Vincent Chaillou

ESI Group SA engages in the design, development, and supply of end-to-end virtual prototyping software and solutions. It operates through the following geographical segments: Europe, Middle East, Africa, Asia-Pacific, and the Americas. It provides reliable and customized solutions anchored on predictive physics modeling and virtual prototyping expertise to allow industries to make the right decisions at the right time, while managing their complexity. It acts principally in automotive & land transportation, aerospace, defense and naval and heavy industries. The company was founded by Alain Loriot de Rouvray, Jacques Dubois, Iraj Farhoomand, and Eberhard Haug in 1973 and is headquartered in Paris, France.

Computervision Corporation is a private company that supplies electonic product definition solutions for company computer systems. The company is headquartered in Bedford, MA.

Mindware Engineering, Inc. used to provide customized software solutions for engineering purposes. The company was headquartered in Novi, MI.

ESI North America, Inc. provides virtual prototype software. The firm offers engineering, consultation and process automation services. It provides its services to the aeronautical, automotive, education, electronics and government. The company was founded in 1991 and is headquartered in Farmington Hills, MI.

Efield AB designs and develops electromagnetic analysis simulation software. It is a software development company that primarily offers integrated electromagnetic simulation system. It offers FD hybrid add-on, TD hybrid add-on, and parallel add-on. The firm also provides pre-processing, time domain solvers, frequency domain solvers, waveguide modelover, post-processing, high performance computing, and cavity RCS tool. The company was founded in 2006 and is headquartered in Sollentuna, Sweden.

Part of ESI Group SA, Straco SA is a provider of software editing services for simulation systems. The company is based in Compiègne, France. Straco was acquired by ESI Group SA on July 01, 2001.