ESI Group S.A., operating globally through its subsidiaries across Europe, the Middle East, Africa, Asia Pacific, and the Americas, specializes in engineering, developing, and deploying virtual prototyping software solutions. Its product lineup features vibro-acoustics for precise early-stage noise and vibration design assessments, alongside virtual reality, performance, and virtual seat solutions. The company's extensive software suite also encompasses SimulationX, a unified platform for modeling and analyzing technical systems; SYSWELD for virtual manufacturing and testing of realistic assemblies; SYSTUS for mechanical, thermal, and electrotechnical analysis; PROSIVIC simulation software; PAM-STAMP for sheet metal forming; interior solutions; PAM-COMPOSITES; ACE+ Suite for advanced computational fluid dynamics (CFD) and multiphysics simulation; and ProCAST for casting processes. Beyond software, ESI Group delivers consulting, technical support, and training services, all managed through its dedicated customer portal, myESI. The firm caters to a diverse range of sectors, including aeronautics/aerospace, defense, naval, automotive, energy, ground transportation, and heavy machinery. Established in 1973, ESI Group S.A. is headquartered in Rungis, France.