Private company

Alter Ego Biotech

Logo: alterego-biotech.com3

Alter Ego Biotech is a French CMC consultancy in biomanufacturing based in Orgeval, founded in 2022.1 It was founded by Florent Maestracci and Margaux Desnoyer.1

Last updated Oct 21, 2026.

Overview

Apr 19, 2022Founded1
  • Industrybiotechnology industry, consulting industry1
  • HeadquartersOrgeval, France1
  • Websitealterego-biotech.com
  • Legal formsociété par actions simplifiée2
  • LEI969500CAKQ07F3S758712
  • StatusActive2
  • LEI statusIssued and current2
  • Registered address762 RUE DU DOCTEUR MAURER, 78630 Orgeval, France2
  • Registered withNational Institute of Statistics and Economic Studies, 9126507932

The story

Founded by Florent Maestracci and Margaux Desnoyer on Apr 19, 2022.1

Leadership

Who has led Alter Ego Biotech, and when. Pick a name to see everywhere that person has worked.

Timeline

  1. Apr 19, 2022Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

  1. 1
  2. 2
  3. 3
    Company websiteAlter Ego Biotech logo