# Cisterna Biologics funding: rounds and investors

> Cisterna Biologics has raised $500K across 1 round since 2022. Investors include Y Combinator. Every round with its source.

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

United States · [Pre-seed startup](https://millionrounds.com/companies)

# Who invested in *Cisterna Biologics*

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.

Pharma

Y Combinator: S22

Funding summary Updated 26 Oct 2026

**$500K** raised across 1 round since 2022, from 1 source

- **Latest round:** Pre-seed, $500K Aug 2022
- **Investors:** 1

See who backed them

## The rounds

- **Aug 2022** Pre-seed **$500K** [Y Combinator](https://millionrounds.com/fund/y-combinator) Source recorded

## Everyone who backed them

[Y Combinator](https://millionrounds.com/fund/y-combinator) Accelerator **1** round

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

## Quick answers about Cisterna Biologics

### Who invested in Cisterna Biologics?

Cisterna Biologics's investors include Y Combinator.

### How much has Cisterna Biologics raised?

Cisterna Biologics has raised $500K across 1 round since 2022.

### When did Cisterna Biologics last raise?

Cisterna Biologics's most recent round was a Pre-seed of $500K in Aug 2022.

### What was Cisterna Biologics's biggest round?

Its most recent round, $500K in Aug 2022, is also its largest on record.

### Who backed Cisterna Biologics first?

Cisterna Biologics's first round on record, in Aug 2022, was backed by Y Combinator.

### What stage is Cisterna Biologics at?

Cisterna Biologics's latest named round is a Pre-seed, in Aug 2022.

### Where is Cisterna Biologics based?

Cisterna Biologics is based in the United States.

## Companies like Cisterna Biologics

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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