Fives ProSim

PROCESS SIMULATION SOFTWARE AND SERVICES. WE GUIDE YOU TO EFFICIENCY. Fives ProSim is a leading European chemical engineering software company delivering process simulation solutions to process industries such as chemical, petrochemical, refining, oil, gas treatment, specialties chemical industries, pharmaceutical, food processing and energy industries. Its activities also comprise engineering process consulting and custom software development. Fives ProSim solutions are used to improve process design, increase plant efficiency and reduce their impact on environment. Thanks to long term partnerships with major research centres and to substantial investment in R&D, ProSim continuously develops innovative software and has become a recognised player on the international market. The success of the company comes from the efficiency and the robustness of the solutions and of the calculation packages it proposes, but also from the quality of the services it provides. The expertise and the know-how of ProSim personnel covers vast domains, including thermodynamics, physico-chemical phenomenon modeling, process simulation, energy integration, optimization techniques, numerical methods, software architecture, and GUI development. Fives ProSim is active in 75 countries around the world, with over 1200 customers among which major industrial groups. ProSim joined Fives group (the international engineering group) in September 2023 and is now called Fives ProSim.