United States · Seed startup

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 summaryUpdated 26 Oct 2026

$2.0Mraised across 2 rounds since 2022, from 2 sources

$292KSeed$1.7MRound
Latest round
Round, $1.7MAug 2026
Step-upi
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.

2023202420252026
$292KSeed$1.7MRound
First round
Seed, $292K
Oct 2022
Biggest round
$1.7M
Round · Aug 2026
Between rounds
3.9 years
from the last two

The rounds

  1. Aug 2026
    Round$1.7M

    No investor was named in the report.

    Filed with the SEC (Form D); no report of this raise yetSEC filing: $1.7M sold, first sale Aug 2026

  2. Oct 2022
    Seed$292K1 new

    Source recordedSEC filing: $292K sold, first sale Mar 2022

Everyone who backed them

Tech Coast AngelsVC firm1round

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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.

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