/fund/dynamk-capital) Reported by FinSMEs
- **Aug 2019** Series B **$15M** *1 new* [Dynamk Capital](https://millionrounds.com/fund/dynamk-capital) Reported by FinSMEs

## Founders and team

From RoosterBio's own website: 1 founder, 3 on the team.

**Jon A. Rowley** Founder & Chief Product Officer

- **Tim Kelly** Chief Executive Officer
- **Chien-Chien Jacques** Chief Financial Officer
- **Matt Drew** Chief Business Officer

## Everyone who backed them

[Dynamk Capital](https://millionrounds.com/fund/dynamk-capital) VC firm **2** rounds

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

## Also claim to have backed them

These 3 firms list RoosterBio as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.

[Vanedge Capital](https://millionrounds.com/fund/vanedge-capital) VC firm Per its own site

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

[Planetary Technologies](https://millionrounds.com/fund/planetary-technologies) Company Per its own site

## Quick answers about RoosterBio

### Who invested in RoosterBio?

RoosterBio's investors include Dynamk Capital.

### How much has RoosterBio raised?

RoosterBio has raised $22M across 2 rounds since 2019.

### When did RoosterBio last raise?

RoosterBio's most recent round was a Series B of $6.5M in Sept 2019.

### What was RoosterBio's biggest round?

RoosterBio's largest round on record is $15M (Series B), in Aug 2019.

### Who backed RoosterBio first?

RoosterBio's first round on record, in Aug 2019, was backed by Dynamk Capital.

### What stage is RoosterBio at?

RoosterBio's latest named round is a Series B, in Sept 2019.

### Where is RoosterBio based?

RoosterBio is based in the United States.

## Companies like RoosterBio

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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