# Pionyr funding: rounds and investors

> Pionyr has raised $62M across 1 round since 2017. Investors include OrbiMed, Osage University Partners and Mission Bay Capital. Every round with its source.

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

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

# Who invested in *Pionyr*

One round we have observed, with the 6 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

**$62M** raised across 1 round since 2017, from 1 source

- **Latest round:** Series B, $62M Dec 2017
- **Investors:** 6

See who backed them

## The rounds

- **Dec 2017** Series B **$62M** [OrbiMed](https://millionrounds.com/fund/orbimed) [Osage University Partners](https://millionrounds.com/fund/osage-university-partners) [Mission Bay Capital](https://millionrounds.com/fund/mission-bay-capital) [VIDA](https://millionrounds.com/fund/vida) NEA/ Sofinnova SV Health Reported by FinSMEs

## Everyone who backed them

[OrbiMed](https://millionrounds.com/fund/orbimed) Private equity **1** round

[Osage University Partners](https://millionrounds.com/fund/osage-university-partners) VC firm **1** round

[Mission Bay Capital](https://millionrounds.com/fund/mission-bay-capital) VC firm **1** round

[VIDA](https://millionrounds.com/fund/vida) Company **1** round

NEA/ Sofinnova no record of our own yet **1** round

SV Health 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=pionyr).

## Quick answers about Pionyr

### Who invested in Pionyr?

Pionyr's investors include OrbiMed, Osage University Partners, Mission Bay Capital, VIDA and NEA/ Sofinnova, and 1 more on record.

### How much has Pionyr raised?

Pionyr has raised $62M across 1 round since 2017.

### When did Pionyr last raise?

Pionyr's most recent round was a Series B of $62M in Dec 2017.

### What was Pionyr's biggest round?

Its most recent round, $62M in Dec 2017, is also its largest on record.

### Who backed Pionyr first?

Pionyr's first round on record, in Dec 2017, was backed by OrbiMed, Osage University Partners and Mission Bay Capital and 3 others.

### What stage is Pionyr at?

Pionyr's latest named round is a Series B, in Dec 2017.

### Where is Pionyr based?

Pionyr is based in the United States.

## Companies like Pionyr

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)

## Find investors like these

Search every investor by what they have actually funded, then narrow to your stage and market. Free.

Open the investor searchOr these rounds in the app