# Orna Therapeutics funding: rounds and investors

> Orna Therapeutics has raised $221M across 1 round since 2022. Every round with its source.

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

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

# Who invested in *Orna Therapeutics*

One round we have observed, with the 0 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

Valuation: $1.5B, Mar 2026

Follow Orna Therapeutics and see its new rounds in your feed. [Start following](https://millionrounds.com/login?join=1&why=follow&next=%2Fcompany%2Forna-therapeutics)

Funding summary Updated 15 Nov 2026

**$221M** raised across 1 round since 2022, from 1 source

- **Latest round:** Series B, $221M Aug 2022
- **Investors:** 0

See who backed them

## The rounds

- **Aug 2022** Series B **$221M** No investor was named in the report. Source recorded SEC filing: $121M sold, first sale Aug 2022

## Quick answers about Orna Therapeutics

### How much has Orna Therapeutics raised?

Orna Therapeutics has raised $221M across 1 round since 2022.

### When did Orna Therapeutics last raise?

Orna Therapeutics's most recent round was a Series B of $221M in Aug 2022.

### What was Orna Therapeutics's biggest round?

Its most recent round, $221M in Aug 2022, is also its largest on record.

### What stage is Orna Therapeutics at?

Orna Therapeutics's latest named round is a Series B, in Aug 2022.

### Where is Orna Therapeutics based?

Orna Therapeutics is based in the United States.

## Companies like Orna Therapeutics

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

[**Neuvivo** $1.4M · Nov 2026](https://millionrounds.com/company/neuvivo)[**Mirendil** $1.4B · Nov 2026](https://millionrounds.com/company/mirendil)[**Nanopath** $25M · Nov 2026](https://millionrounds.com/company/nanopath)[**InSitu Biologics** $22M · Nov 2026](https://millionrounds.com/company/insitu-biologics)[**Frontier Bio** $1.7M · Nov 2026](https://millionrounds.com/company/frontier-bio)[**CARI Health** $3.1M · Nov 2026](https://millionrounds.com/company/cari-health)

## 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