North Carolina-based PathogenFocus is a pioneer in no-touch air and surface microbial control, utilizing proprietary Modulated Dielectric Barrier Discharge (MDBD) cold plasma to deliver broad-spectrum microbial control in occupied indoor environments. PathogenFocus systems offer fully automated, scalable microbial and VOC control without added chemicals, everywhere air can reach, enhancing our customers’ sanitation efforts and bottom line. PathogenFocus MDBD is currently in use and achieving dramatic and continuous air and surface fungal, bacterial, and viral reductions in hatcheries, protein and food processing, healthcare, municipal facilities, and more.

Our mission is rooted in the global One Health initiative, recognizing the vital connections between people, animals, and the environment in achieving optimal health outcomes. Guided by scientific validation and a commitment to real-world results, PathogenFocus collaborates with researchers, healthcare professionals, veterinarians, and industry leaders to ensure performance, reliability, and meaningful impact.

PathogenFocus is owned and operated by the Kassay family—who also lead LumenFocus, a respected manufacturer of energy-efficient LED lighting. This foundation equips our team with deep expertise in engineering, manufacturing, and quality assurance. Our MDBD cold plasma systems support global efforts to combat antimicrobial resistance and strengthen sanitation practices essential to healthier populations. As we continue expanding our global reach, PathogenFocus remains dedicated to advancing the One Health mission with innovative, scalable solutions that foster a cleaner, more resilient, and sustainable future.