Whessoe Computing Systems

The Whessoe name is recognised throughout the world for quality and excellence in engineering and manufacturing. Whessoe celebrated 200 years of operation in 1990, its current focus being high integrity structures with particular emphasis on LNG, ethylene and LPG storage tanks and handling systems.

Whessoe Computing Systems was established in the 1960s to provide high quality software solutions and services to satisfy demanding and exacting standards - out of which grew today's PSA5 engineering software. In achieving these objectives, Whessoe Computing Systems has acquired a uniqueness within the industry in terms of standards of professionalism, depth of knowledge and breadth of experience.