1 | 1 | Science Applications International Corp. 151 Lafayette Drive Oak Ridge,TN 37831
| 865-481-4600 saic.com 500/NA
| Cloud migration and management services; systems, database and network administration, technology infrastructure, security
| Tina Richards SVP 2013
|
2 | 2 | Information International Associates 104 Union Valley Road Oak Ridge,TN 37830
| 865-481-0388 iiaweb.com 130/284
| Information technology, knowledge management, strategic planning, data exploitation
| Jeannette Lee Bill Myers Rick Arbuthnot CEO Director, Finance HR Director 1988
|
3 | 4 | Boston Government Services (BGS) 105 Mitchell Road, Ste. 101 Oak Ridge,TN 37830
| 866-730-7353 bgs-llc.com 81/203
| Engineering, technology, security firm supporting government programs in energy technology, nuclear engineering, cyber security, and related technical areas
| Harry Boston President 2007
|
4 | 3 | Gallaher 3351 Regal Drive Alcoa,TN 37701
| 865-970-2471 gallahersafe.com 76/90
| IP & network-recorded camera surveillance; hosted and remote-managed access control; fire alarm; alarm & system monitoring; voice, data, & fiber infrastructure; VoIP telephony
| Tom Gallaher CEO 1973
|
5 | 8 | Avertium 1431 Centerpoint Blvd., Ste. 150 Knoxville,TN 37932
| 865-244-3500 avertium.com 67/154
| Managed security services, network security assessments, HIPAA and PCI compliance, penetration testing, cybersecurity consulting and training
| John P. McNeely Senior VP 1997
|
6 | 5 | C Spire Business 6100 Lonas Drive Knoxville,TN 37909
| 865-251-5555 cspire.com/business 65/330
| Cloud computing, managed services, data backup, disaster recovery/business continuity, technology consulting, value-added re-seller
| Allen McIntosh General manager 2001
|
7 | 7 | Cadre5 804 Innovation Drive Knoxville,TN 379321
| 865-694-5600 cadre5.com 63/65
| Full-scale software integration systems, advanced security systems, custom software development, large enterprise systems, UI/UX expertise, agile development methodology, workflow intelligence, Microsoft Gold Partner, SAP Partner
| Steve Hicks President, CEO 1999
|
8 | 5 | Centriworks 3505 Sutherland Ave. Knoxville,TN 37919
| 865-524-1124 centriworks.com 60/65
| Managed IT services, managed security services, cloud services, IT infrastructure, telephony systems
| S. Sumner Mark DeNicola President CFO 1964
|
9 | 9 | Central Technologies 6101 Industrial Heights Drive NW Knoxville,TN 37909
| 865-566-0230 centralinc.com 45/65
| Enterprise wireless networks, customized security and surveillance, network managed services, VoIP wiring
| Doug Carswell CEO 2011
|
10 | 10 | PCS, Inc. 1720 Topside Road Louisville,TN 37777
| 865-273-1960 pcsknox.com 34/NA
| IT products and services including networking, security, interactive technology, and SMB IT support.
| Jeremy Waldroop President 1996
|
11 | NR | RCN Technologies 200 Jennings Drive Knoxville,TN 37917
| 865-293-0350 rcntechnologies.com 31/34
| Managed IT services, VoIP phone systems, failover, business continuity, wired, wireless, internet, hardware and IoT devices
| Geoff Yearack President 2013
|
12 | 12 | Acato Information Management, LLC 173 Mitchell Road Oak Ridge,TN 37830
| 865-381-1120 acatoim.com 27/27
| Software Quality Assurance (SQA)
| Catherine Toth President, CEO NA
|
13 | 14 | Sharp Business Systems of Tennessee 10645 Dutchtown Road Knoxville,TN 37932
| 888-525-4220 sharp-sbstn.com 26/95
| Network, printers and security managed services,
disaster recovery planning and solutions, cloud-based solutions
| Matt Marsh Branch sales manager 2001
|
13 | 13 | M3 Technology Group 10613 Braden Dickey Lane Knoxville,TN 37932
| 865-691-1124 m3techgroup.com 26/135
| AV and IT system integration, turn-key audio-visual and videoconferencing system design, build, installation services; managed services – AV/IT customizable on-site/remote system maintenance and service plans; ICT – structured cabling, network infrastructure for voice, data, video, and building management systems, VoIP Phones; CCTV camera systems, DAS Networks
| David West VP of growth operations 2011
|
15 | 11 | QRS Inc. 2010 Castaic Lane Knoxville,TN 37932
| 865-588-3188 qrshs.com 25/30
| Network services, custom programming, medical practice management, SaaS/ASP Hosting and electronic health record software
| H. E. "Rusty" Dickerson Jr. James Dickerson President, CEO COO 1983
|
16 | 14 | MCH Corporation 995 Highway 11 S. Sweetwater,TN 37874
| 888-534-1729 mchcorp.com 20/20
| IT security solutions, web application penetration testing, network vulnerability assessments, information management solutions
| Michael Hamilton CEO 1998
|
16 | NR | SH Data Technologies 550 Fort Summit Way Knoxville,TN 37915
| 865-770-5920 shdatatech.com 20/24
| Data center, colocation, hosted solutions, cloud solutions, IT solution provider, IT help, tech support
| James Smith Jim Vaughn David Stilwill John Hopkins Jennifer Sheley Drew Palmore CEO Executive VP, CTO CIO VP facilities Controller VP operations 2016
|
18 | 17 | Paxis Technologies 5430 Hilton Industrial Way Knoxville,TN 37921
| 865-588-9823 paxistech.com 19/NA
| Managed network services, network data and security, cloud services
| Daniel Hale President 1981
|
19 | NR | Allevia Technology 1819 East Broadway Ave. Maryville,TN 37804
| 865-686-6677 alleviatechnology.com 17/NA
| Managed IT services for small businesses and nonprofits. On-site and remote technical support for devices, servers and network. Telecom analysis for phone, internet, and cable services.
| Stefan Wilson Owner 2011
|
20 | 21 | The IT Company 16 Emory Place Knoxville,TN 37917
| 865-392-9200 theitco.net 15/15
| Small and medium business IT department, cyber security, cloud services, IT support
| Paul Sponcia CEO 2003
|