| 1 | 5 | Claris Networks 6100 Lonas Drive Knoxville,TN 37909
| 865-251-5555 http://clarisnetworks.com 68/78
| Cellular Sales of Knoxville, Petsafe/Radio Systems, East Tennessee Heart Consultants, Gallaher and Associates, Consolidated Products Inc., The Trust Company, Power Systems Inc.
| Cloud computing, managed services, application hosting, data backup/disaster recovery, dedicated IT support call center
| Larry Bodie CEO 1998
|
| 2 | 1 | Personal Computer Systems 1720 Topside Road Louisville,TN 37777
| 865-273-1960 pcsknox.com 67/75
| NA
| Network design & security
| Edward Waldroop CEO 1996
|
| 3 | 2 | Gallaher & Associates 3351 Regal Drive Alcoa,TN 37701
| 865-970-2471 gallaher-assoc.com 55/75
| Covenant Health, Knox County Schools, Provision Health Partners, McGhee Tyson Airport, UT
| Voice/data/fiber wired & wireless infrastructure, IP & network digital video recording & wireless digital communicators, IP-based asset mgmt./tracking, VoIP telephony
| Tom Gallaher CEO 1973
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| 4 | 6 | QRS 2010 Castaic Lane Knoxville,TN 37932
| 865-588-3188 qrshs.com 42/42
| NA
| PARADIGM medical practice mgmt./electronic health record software, custom programming, disaster recovery, hardware installation, network svcs.
| H. E. "Rusty" Dickerson Jr. Pres., CEO 1983
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| 5 | NR | Smith & Hammaker 133 N. Broadway Knoxville,TN 37917
| 865-637-7881 smithandhammaker.com 35/NA
| NA
| Web & DNS hosting, datacenter and colocation services, data backup services
| James Smith Jr. President, owner 1990
|