WholeFleet Diagnostics is a Canadian company based in Waterloo, Ontario, that specializes in multi-brand diagnostic software and hardware solutions. As a partner of Cojali Jaltest, it provides advanced diagnostic tools to fleets and independent repair shops across Canada and the United States. The company focuses on delivering comprehensive diagnostic solutions for various sectors, including commercial vehicles, construction equipment, agricultural vehicles, marine vessels, and material handling equipment.

WholeFleet Diagnostics offers dealer-level diagnostic software that supports any make and model, allowing businesses to enhance their in-house capabilities. The company also provides unlimited training and support, ensuring clients can effectively use the diagnostic tools. Clients can customize their Jaltest packages to meet specific needs and choose between installing the software on existing laptops or selecting affordable Toughbook options. Additionally, WholeFleet offers tools like the Jaltest Cost Savings Calculator to help businesses evaluate potential savings from their diagnostic solutions.