InBios International | 2,386 followers on LinkedIn. We specialize in the development and manufacture of diagnostic tests for infectious diseases. | InBios is a leading biotechnology company based in Seattle, Washington (USA). At InBios, we believe an accurate diagnosis is the first step to effective treatment. Specializing in the design, development and manufacture of immunodiagnostic devices for infectious diseases and biothreats, we strive to improve health outcomes globally by providing superior quality products that are accurate, easy to use and cost effective.