United States · Funded startup

Who invested in AvantBio

One round we have observed, with the 0 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 summaryUpdated 15 Nov 2026

$300Kraised across 1 round since 2010, from 1 source

Latest round
Debt, $300KDec 2010
Investors
0
See who backed them

The rounds

  1. Dec 2010
    Debt$300K

    No investor was named in the report.

    From a historical funding recordSEC filing: $300K sold, first sale Dec 2010

Funding filed with regulators

AvantBio filed one raise, $300K in all. Filings say how much was sold and to how many investors; they never name the investors.

  1. Dec 2010$300K1 investorequity, debtof $519K offeredSEC Form D

Founders and team

From the SEC filings it signed: 2 on the team.

  • Paul W CookExecutive Officer, Directori
  • Rolf W WinterExecutive Officer, Directori

Quick answers about AvantBio

How much has AvantBio raised?

AvantBio has raised $300K across 1 round since 2010.

When did AvantBio last raise?

AvantBio's most recent round was a Debt of $300K in Dec 2010.

What was AvantBio's biggest round?

Its most recent round, $300K in Dec 2010, is also its largest on record.

What stage is AvantBio at?

AvantBio's latest named round is a Debt, in Dec 2010.

Where is AvantBio based?

AvantBio is based in the United States.

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