# Primelink Bio funding: rounds and investors

> Primelink Bio has raised $14M across 1 round since 2022. Investors include Vertex Ventures, Vertex Ventures China and Kaitai Capital.

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

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

# Who invested in *Primelink Bio*

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

Funding summary Updated 26 Oct 2026

**$14M** raised across 1 round since 2022, from 1 source

- **Latest round:** Venture, $14M Nov 2022
- **Investors:** 3

See who backed them

## The rounds

- **Nov 2022** Venture **$14M** [Vertex Ventures](https://millionrounds.com/fund/vertex-ventures) [Vertex Ventures China](https://millionrounds.com/fund/vertex-ventures-china) [Kaitai Capital](https://millionrounds.com/fund/kaitai-capital) Source recorded

## Everyone who backed them

[Vertex Ventures](https://millionrounds.com/fund/vertex-ventures) VC firm **1** round

[Vertex Ventures China](https://millionrounds.com/fund/vertex-ventures-china) VC firm **1** round

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

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

## Quick answers about Primelink Bio

### Who invested in Primelink Bio?

Primelink Bio's investors include Vertex Ventures, Vertex Ventures China and Kaitai Capital.

### How much has Primelink Bio raised?

Primelink Bio has raised $14M across 1 round since 2022.

### When did Primelink Bio last raise?

Primelink Bio's most recent round was a Venture of $14M in Nov 2022.

### What was Primelink Bio's biggest round?

Its most recent round, $14M in Nov 2022, is also its largest on record.

### Who backed Primelink Bio first?

Primelink Bio's first round on record, in Nov 2022, was backed by Vertex Ventures, Vertex Ventures China and Kaitai Capital.

### What stage is Primelink Bio at?

Primelink Bio's latest named round is a Venture, in Nov 2022.

## Companies like Primelink Bio

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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