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 2021 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 Technology Companies Ranked According to Local Employment
Rank
'21
'20CompanyPhone
Website
Local emp./Tot. emp.
Description of services/products
Top local executive
Year founded
11DeRoyal Industries
200 DeBusk Lane
Powell, TN 37849
865-938-7828
deroyal.com
801/1,820
Electrosurgical and surgical equipment, temperature monitoring and waste fluid management systems, RFID inventory control system, negative pressure wound therapy
Pete DeBusk
Chairman
1973
22Siemens Healthineers
810 Innovation Drive
Knoxville, TN 37932
865-218-2000
medical.siemens.com
573/NA
Positron emission tomography (PET) portion of PET/computed tomography (CT) imaging systems; headquarters for Siemens’ PETNET Solutions network of PET radiopharmacies
James Williams
Barry Scott
Head, molecular imaging
CEO, PETNET Solutions
2005
33Radio Systems Corp.1
10427 PetSafe Way
Knoxville, TN 37932
865-777-5404
radiosystemscorporation.com
447/894
Pet products: PetSafe, Invisible Fence Brand, SportDOG
Willie Wallace
CEO
1991
45Bandit Lites
2233 Sycamore Drive
Knoxville, TN 37921
865-971-3071
banditlites.com
250/NA
Entertainment and architectural illumination rental, sales, design and installation
Michael Strickland
Chairman
1968
58Protomet
1010 Larson Drive2
Oak Ridge, TN 37830
865-425-0600
protomet.com
205/205
Products developed specifically for the marine industry include wakeboard towers, racks, flip seats, grab rails, dash components, and optics-grade mirrors
Jeff Bohanan
President
1997
66AESSEAL Inc.
355 Dunavant Road
Rockford, TN 37853
865-531-0192
aesseal.com
200/2,000
Design, manufacture of mechanical seals and seal support systems used for environmental containment of chemical process fluid or rotating equipment
Peter Rouleau
Thomas Grove
CEOs
1992
77Aqua-Chem
3001 E. John Sevier Highway
Knoxville, TN 37914
865-544-2065
aqua-chem.com
150/NA
Water purification technologies for pharmaceutical, beverage, energy, land-based desalination, commercial marine, government
Gary Edwards
President, CEO
2005
89Electric Power Research Institute (EPRI)
942 Corridor Park Blvd.
Knoxville, TN 37932
865-218-8000
epri.com
142/9903
Technology solutions that enable the transformation of power systems to be more flexible, resilient and connected
Daniel Brooks
VP, integrated grid
2005
94PerfectServe
2160 Lakeside Centre Way, Ste. 310
Knoxville, TN 37922
877-844-7726
perfectserve.com
140/305
Clinical communication and provider scheduling technology used by more than 500 healthcare organizations across the country
NA
NA
1999
1011Centrus Technical Solutions
400 Centrifuge Way
Oak Ridge, TN 37830
865-241-7007
centrusenergy.com/cts
105/270
Provides technical solutions for the engineering, development, prototyping and manufacturing of complex engineered products
Larry Cutlip
Senior VP, field operations
2002
1113ProNova Solutions
330 Pellissippi Place
Maryville, TN 37804
865-862-4100
pronovasolutions.com
100/185
Healthcare services, cancer screening, diagnosis and treatment, proton therapy treatment centers, advanced proton therapy systems, clinical research
Terry Douglass
Chairman, CEO
2012
1214Analysis and Measurement Services Corp. (AMS)
AMS 9119 Cross Park Drive
Knoxville, TN 37923
865-691-1756
ams-corp.com
100/100
Qualifying the instrumentation and control systems of nuclear power plants through laboratory and in-plant testing services and specialized testing equipment and advanced monitoring technologies
Dr. H.M. Hashemian
Brent D. Shumaker
President and CEO
Senior engineering manager
1977
1212Uster Technologies
456 Troy Circle
Knoxville, TN 37919
865-588-9716
uster.com
100/100
Design, manufacture, install precision measuring instruments used for quality measurement and certification for the textile industry
Peyman Dekhordi
COO
1948
1415Cryomagnetics
1006 Alvin Weinberg Drive
Oak Ridge, TN 37830
865-482-9551
cryomagnetics.com
65/65
Design, development and manufacture of superconducting magnets, cryogenic systems, control electronics
Michael Coffey
President
1983
1517Technology for Energy Corp.
10737 Lexington Drive
Knoxville, TN 37932
865-966-5856
tec-usa.com
63/62
Aircraft and helicopter on-the-wing ground support equipment, equipment for electric power metering, power quality, revenue protection of the electric power industry, monitoring equipment for nuclear power plants, X-ray diffraction analyzers
William Simpkins
President, CEO
1975
1616MS Technology
137 Union Valley Road
Oak Ridge, TN 37830
865-483-0895
mstechnology.com
53/54
Microwave industrial heating equipment including metal melting/casting furnaces and fluidized bed heat treating equipment
Doyle Inklebarger
President, CEO
1994
17NRProton Power, Inc.
487 Sam Rayburn Parkway
Lenoir City, TN 37771
865-376-9002
protonpower.com
53/53
Manufactures a patented renewable energy system that utilizes renewable biomass and waste sources to generate electricity, heat, synthetic fuels, hydrogen, biochar and graphene
Sam Weaver
President
2005
1818Cubic Transportation Systems, ITS/GRIDSMART
10545 Hardin Valley Road
Knoxville, TN 37932
865-466-3860
gridsmart.com
38/63
Traffic management system deploying proprietary technology and software that gathers important traffic data to adjust signal timing and traffic flow strategies, enables real-time remote monitoring and visual assessment
Jeff Price
VP, GM, Cubic ITS
2007
19NRAcato 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
2010
1 Information from 2020 survey; 2 Also 2400 Maremont Parkway, Loudon, TN, 37774; 3 U.S based, 1,030 including international
Source: Individual company representatives, individual company websites. NA=not applicable or not available. This list and other Knoxville-area market data are available as Excel spreadsheets at www.knoxvillebookoflists.com. If you notice an error or omission, please contact Hayley Choy at 865-342-6494 or lists@knoxvillebiz.com.

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