Life Science and Medical Device Companies

Company  County Number of employees Service
Siemens Healthcare  Knox 573 Clinical imaging, preclinical and biomarker solutions
DeRoyal Industries Knox  500 Medical device manufacturing
DWK Life Sciences Roane  277 Manufacturer of laboratory and scientific glassware 
Scapa Healthcare Knox 175 Medical device converting, adhesive dressings
Albahealth Roane  140 Fall and wound management products
ProNova Solutions Knox 100 Proton therapy treatment systems
Genera Energy Monroe 85 Integrated biomass feedstock supply chain solutions, energy crop production
ChoiceSpine Knox 68 Manufacture and distribution of spinal products 
Molecular Pathology Laboratory Network Inc. Blount 57 Molecular diagnostics and anatomic pathology 
BioPet Vet Lab Knox 30 DNA testing and patented technologies for dogs and livestock
Materials and Chemistry Laboratory Anderson 20 Commercial applied research company
Microbial Insights Knox  19 Environmental remediation, microbial induced corrosion, microbial source tracking
East Tennessee Clinical Research Roane  18 Veterinary pharmaceutical development 
Assured Bio Labs Anderson 17 Microbial detection, DNA probes, indoor air quality, quantitative PCR, fluorescent spectroscopy, microscopy
Daxor Corp. Anderson 15 Medical device & pharmaceutical manufacturer
EDP Biotech Knox 12 Colorectal cancer diagnostics and medical devices
Arkis BioSciences Knox 10 Surgical tools and implantables
490 BioTech Knox 8 Biomedical imaging, custom-designed human cell lines for improved drug testing and disease management
Prisma Renewable Composites Knox 5 Biomass fractionation technologies and processes
Phenotype Screening Corp. Knox 4 Plant root imaging services, X-ray equipment for plant root imaging, plant growth trials, nematode resistance screening
Provectus Biopharmaceuticals Knox 3 Pharmaceuticals aimed at treating cancer (melanoma, liver, breast) and skin diseases

 Source: Book of Lists, community websites 2022