# Abcuro funding: rounds and investors

> Abcuro has raised $239M across 2 rounds since 2025. Investors include New Enterprise Associates, RA Capital Management and BlackRock.

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

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

# Who invested in *Abcuro*

2 rounds we have observed, with the 6 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

Raised 2 months ago

Funding summary Updated 26 Oct 2026

**$239M** raised across 2 rounds since 2025, from 2 sources

**$200M** Series C **$39M** Round

- **Latest round:** Round, $39M Aug 2026
- **Biggest round:** $200M Series C · Feb 2025
- **Investors:** 6

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.

2025 2026

**$200M** Series C

**$39M** Round

- **First round:** Series C, $200M
- **Biggest round:** $200M
- **Between rounds:** 18 months

## The rounds

- **Aug 2026** Round **$39M** No investor was named in the report. Filed with the SEC (Form D); no report of this raise yet SEC filing: $39M sold, first sale Aug 2026
- **Feb 2025** Series C **$200M** *6 new* [New Enterprise Associates](https://millionrounds.com/fund/new-enterprise-associates) [RA Capital Management](https://millionrounds.com/fund/ra-capital-management) [BlackRock](https://millionrounds.com/fund/blackrock) [Redmile Group](https://millionrounds.com/fund/redmile-group) [Foresite Capital](https://millionrounds.com/fund/forsite-capital) [Samsara BioCapital](https://millionrounds.com/fund/samsara-biocapital) Source recorded SEC filing: $80M sold, first sale Feb 2025

## 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 C** 2025 **Round** 2026 [New Enterprise Associates](https://millionrounds.com/fund/new-enterprise-associates) [RA Capital Management](https://millionrounds.com/fund/ra-capital-management) [BlackRock](https://millionrounds.com/fund/blackrock) [Redmile Group](https://millionrounds.com/fund/redmile-group) [Foresite Capital](https://millionrounds.com/fund/forsite-capital) [Samsara BioCapital](https://millionrounds.com/fund/samsara-biocapital)

## Everyone who backed them

[New Enterprise Associates](https://millionrounds.com/fund/new-enterprise-associates) VC firm **1** round

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

[BlackRock](https://millionrounds.com/fund/blackrock) Asset manager **1** round

[Redmile Group](https://millionrounds.com/fund/redmile-group) VC firm **1** round

[Foresite Capital](https://millionrounds.com/fund/forsite-capital) Private equity **1** round

[Samsara BioCapital](https://millionrounds.com/fund/samsara-biocapital) VC firm **1** round

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

## Also claim to have backed them

This firm lists Abcuro as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.

[Myeloma Investment Fund](https://millionrounds.com/fund/myeloma-investment-fund) Corporate VC Per its own site

## Quick answers about Abcuro

### Who invested in Abcuro?

Abcuro's investors include New Enterprise Associates, RA Capital Management, BlackRock, Redmile Group and Foresite Capital, and 1 more on record.

### How much has Abcuro raised?

Abcuro has raised $239M across 2 rounds since 2025.

### When did Abcuro last raise?

Abcuro's most recent round, $39M, was in Aug 2026.

### What was Abcuro's biggest round?

Abcuro's largest round on record is $200M (Series C), in Feb 2025.

### Who backed Abcuro first?

Abcuro's first round on record, in Feb 2025, was backed by New Enterprise Associates, RA Capital Management and BlackRock and 3 others.

### What stage is Abcuro at?

Abcuro's latest named round is a Series C, in Feb 2025.

### Where is Abcuro based?

Abcuro is based in the United States.

## Companies like Abcuro

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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