# Stemirna funding: rounds and investors

> Stemirna has raised $14M across 2 rounds since 2019. Investors include Citibank, HSG and OrbiMed. Every round with its source.

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

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

# Who invested in *Stemirna*

2 rounds we have observed, with the 3 investors 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

**$14M** raised across 2 rounds since 2019, from 2 sources

- **Latest round:** Venture May 2023
- **Biggest round:** $14M Round · Aug 2019
- **Investors:** 3

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 2021 2022 2023

**$14M** Round

**?** Venture

- **First round:** Round, $14M
- **Biggest round:** $14M
- **Between rounds:** 3.8 years

## The rounds

- **May 2023** Venture **Amount undisclosed** *3 new* [Citibank](https://millionrounds.com/fund/citi) [HSG](https://millionrounds.com/fund/hsg) [OrbiMed](https://millionrounds.com/fund/orbimed) Source recorded
- **Aug 2019** Round **$14M** No investor was named in the report. Reported by Chinabiotoday

## Who was in which round

The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.

**Round** 2019 **Venture** 2023 [Citibank](https://millionrounds.com/fund/citi) [HSG](https://millionrounds.com/fund/hsg) [OrbiMed](https://millionrounds.com/fund/orbimed)

## Everyone who backed them

[Citibank](https://millionrounds.com/fund/citi) Growth equity **1** round

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

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

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

## Quick answers about Stemirna

### Who invested in Stemirna?

Stemirna's investors include Citibank, HSG and OrbiMed.

### How much has Stemirna raised?

Stemirna has raised $14M across 2 rounds since 2019. One round did not disclose an amount, so the total is a floor.

### When did Stemirna last raise?

Stemirna's most recent round was a Venture in May 2023.

### What was Stemirna's biggest round?

Stemirna's largest round on record is $14M (Undisclosed round), in Aug 2019.

### Who backed Stemirna first?

Stemirna's first round on record, in May 2023, was backed by Citibank, HSG and OrbiMed.

### What stage is Stemirna at?

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

### Where is Stemirna based?

Stemirna is based in China.

## Companies like Stemirna

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

[**Nutshell Therapeutics** $40M · Sept 2026](https://millionrounds.com/company/nutshell-therapeutics)[**RNAimmune** $4.5M · Aug 2026](https://millionrounds.com/company/rnaimmune)[**Gestala** $22M · Mar 2026](https://millionrounds.com/company/gestala)[**Adlai Nortye** $190M · Feb 2026](https://millionrounds.com/company/adlai-nortye)[**HitGen** $39M · Nov 2025](https://millionrounds.com/company/hitgen)[**Adagene** $83M · Jul 2025](https://millionrounds.com/company/adagene)

## Find investors like these

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