# Jiajin Biotech funding: rounds and investors

> Jiajin Biotech has raised across 1 round since 2025. Investors include Matrix Partners China, Legend Capital and FreeS Fund. Every round with its source.

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

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

# Who invested in *Jiajin Biotech*

One round we have observed, with the 3 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.

Pharma

Raised 11 months ago

Funding summary Updated 26 Oct 2026

**Undisclosed** raised across 1 round since 2025, from 1 source

- **Latest round:** Venture Dec 2025
- **Investors:** 3

See who backed them

## The rounds

- **Dec 2025** Venture **Amount undisclosed** [Matrix Partners China](https://millionrounds.com/fund/matrix-partners-china-2) [Legend Capital](https://millionrounds.com/fund/legend-capital) [FreeS Fund](https://millionrounds.com/fund/frees-fund) Source recorded

## Everyone who backed them

[Matrix Partners China](https://millionrounds.com/fund/matrix-partners-china-2) VC firm **1** round

[Legend Capital](https://millionrounds.com/fund/legend-capital) VC firm **1** round

[FreeS Fund](https://millionrounds.com/fund/frees-fund) VC firm **1** round

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

## Quick answers about Jiajin Biotech

### Who invested in Jiajin Biotech?

Jiajin Biotech's investors include Matrix Partners China, Legend Capital and FreeS Fund.

### How much has Jiajin Biotech raised?

Jiajin Biotech has raised 1 round since 2025, none with a disclosed amount.

### When did Jiajin Biotech last raise?

Jiajin Biotech's most recent round was a Venture in Dec 2025.

### Who backed Jiajin Biotech first?

Jiajin Biotech's first round on record, in Dec 2025, was backed by Matrix Partners China, Legend Capital and FreeS Fund.

### What stage is Jiajin Biotech at?

Jiajin Biotech's latest named round is a Venture, in Dec 2025.

## Companies like Jiajin Biotech

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

[**Cheiron** $8.0M · Jul 2026](https://millionrounds.com/company/cheiron)[**Celloid** $6.1M · Mar 2026](https://millionrounds.com/company/celloid)[**CSR Biotech** Mar 2026](https://millionrounds.com/company/csr-biotech)[**Validfor** $1.2M · Feb 2026](https://millionrounds.com/company/validfor)[**Huixin Bio** $14M · Feb 2026](https://millionrounds.com/company/huixin-bio)[**Alioth** $14M · Jan 2026](https://millionrounds.com/company/alioth)

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