Simio®, which has been under development since 2004, comes from a highly experienced team. C. Dennis Pegden, Ph.D., Founder and CEO of Simio LLC, has over 30 years of experience in simulation and scheduling and has been widely recognized as an industry leader. He led in the development of SLAM (marketed by Pritsker and Associates) and then founded Systems Modeling Corporation, now part of Rockwell Automation. Dennis led the creation of the market-leading simulation products SIMAN® and Arena®, as well as the finite capacity scheduling product Tempo (later renamed RS Scheduler).

Many of the same team members who brought you Arena and a long line of industry breakthroughs have now focused their efforts on creating the next generation of simulation tools. This very talented team is bringing to bear an additional 80+ years of combined simulation experience to provide you with the best possible suite of simulation and scheduling tools.