# Reunion Neuroscience funding: rounds and investors

> Reunion Neuroscience has raised $69M across 1 round since 2025. Investors include Novo Holdings. Every round with its source.

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

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

# Who invested in *Reunion Neuroscience*

One round we have observed, with the one investor 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

**$69M** raised across 1 round since 2025, from 1 source

- **Latest round:** Venture, $69M May 2025
- **Investors:** 1

See who backed them

## The rounds

- **May 2025** Venture **$69M** [Novo Holdings](https://millionrounds.com/fund/novo-ventures) Source recorded SEC filing: $69M sold, first sale Jan 2024

## Founders and team

From Reunion Neuroscience's own website: 22 on the team.

- **Dr. Sahil Kirpekar** President & Chief Executive Officer
- **Dr. Nathan Bryson** Chief Scientific Officer
- **Edward Smith** Chief Financial Officer
- **Mark Theeuwes** Chief Operating Officer
- **Brian Shuster** Board Member
- **Dr. Alan Schatzberg** Board Member
- **Dr. Anita H. Clayton** Board Member
- **Dr. Ansbert Gadicke** Board Member
- **Dr. Charles Nemeroff** Board Member
- **Dr. Jerry Rosenbaum** Board Member
- **Dr. Kristina Deligiannidis** Board Member
- **Dr. Manish Agarwal** Board Member
- **Dr. Matthew W. Johnson** Board Member
- **Dr. Michael Van Ameringen** Board Member
- **Dr. Natalie Sacks** Board Member
- **Dr. Peter Hendricks** Board Member
- **Dr. Pini Orbach** Board Member
- **Dr. Rachel Yehuda** Board Member

And 4 more on the team.

## Everyone who backed them

[Novo Holdings](https://millionrounds.com/fund/novo-ventures) VC firm **1** round

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

## Also claim to have backed them

These 2 firms list Reunion Neuroscience as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.

[MPM Capital](https://millionrounds.com/fund/mpm-bioimpact) Private equity Per its own site

[FemHealth Ventures](https://millionrounds.com/fund/femhealth-ventures) VC firm Per its own site

## Quick answers about Reunion Neuroscience

### Who invested in Reunion Neuroscience?

Reunion Neuroscience's investors include Novo Holdings.

### How much has Reunion Neuroscience raised?

Reunion Neuroscience has raised $69M across 1 round since 2025.

### When did Reunion Neuroscience last raise?

Reunion Neuroscience's most recent round was a Venture of $69M in May 2025.

### What was Reunion Neuroscience's biggest round?

Its most recent round, $69M in May 2025, is also its largest on record.

### Who backed Reunion Neuroscience first?

Reunion Neuroscience's first round on record, in May 2025, was backed by Novo Holdings.

### What stage is Reunion Neuroscience at?

Reunion Neuroscience's latest named round is a Venture, in May 2025.

### Where is Reunion Neuroscience based?

Reunion Neuroscience is based in Canada.

## Companies like Reunion Neuroscience

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

[**Biossil** $153M · Sept 2026](https://millionrounds.com/company/biossil)[**Altis Labs** $31M · Sept 2026](https://millionrounds.com/company/altis-labs)[**Helus Pharma** $50M · Sept 2026](https://millionrounds.com/company/helus-pharma)[**Cardiol Therapeutics** $7.0M · Sept 2026](https://millionrounds.com/company/cardiol-therapeutics)[**QurCan Therapeutics Inc.** $6.0M · Sept 2026](https://millionrounds.com/company/qurcan-therapeutics-inc)[**Ichor Agriculture** Jul 2026](https://millionrounds.com/company/ichor-agriculture)

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