ProSim SA
Immeuble Stratège A
51, rue Ampère
F-31670 Labège

Tel. :+33 (0)5 62 88 24 30
Fax :+33 (0)5 62 88 24 39

ProSim Inc
325 Chestnut Street
Suite 800
Philadelphia, PA 19106

Tel. :+1 215 600 3759
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Investments, company policy, licensing program, new partner, R&D projects, involvements...

Monsieur Saifuddin Ahmed received the Helmut Knapp poster award during ESAT 2017

Mr. Saifuddin Ahmed, whose thesis is cofinanced by ProSim and IFPEN, was awarded with the Helmut Knapp poster award.

Nitric Acid Industry: Collaboration in Process Simulation between ProSim and Johnson Matthey Plc

ProSim collaborates with Johnson Matthey Plc to allow nitric acid manufacturers to further enhance the performance of their plants.

Ariane and CBE, utilities management software, now handled by Proesis

To better meet customer demand and further develop this "utilities" activity, ProSim has decided to put this business into a new company: Proesis

ProSim (France) and ZEAN Process Engineering (Spain) entered into a formal reseller agreement

ProSim, leading European process simulation software company, develops its presence in Spain and Portugal through a commercial representation partnership with Zean, the engineering company specialized in thermal separation processes. The agreement will strengthen ProSim's regional presence in Spain and Portugal and will enhance Zean Process Engineering Offering.

European Simulation Experts Join Forces

ProSim SA and INOSIM GmbH are pleased to announce they signed a cooperation agreement.

ProSim supports a team of future engineers at the 17th edition of the 4L Trophy

ProSim, leading European process simulation and optimization software provider, is pleased to sponsor a team of future women engineers for the 17th edition of the 4L Trophy. The team of Clara Vrousos and Juliette François, two engineering students in their second year at the ENSIACET, will race for 10 days from February 13th to February 23rd, 2014, among over 1400 teams, traveling 6000 km for the 17th edition of the 4L Trophy.

Bernard Koehret, founder of ProSim, receives France's highest award, the Legion of Honor

Toulouse, France – January 23rd, 2013. Following the decree of the President of the Republic dated April 6th 2012, Bernard Koehret, Professor Emeritus of the INP Toulouse, was awarded the Chevalier of the National Order of the Legion of Honor during a ceremony held on January 15th, 2013. Created by Napoléon Bonaparte in 1802, the Legion of Honor is awarded by French government to outstanding individuals.

ProSim receives the CAPE OPEN Award

During the CAPE-OPEN 2012 Annual Meeting, held in Lyon, on 19-20 September 2012, the CO-LaN (CAPE-OPEN Laboratories Network) Board of Directors awarded to ProSim the "CAPE-OPEN Award" 2011 for its active use of standards and its ongoing support to the CO-LaN projects (

ProSim opens a subsidiary in United-States

ProSim’s continued success as a leading European provider of simulation software and services to the process industries has led to the opening of a strategic office in Philadelphia, Pennsylvania, USA. "It is a natural step in the expansion of ProSim" explains Stéphane Déchelotte, CEO of ProSim. "Our solutions are widely accepted around the world, and particularly in United-States".

Xavier Joulia elected Co-Director of LGC

ProSim signs a distribution agreement with NTP Truboprovod for the Russian market

ProSim, the leading European process simulation software house, develops its presence in Russia through a commercial representation partnership with NTP Truboprovod, the Russian developer of CAE software for piping and equipment in refining, petrochemical, and energy industries.

New licensing system for ProSim Software

ProSim undertook a complete renewal of its licensing system to provide customers with additional transparency and flexibility in the management and day to day utilization of their software licenses. This new system, called "ProSim License Manager", is now integrated in most ProSim software.

ProSim invests in modeling to serve green chemistry (MEMOBIOL project)

The MEMOBIOL (Modélisation à l'Echelle MOléculaire pour les BIOraffineries Lignocellulosiques – Molecular Scale Modeling for Lignocellulosic Biorefineries) project, led by IFP (Institut Français du Pétrole), focusing on molecular modeling applied to lignocellulosic biomass (wood residues, cereal straw, forestry waste) has been selected by the ANR (French National Research Agency) as part of its 2009 "Chemistry and Processes for Sustainable Development" call for projects.

Stéphane Déchelotte, CEO of ProSim, elected Vice president of SFGP’s IEP Group

Stéphane Déchelotte was elected Vice President of the IEP (IT and Process) group of SFGP (French Process Engineering Society) during the group members meeting that took place on January 12, 2010, at Nancy’s ENSIC University.

ProSim and IFP sign an agreement for the valorization of the PC-SAFT thermodynamic model

ProSim, the European leading provider of simulation software for the process industries (chemical, oil and gas, pharmaceutical, energy…) and IFP (Institut Français du Pétrole / French Petroleum Institute) announce the signature of a partnership agreement aimed at integrating the PC-SAFT thermodynamic model in ProSim software thermodynamic component.

ProSim announces turnover growth of more than 30% in 2008

ProSim, leading European process simulation software provider announces an increase in sales revenues of 30,7% in 2008, compared to the previous year.

ProSim’s training courses become part of maintenance agreement free of charge

The scheduled training sessions proposed by ProSim, the process simulation software house, are now included in new maintenance agreements without any additional charge.

ProSim enters a partnership with DECHEMA to distribute the DETHERM database

ProSim, the French process simulation software house, enters a partnership with DECHEMA, the German Society for Chemical Engineering and Biotechnology, to distribute the DETHERM database and associated software.