# Bryn Pharma funding: rounds and investors

> Bryn Pharma has raised $72M across 4 rounds since 2019. Investors include Capstone Partners. Every round with its source.

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

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

# Who invested in *Bryn Pharma*

4 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 Pharma

Funding summary Updated 26 Oct 2026

**$72M** raised across 4 rounds since 2019, from 5 sources

**$17M** Round **$18M** Round **$11M** Round **$27M** Venture

- **Latest round:** Venture, $27M May 2023
- **Step-up i:** 2.4×
- **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.

2019 2020 2021 2022 2023

**$17M** Round

**$18M** Round

**$11M** Round

**$27M** Venture

- **First round:** Round, $17M
- **Biggest round:** $27M
- **Usual gap between rounds:** 8 months

## The rounds

- **May 2023** Venture **$27M** *1 new* [Capstone Partners](https://millionrounds.com/fund/capstone-partners-co-ltd) Source recorded SEC filing: $15M sold, first sale Apr 2023
- **Jun 2020** Round **$11M** No investor was named in the report. Reported by Firms' own news pages and 1 other SEC filing: $26M sold, first sale Oct 2019
- **Oct 2019** Round **$18M** No investor was named in the report. Reported by FinSMEs SEC filing: $15M sold, first sale Oct 2019
- **Feb 2019** Round **$17M** No investor was named in the report. Reported by Wraltechwire SEC filing: $17M sold, first sale Feb 2019

## Everyone who backed them

[Capstone Partners](https://millionrounds.com/fund/capstone-partners-co-ltd) VC firm **1** round

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

## Also claim to have backed them

This firm lists Bryn Pharma 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.

[Fourward Ventures](https://millionrounds.com/fund/fourward-ventures) VC firm Per its own site

## Quick answers about Bryn Pharma

### Who invested in Bryn Pharma?

Bryn Pharma's investors include Capstone Partners.

### How much has Bryn Pharma raised?

Bryn Pharma has raised $72M across 4 rounds since 2019.

### When did Bryn Pharma last raise?

Bryn Pharma's most recent round was a Venture of $27M in May 2023.

### What was Bryn Pharma's biggest round?

Its most recent round, $27M in May 2023, is also its largest on record.

### Who backed Bryn Pharma first?

Bryn Pharma's first round on record, in May 2023, was backed by Capstone Partners.

### What stage is Bryn Pharma at?

Bryn Pharma's latest named round is a Venture, in May 2023.

### Where is Bryn Pharma based?

Bryn Pharma is based in the United States.

## Companies like Bryn Pharma

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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