# J3 Bioscience funding: rounds and investors

> J3 Bioscience has raised $2.0M across 2 rounds since 2022. Investors include Tech Coast Angels. Every round with its source.

Source: https://millionrounds.com/company/j3-bioscience (Millionrounds; every figure on the page links to its filing or article)

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

# Who invested in *J3 Bioscience*

2 rounds we have observed, with the one investor named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

Delivery

Raised 2 months ago

Funding summary Updated 26 Oct 2026

**$2.0M** raised across 2 rounds since 2022, from 2 sources

**$292K** Seed **$1.7M** Round

- **Latest round:** Round, $1.7M Aug 2026
- **Step-up i:** 5.9×
- **Investors:** 1

See who backed them

## The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

2023 2024 2025 2026

**$292K** Seed

**$1.7M** Round

- **First round:** Seed, $292K
- **Biggest round:** $1.7M
- **Between rounds:** 3.9 years

## The rounds

- **Aug 2026** Round **$1.7M** No investor was named in the report. Filed with the SEC (Form D); no report of this raise yet SEC filing: $1.7M sold, first sale Aug 2026
- **Oct 2022** Seed **$292K** *1 new* [Tech Coast Angels](https://millionrounds.com/fund/tech-coast-angels) Source recorded SEC filing: $292K sold, first sale Mar 2022

## Everyone who backed them

[Tech Coast Angels](https://millionrounds.com/fund/tech-coast-angels) VC firm **1** round

Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=j3-bioscience).

## Quick answers about J3 Bioscience

### Who invested in J3 Bioscience?

J3 Bioscience's investors include Tech Coast Angels.

### How much has J3 Bioscience raised?

J3 Bioscience has raised $2.0M across 2 rounds since 2022.

### When did J3 Bioscience last raise?

J3 Bioscience's most recent round, $1.7M, was in Aug 2026.

### What was J3 Bioscience's biggest round?

Its most recent round, $1.7M in Aug 2026, is also its largest on record.

### Who backed J3 Bioscience first?

J3 Bioscience's first round on record, in Oct 2022, was backed by Tech Coast Angels.

### What stage is J3 Bioscience at?

J3 Bioscience's latest named round is a Seed, in Oct 2022.

### Where is J3 Bioscience based?

J3 Bioscience is based in the United States.

## Companies like J3 Bioscience

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

[**Rx Bandz** Oct 2026](https://millionrounds.com/company/rx-bandz)[**Relay** $207M · Oct 2026](https://millionrounds.com/company/relay)[**GRUNT®** $1.9M · Sept 2026](https://millionrounds.com/company/grunt)[**Section** $3.1M · Jul 2026](https://millionrounds.com/company/section)[**First Mutual Holding** $25M · Jun 2026](https://millionrounds.com/company/first-mutual-holding)[**ClusterTruck** $426K · Jun 2026](https://millionrounds.com/company/clustertruck)

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