# Simcha Therapeutics funding: rounds and investors

> Simcha Therapeutics has raised $40M across 1 round since 2022. Investors include HSG, Connecticut Innovations and SR One. Every round with its source.

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

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

# Who invested in *Simcha 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.

Biotech

Funding summary Updated 26 Oct 2026

**$40M** raised across 1 round since 2022, from 1 source

- **Latest round:** Series B, $40M Jan 2022
- **Investors:** 4

See who backed them

## The rounds

- **Jan 2022** Series B **$40M** [HSG](https://millionrounds.com/fund/hsg) [Connecticut Innovations](https://millionrounds.com/fund/connecticut-innovations) [SR One](https://millionrounds.com/fund/sr-one) [Samsara BioCapital](https://millionrounds.com/fund/samsara-biocapital) Source recorded SEC filing: $40M sold, first sale Aug 2021

## Everyone who backed them

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

[Connecticut Innovations](https://millionrounds.com/fund/connecticut-innovations) Government **1** round

[SR One](https://millionrounds.com/fund/sr-one) Corporate VC **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=simcha-therapeutics).

## Also claim to have backed them

This firm lists Simcha Therapeutics 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.

[Kohlmann & Co](https://millionrounds.com/fund/kohlmann-and-co-ag) Private equity Per its own site

## Quick answers about Simcha Therapeutics

### Who invested in Simcha Therapeutics?

Simcha Therapeutics's investors include HSG, Connecticut Innovations, SR One and Samsara BioCapital.

### How much has Simcha Therapeutics raised?

Simcha Therapeutics has raised $40M across 1 round since 2022.

### When did Simcha Therapeutics last raise?

Simcha Therapeutics's most recent round was a Series B of $40M in Jan 2022.

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

Its most recent round, $40M in Jan 2022, is also its largest on record.

### Who backed Simcha Therapeutics first?

Simcha Therapeutics's first round on record, in Jan 2022, was backed by HSG, Connecticut Innovations and SR One and 1 others.

### What stage is Simcha Therapeutics at?

Simcha Therapeutics's latest named round is a Series B, in Jan 2022.

### Where is Simcha Therapeutics based?

Simcha Therapeutics is based in the United States.

## Companies like Simcha Therapeutics

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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