Karmak Fusion™ is the premiere business solution for the heavy-duty industry

  • Designed specifically for heavy-duty
  • End-to-end Windows® solution
  • Microsoft SQL Server® database
  • Ready for your business


Karmak™ professional services give you the tools, guidance, and support to make you more profitable

Business Consulting


Karmak is committed to the heavy-duty industry

  • 35 years in the heavy-duty industry
  • 15 ATD Dealer Academy graduates
  • Comprehensive OEM communications




Karmak builds proven industry best practices into all product and services offered. Our Knowledge Center is full of articles and tip sheets that help you incorporate these best practices into your business.

Featured Articles

5 Tips to Recruiting Techs
Data to Increase Service Profits
Doing Business Online
Have You Considered a Hosted Solution?
Physical Inventory Checklist
Preparing Mobile Techs
Questions to Ask When Shopping for a DMS


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  The Karmak eNewsletter gives you insight into the latest happenings at Karmak, industry news, and best practices for the heavy-duty industry.