# Rigerna funding: rounds and investors

> Rigerna has raised across 1 round since 2025. Investors include GSR and GSR United Capital. Every round with its source.

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

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

# Who invested in *Rigerna*

One round we have observed, with the 2 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

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

- **Latest round:** Venture Apr 2025
- **Investors:** 2

See who backed them

## The rounds

- **Apr 2025** Venture **Amount undisclosed** [GSR](https://millionrounds.com/fund/gsr) [GSR United Capital](https://millionrounds.com/fund/gsr-united-capital) Source recorded

## Everyone who backed them

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

[GSR United Capital](https://millionrounds.com/fund/gsr-united-capital) VC firm **1** round

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

## Quick answers about Rigerna

### Who invested in Rigerna?

Rigerna's investors include GSR and GSR United Capital.

### How much has Rigerna raised?

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

### When did Rigerna last raise?

Rigerna's most recent round was a Venture in Apr 2025.

### Who backed Rigerna first?

Rigerna's first round on record, in Apr 2025, was backed by GSR and GSR United Capital.

### What stage is Rigerna at?

Rigerna's latest named round is a Venture, in Apr 2025.

## Companies like Rigerna

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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