United States · Series A startup

Who invested in American Treatment Network

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.

Mental Health

Funding summaryUpdated 15 Nov 2026

$5.3Mraised across 1 round since 2021, from 1 source

Latest round
Series A, $5.3MSept 2021
Investors
0
See who backed them

The rounds

  1. Sept 2021
    Series A$5.3M

    No investor was named in the report.

    Source recordedSEC filing: $3.3M sold, first sale Aug 2021

Funding filed with regulators

American Treatment Network filed one raise, $3.3M in all. Filings say how much was sold and to how many investors; they never name the investors.

  1. Aug 2021$3.3M4 investorsequityof $5.3M offeredSEC Form D

Founders and team

From American Treatment Network's own website and the SEC filings it signed: 3 on the team.

  • Matthew Judge SullivanChief Executive Officer
  • Thomas ConnorChief Operations Officer
  • Thomas Judge ConnerExecutive Officeri

Quick answers about American Treatment Network

How much has American Treatment Network raised?

American Treatment Network has raised $5.3M across 1 round since 2021.

When did American Treatment Network last raise?

American Treatment Network's most recent round was a Series A of $5.3M in Sept 2021.

What was American Treatment Network's biggest round?

Its most recent round, $5.3M in Sept 2021, is also its largest on record.

What stage is American Treatment Network at?

American Treatment Network's latest named round is a Series A, in Sept 2021.

Where is American Treatment Network based?

American Treatment Network is based in the United States.

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

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