Logo for ProtoSTEP, a COMSOL Certified Consultant.

Address & Contact Information


32 Boulevard du Port
95015 Cergy-Pontoise
Tel: +33 6 81 45 34 89

ProtoSTEP is a major asset in the field of research & development and provides strong expertise in the physics of various application domains. The company was founded in 2019 to answer one recurring and restrictive challenge encountered in most R&D developments: how to reach good product specifications in agreement with the laws of physics while reducing development cost and time.

Thanks to the COMSOL Multiphysics® simulation software, ProtoSTEP is able to take a step forward in the prototyping process by validating an idea through a dematerialized prototype. A dematerialized prototyping solution enables our customers to consider physics as the key point for their development and production strategies.

ProtoSTEP will definitely fast-track your company towards Industry 4.0.

Areas of Expertise

ProtoSTEP builds on years of experience in Academic Research and Industry R&D to bring its expertise in the following fields that may interact with one another:

  • Plasma physics
  • Charged particle optics
  • AC/DC electromagnetic fields
  • Diffraction and laser optics
  • Electrical engineering
  • Vacuum technologies and sizing
  • Solid and fluid mechanics
  • Thermal effects