Greater Knoxville Book of Lists | Knox.biz

The Book of Lists is your resource to stay ahead of the competition. Get in-depth information on the largest and most influential businesses in East Tennessee. Purchase a one-time download of the 2020 Book of Lists or click the Subscribe button to purchase one year of unlimited access, unlimited downloads of all our business lists as they are updated in real-time. Create a list of sales contacts and general mailings lists, sort by company or geography, and import data directly to your desktop. Start your download now. Any questions, contact Hayley Choy at 865-342-6494 or lists@knoxvillebiz.com.

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Knoxville-Area Information Technology Companies Ranked By Number of Local Employees
Rank
'20
'19CompanyPhone
Website
Loc. emps./Co.-wide emps.
Services/products
Top local executive
Year founded
11Science Applications International Corp.1
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
Terry Hicks
Service manager
2013
22Information 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
CEO
Director, Finance
1988
34Boston Government Services (BGS)
105 Mitchell Road, Ste. 101
Oak Ridge,TN 37830
865-272-8400
bgs-llc.com
76/183
Engineering, technology, security firm supporting government programs in energy technology, nuclear engineering, cyber security, and related technical areas
Harry Boston
President
2007
43Gallaher
3351 Regal Drive
Alcoa,TN 37701
865-970-2471
gallahersafe.com
74/88
Wired, wireless, IP alarm and systems monitoring; camera surveillance and access control, voice/data/fiber infrastructure
Tom Gallaher
President, CEO
1973
58Avertium2
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
65C 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
77Cadre5
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
85Centriworks
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
CFO3
1964
99Central 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
1010PCS, Inc.
1720 Topside Road
Louisville,TN 37777
865-273-1960
pcsknox.com
34/NA
IT products and services including networking, security, and flat rate managed IT
Jeremy Waldroop
President
1996
11NRRCN Technologies
200 Jennings Drive
Knoxville,TN 37917
865-293-0350
rcntechnologies.com
30/34
Managed IT services, VoIP phone systems, failover, business continuity, wired, wireless, internet, hardware and IoT devices
Geoff Yearack
President
2013
1111QRS Inc.4
2010 Castaic Lane
Knoxville,TN 37932
865-588-3188
qrshs.com
30/30
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
1312Acato Information Management, LLC
114 Union Valley Road
Oak Ridge,TN 37830
865-381-1120
acatoim.com
27/26
Software Quality Assurance (SQA)
Catherine Toth
President, CEO
NA
1414Sharp Business Systems of Tennessee5
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
1413M3 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
1614MCH 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
16NRSH 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
1817Paxis Technologies4
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
19NRAllevia Technology
1819 East Broadway Ave.
Maryville,TN 37804
865-686-6677
alleviatechnology.com
17/0
Managed IT services for small businesses, on-site and remote technical support for devices, servers and network, telecom analysis for phone, internet, and cable services
Stefan Wilson
Owner
2011
2018Computer Systems Plus
605 Sevier Ave.
Knoxville,TN 37920
865-573-5303
compsysplus.com
15/15
Equipment services (networking, desktops, servers), support contact services, telecom services, voice and data provisioning
Rob Glass
CEO
1983
1 Source declined to participate. Information from the Knoxville Chamber of Commerce and 2019 survey; 2 Formerly Sword & Shield Enterprise Security; 3 also Executive director of sales and marketing; 4 Source declined to participate. Information from a 2019 survey; 5 Formerly Saratoga Technologies
Source: Individual company representatives and company websites. NA=not applicable or not available. If you notice an error or omission, please contact Hayley Choy at 865-342-6494 or lists@knoxvillebiz.com.

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