iRacing.com was founded in September of 2004 by Dave Kaemmer and John Henry. Kaemmer was co-founder of Papyrus Design Group, developers of award-winning racing simulations including NASCAR Racing: 2003 Season and Grand Prix Legends. Henry is principal owner of the Boston Red Sox and Fenway Sports Group the co-owner of Roush Fenway Racing as well as an avid simracer. The iRacing team combines more than 100 years of real-world racing experience with more than 50 years of successful racing simulation development. The company has developed numerous corporate relationships in the motorsport industry, including agreements to develop track simulations with International Speedway Corporation, Speedway Motorsports, and Panoz Motor Sports Group and vehicles with General Motors, Riley Technologies, Radical Sportscars, and 600 Racing. iRacing is the official simulation partner of the Sports Car Club of America, Volkswagen Jetta TDI Cup, Star Mazda Championship, Skip Barber Racing School and Australias V8 Super School. The service is open to racers and fans of all skill levels from top-level pros to complete beginners.