# AavantiBio funding: rounds and investors

> AavantiBio has raised $107M across 1 round since 2020. Investors include RA Capital Management, Perceptive Advisors and SV Health Investors.

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

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

# Who invested in *AavantiBio*

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

Funding summary Updated 26 Oct 2026

**$107M** raised across 1 round since 2020, from 1 source

- **Latest round:** Series A, $107M Oct 2020
- **Investors:** 4

See who backed them

## The rounds

- **Oct 2020** Series A **$107M** [RA Capital Management](https://millionrounds.com/fund/ra-capital-management) [Perceptive Advisors](https://millionrounds.com/fund/perceptive-advisors) [SV Health Investors](https://millionrounds.com/fund/sv-health-investors) [Bain Capital Life Sciences](https://millionrounds.com/fund/bain-capital-life-sciences) Source recorded SEC filing: $42M sold, first sale Oct 2020

## Everyone who backed them

[RA Capital Management](https://millionrounds.com/fund/ra-capital-management) Private equity **1** round

[Perceptive Advisors](https://millionrounds.com/fund/perceptive-advisors) Asset manager **1** round

[SV Health Investors](https://millionrounds.com/fund/sv-health-investors) VC firm **1** round

[Bain Capital Life Sciences](https://millionrounds.com/fund/bain-capital-life-sciences) Private equity **1** round

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

## Quick answers about AavantiBio

### Who invested in AavantiBio?

AavantiBio's investors include RA Capital Management, Perceptive Advisors, SV Health Investors and Bain Capital Life Sciences.

### How much has AavantiBio raised?

AavantiBio has raised $107M across 1 round since 2020.

### When did AavantiBio last raise?

AavantiBio's most recent round was a Series A of $107M in Oct 2020.

### What was AavantiBio's biggest round?

Its most recent round, $107M in Oct 2020, is also its largest on record.

### Who backed AavantiBio first?

AavantiBio's first round on record, in Oct 2020, was backed by RA Capital Management, Perceptive Advisors and SV Health Investors and 1 others.

### What stage is AavantiBio at?

AavantiBio's latest named round is a Series A, in Oct 2020.

## Companies like AavantiBio

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

[**Cloverleaf Bio** $33M · Sept 2026](https://millionrounds.com/company/cloverleaf-bio)[**Cheiron** $8.0M · Jul 2026](https://millionrounds.com/company/cheiron)[**Tavo Biotherapeutics** $17M · Jun 2026](https://millionrounds.com/company/tavo-biotherapeutics)[**Countable Labs** $26M · May 2026](https://millionrounds.com/company/countable-labs)[**Oricell Therapeutics** $180M · Apr 2026](https://millionrounds.com/company/oricell-therapeutics)[**Immunofoco** $29M · Mar 2026](https://millionrounds.com/company/immunofoco)

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