Among others, applEcon has worked on behalf of the following clients:
- AOL Time Warner
- AT&T
- Auto Inspection Services, Inc.
- Baum Research
- Bell Atlantic Business System Services
- BorgWarner
- Cable & Wireless Optus (Australia)
- Carlisle
- Caterpillar
- Chrysler
- City and County of San Francisco
- Comm-Tract
- Compuware
- Covad
- Creative Copier Services
- Datasat Company
- Datel
- Desotech
- Disc Manufacturing Inc.
- Electronic Data Systems (EDS)
- Ford Dealer Computer Sevices (DCSI)
- General Motors
- GO Computer, Inc.
- Grumman Systems Support
- GTE
- H&R Mason Contractors et al
- Henrico County, Virginia
- Hewlett Packard
- Houston Baptist University
- IKON Office Solutions
- Image Tech Services et al.
- Independent Service Network International
- Intergraph
- Katun Corporation et al.
- KSR International
- Leckrone, et al.
- Masimo
- Micro Rim Corporation
- Microtune
- Morelock Enterprises
- Nationwide et. al.
- NEON Enterprise Software LLC
- Nestle
- Northwest Airlines
- Novell
- Office Depot
- Platform Solutions, Inc.
- Presbyterian Church of Sudan
- Qwest Communications
- Ren, et al.
- SBC Communications
- Seoul Semiconductor
- Southeast Georgia Regional Medical Center
- Southeastern Express
- St. John’s Hospital
- Sun Microsystems
- Systemcare
- t3 Technologies
- Telcom Technical Services
- U.S. General Accounting Office
- Valassis
- Vicor Corporation
- Virtual Maintenance