RSI Group : the combined experience and technology

CORYS in the Hydrocarbon & Chemical Industries is powered by RSI.

RSI Group brings the combined experience and technology of RSI, SIMCON, AUTODYNAMICS, HKD and HYPERION

These companies are widely recognized for their proven experience of 50 years in the simulation field for Oil & Gas, Gas Processing, Refining, Petrochemical and Chemical Industries.

On October 1, 2017 RSI has merged with the CORYS Group, a world leader in providing training and engineering simulators for the Energy and Rail industries. Through this merger, CORYS becomes the largest and most diverse provider of high fidelity, industrial-grade simulation with 350 employees world-wide.

Learn more about CORYS.

RSI Engineering Support Centers

RSI group dynamic simulation worldwide OTS operator training simulatorRSI Engineering Support Centers are located in:

  • Grenoble (France) – headquarters
  • Houston (Texas, USA)
  • Eatontown (New Jersey, USA)
  • Beijing (China)
  • Xian (China)

And, through HyperionRSI simulation, offices in:

  • Nicosia (Cyprus)
  • Pune (India)
  • Moscow (Russia)
  • Al Khobar (Saudi Arabia)


Our addresses worldwide


(formerly RSI Headquarters)

44 rue des Berges
38000 Grenoble
Phone: + 33 (0) 4 76 52 46 00
Fax: + 33 (0) 4 76 52 28 93

RSI Simcon Texas

1880 Dairy Ashford Rd., Suite 685
Houston, TX 77077
Phone:+1 832-448-5900
Fax:+1 832-448-5905

RSI Simcon New Jersey

151 Industrial Way East, Bldg A
Eatontown, NJ 07724
Phone: +1 732-544-9234
Fax: +1-732-982-1012


Room209 BuildingC, Hepingxijie 1#
Chaoyang Beijing

HKD Xian Office

6DE,NO.88 (Laosanjie), West section of South 2nd Ring Road
Yanta District, Xian
Phone: +86-029-88815590

If you would like to contact us by e-mail, please use the contact form.