# NuProbe funding: rounds and investors

> NuProbe has raised $61M across 2 rounds since 2018. Investors include HSG, Yonghua Capital and Sequoia Capital China. Every round with its source.

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

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

# Who invested in *NuProbe*

2 rounds we have observed, with the 4 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

**$61M** raised across 2 rounds since 2018, from 2 sources

**$11M** Series A **$50M** Series B

- **Latest round:** Series B, $50M Jun 2022
- **Step-up i:** 4.5×
- **Investors:** 4

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.

2019 2020 2021 2022

**$11M** Series A

**$50M** Series B

- **First round:** Series A, $11M
- **Biggest round:** $50M
- **Between rounds:** 4.1 years

## The rounds

- **Jun 2022** Series B **$50M** *2 new* [HSG](https://millionrounds.com/fund/hsg) [Yonghua Capital](https://millionrounds.com/fund/yonghua-capital) Source recorded SEC filing: $42M sold, first sale May 2022
- **Apr 2018** Series A **$11M** *2 new* [Sequoia Capital China](https://millionrounds.com/fund/sequoia-capital-china) Serica Partners/ WuXi AppTec Reported by FinSMEs

## 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.

**Series A** 2018 **Series B** 2022 [HSG](https://millionrounds.com/fund/hsg) [Yonghua Capital](https://millionrounds.com/fund/yonghua-capital) [Sequoia Capital China](https://millionrounds.com/fund/sequoia-capital-china) Serica Partners/ WuXi AppTec

## Everyone who backed them

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

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

[Sequoia Capital China](https://millionrounds.com/fund/sequoia-capital-china) VC firm **1** round

Serica Partners/ WuXi AppTec no record of our own yet **1** round

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

## Quick answers about NuProbe

### Who invested in NuProbe?

NuProbe's investors include HSG, Yonghua Capital, Sequoia Capital China and Serica Partners/ WuXi AppTec.

### How much has NuProbe raised?

NuProbe has raised $61M across 2 rounds since 2018.

### When did NuProbe last raise?

NuProbe's most recent round was a Series B of $50M in Jun 2022.

### What was NuProbe's biggest round?

Its most recent round, $50M in Jun 2022, is also its largest on record.

### Who backed NuProbe first?

NuProbe's first round on record, in Apr 2018, was backed by Sequoia Capital China and Serica Partners/ WuXi AppTec.

### What stage is NuProbe at?

NuProbe's latest named round is a Series B, in Jun 2022.

### Where is NuProbe based?

NuProbe is based in the United States.

## Companies like NuProbe

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)[**AI** $18M · Oct 2026](https://millionrounds.com/company/ai)[**Baba** $40M · Oct 2026](https://millionrounds.com/company/baba)[**IMIO** $19M · Oct 2026](https://millionrounds.com/company/imio)

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