# QuantX Biosciences funding: rounds and investors

> QuantX Biosciences has raised $85M across 1 round since 2026. Investors include HSG, OrbiMed and Lilly Asia Ventures. Every round with its source.

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

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

# Who invested in *QuantX Biosciences*

One round we have observed, with the 4 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

Raised 9 months ago

Funding summary Updated 26 Oct 2026

**$85M** raised across 1 round since 2026, from 1 source

- **Latest round:** Series B, $85M Feb 2026
- **Investors:** 4

See who backed them

## The rounds

- **Feb 2026** Series B **$85M** [HSG](https://millionrounds.com/fund/hsg) [OrbiMed](https://millionrounds.com/fund/orbimed) [Lilly Asia Ventures](https://millionrounds.com/fund/lilly-asia-ventures) [Sanofi](https://millionrounds.com/fund/sanofi) Source recorded

## Everyone who backed them

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

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

[Lilly Asia Ventures](https://millionrounds.com/fund/lilly-asia-ventures) VC firm **1** round

[Sanofi](https://millionrounds.com/fund/sanofi) Investment firm **1** round

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

## Quick answers about QuantX Biosciences

### Who invested in QuantX Biosciences?

QuantX Biosciences's investors include HSG, OrbiMed, Lilly Asia Ventures and Sanofi.

### How much has QuantX Biosciences raised?

QuantX Biosciences has raised $85M across 1 round since 2026.

### When did QuantX Biosciences last raise?

QuantX Biosciences's most recent round was a Series B of $85M in Feb 2026.

### What was QuantX Biosciences's biggest round?

Its most recent round, $85M in Feb 2026, is also its largest on record.

### Who backed QuantX Biosciences first?

QuantX Biosciences's first round on record, in Feb 2026, was backed by HSG, OrbiMed and Lilly Asia Ventures and 1 others.

### What stage is QuantX Biosciences at?

QuantX Biosciences's latest named round is a Series B, in Feb 2026.

### Where is QuantX Biosciences based?

QuantX Biosciences is based in the United States.

## Companies like QuantX Biosciences

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)[**IMIO** $19M · Oct 2026](https://millionrounds.com/company/imio)[**Clinical Ink** $24M · Oct 2026](https://millionrounds.com/company/clinical-ink)[**Rejuvenate Bio** $13M · Oct 2026](https://millionrounds.com/company/rejuvenate-bio)

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