IPM is the biggest rival of QPM. IPM was founded in 1988, and its headquarters is in Burr Ridge, Illinois. IPM operates in the Management Consulting Services industry. IPM has 80 more employees than QPM.
Procept Associates Ltd has been one of QPM's top competitors. Procept Associates Ltd is a Private company that was founded in Toronto, Ontario in 1983. Procept Associates Ltd is in the Business Support Services industry. Procept Associates Ltd has 46 fewer employees vs. QPM.