# Pearl Bio funding: rounds and investors

> Pearl Bio has raised $4.1M across 1 round since 2021. Investors include Khosla Ventures. Every round with its source.

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

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

# Who invested in *Pearl Bio*

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

**$4.1M** raised across 1 round since 2021, from 1 source

- **Latest round:** Seed, $4.1M Oct 2021
- **Investors:** 1

See who backed them

## The rounds

- **Oct 2021** Seed **$4.1M** [Khosla Ventures](https://millionrounds.com/fund/khosla-ventures) Source recorded SEC filing: $4.1M sold, first sale Aug 2021

## Founders and team

From the SEC filings it signed: 3 on the team.

- **Farren Isaacs** Executive Officer, Director i
- **Merton Gollaher** Executive Officer i
- **Michael Jewett** Executive Officer, Director i

## Everyone who backed them

[Khosla Ventures](https://millionrounds.com/fund/khosla-ventures) VC firm **1** round

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

## Quick answers about Pearl Bio

### Who invested in Pearl Bio?

Pearl Bio's investors include Khosla Ventures.

### How much has Pearl Bio raised?

Pearl Bio has raised $4.1M across 1 round since 2021.

### When did Pearl Bio last raise?

Pearl Bio's most recent round was a Seed of $4.1M in Oct 2021.

### What was Pearl Bio's biggest round?

Its most recent round, $4.1M in Oct 2021, is also its largest on record.

### Who backed Pearl Bio first?

Pearl Bio's first round on record, in Oct 2021, was backed by Khosla Ventures.

### What stage is Pearl Bio at?

Pearl Bio's latest named round is a Seed, in Oct 2021.

### Where is Pearl Bio based?

Pearl Bio is based in the United States.

## Companies like Pearl Bio

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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