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We figured out the best technology companies to work for in Tennessee using data on salaries, company financial health, and employee diversity. You can also search for the best technology companies to work for in any other state or city.

Zippia score 4.5
Oak Ridge National Laboratory is DOE's largest multi-program science and energy laboratory that holds a wide range of R&D assignments, from fundamental nuclear physics to applied R&D on advanced energy systems. In addition, it has a reputation for combining insights from fundamental science with an in-depth technical understanding of applied systems to deliver practical solutions to real-world problems. Oak Ridge National Laboratory tracks opportunities to put its solutions to work, often collaborating with industry to accelerate their deployment by the private sector. Products as diverse as radiation detectors, thin-film batteries, high-efficiency heat pumps, and high-performance steel alloys have emerged from the Oak Ridge National Laboratory's R&D. Transfer of Oak Ridge National Laboratory's innovations to the private sector has created new industries in the United States, resulted in substantial cost savings for companies and consumers, and provided jobs for Americans. Its staff scientists in collaboration with over 4,000 visiting researchers annually make new scientific discoveries and develop new technologies. Oak Ridge National Laboratory was founded in 1943 and is based in Oak Ridge, T.N.
Zippia score 4.1
Information International Associates, Inc. is primarily engaged in developing or modifying computer software and packaging or bundling the software with purchased computer hardware (computers and computer peripheral equipment) to create and market an integrated system for specific application. Establishments in this industry must provide each of the following services: (1) the development or modification of the computer software; (2) the marketing of purchased computer hardware; and (3) involvement in all phases of systems development from design through installation.
Zippia score 3.5
Cryomagnetics, engineering and manufacturing company specializing in superconducting magnets, cryostats, cryogenic accessories and related instrumentation
Zippia score 4.5
BWX Technologies, Inc. is a leading supplier of nuclear components and fuel to the US government. This organization provides technical, management and site services to support governments in the operation of complex facilities and environmental remediation activities and supplies precision manufactured components, services and CANDU(r) fuel for the commercial nuclear power industry.
Zippia score 4.4
Science Applications International Corporation (SAIC) is an American company headquartered in Reston, Virginia that provides government services and information technology support. This innovative company designs, develops, and sustains offerings that empower diplomatic missions, support warfighter requirements, and advance exploration from the ocean floor to outer space. Science Applications International Corporation (SAIC) offers a broad range of services and solutions to address their customers' most complex and critical technology-related needs.
Zippia score 4.2
Los Alamos Technical Associates is a diversified engineering, scientific, and technical services company serving a worldwide client base. Founded in 1976 in Los Alamos, New Mexico, US, LATA has offices nationwide with corporate offices in Albuquerque, New Mexico. LATA is an employee-owned company.
Zippia score 4.0
Microbac is a premier testing company that partners with clients to help them understand the quality, safety and performance of their products and operations. Through a network of 30 laboratories running numerous tests for the food, environmental, life science and specialty markets each day, Microbac creates time-sensitive data and insights to support its clients' informed decision-making.
| Rank | Company | Zippia score |
|---|---|---|
| 1 | Oak Ridge National Laboratory | |
| 2 | Information International Associates | |
| 3 | Cryomagnetics |