# Dianthus Therapeutics funding: rounds and investors

> Dianthus Therapeutics has raised $719M across 1 round since 2026. Investors include RA Capital Management, Janus Henderson Investors and Catalio Capital...

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

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

# Who invested in *Dianthus Therapeutics*

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.

Pharma

Raised 8 months ago

Funding summary Updated 26 Oct 2026

**$719M** raised across 1 round since 2026, from 1 source

- **Latest round:** Round, $719M Mar 2026
- **Investors:** 4

See who backed them

## The rounds

- **Mar 2026** Round **$719M** [RA Capital Management](https://millionrounds.com/fund/ra-capital-management) [Janus Henderson Investors](https://millionrounds.com/fund/janus-henderson-investors) [Catalio Capital Management](https://millionrounds.com/fund/catalio-capital-management) [RTW Investments LLC](https://millionrounds.com/fund/rtw-investments-lp) Source recorded

## Founders and team

From the SEC filings it signed: 2 on the team.

- **Kenneth Evan Thompson** Executive Officer i
- **Marino Garcia** Executive Officer, Director i

On the board, as filed i *Jonathan Evan Violin* *Lei Evan Meng* *Leon O. Moulder* *Paula Evan Soteropoulos* *Tomas Evan Kiselak*

## Everyone who backed them

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

[Janus Henderson Investors](https://millionrounds.com/fund/janus-henderson-investors) Private equity **1** round

[Catalio Capital Management](https://millionrounds.com/fund/catalio-capital-management) VC firm **1** round

[RTW Investments LLC](https://millionrounds.com/fund/rtw-investments-lp) Growth equity **1** round

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

## Quick answers about Dianthus Therapeutics

### Who invested in Dianthus Therapeutics?

Dianthus Therapeutics's investors include RA Capital Management, Janus Henderson Investors, Catalio Capital Management and RTW Investments LLC.

### How much has Dianthus Therapeutics raised?

Dianthus Therapeutics has raised $719M across 1 round since 2026.

### When did Dianthus Therapeutics last raise?

Dianthus Therapeutics's most recent round was an Undisclosed round of $719M in Mar 2026.

### What was Dianthus Therapeutics's biggest round?

Its most recent round, $719M in Mar 2026, is also its largest on record.

### Who backed Dianthus Therapeutics first?

Dianthus Therapeutics's first round on record, in Mar 2026, was backed by RA Capital Management, Janus Henderson Investors and Catalio Capital Management and 1 others.

### What stage is Dianthus Therapeutics at?

Dianthus Therapeutics's latest named round is an Undisclosed round, in Mar 2026.

### Where is Dianthus Therapeutics based?

Dianthus Therapeutics is based in the United States.

## Companies like Dianthus Therapeutics

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

[**Matchpoint Therapeutics** $220M · Oct 2026](https://millionrounds.com/company/matchpoint-therapeutics)[**Rx Bandz** Oct 2026](https://millionrounds.com/company/rx-bandz)[**Hera Biotech** $1.8M · Sept 2026](https://millionrounds.com/company/hera-biotech)[**GevRx Nutraceuticals** $300K · Sept 2026](https://millionrounds.com/company/gevrx-nutraceuticals)[**RegCell** $81M · Sept 2026](https://millionrounds.com/company/regcell)[**ClearSight Therapeutics** $307K · Sept 2026](https://millionrounds.com/company/clearsight-therapeutics)

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