Founded by technologists and national security experts from major defense contractors having extensive federal agency and large firm experience and connections, the primary focus of Zeteo's efforts is on developing, prototyping and transitioning innovative solutions to enduring national security challenges. Retaining a major network of affiliates with world-class research, development and production capabilities enabling very rapid idea generation, prototyping and deployment, the firm's core technology focus areas include: Countering Unconventional Threats; Applied Chemical and Biological Sciences and High Performance Distributed Sensor Systems. The firm has worked on developing TOF-MS, an instrument based on single particle matrix assisted laser desorption ionization to assess the activity of the toxins; and sample prep and aerosol concentrator modules. Zeteo Tech personnel have also developed air and water purification, portable power, CBRNE standoff/remote detection, decontamination, and building protection technologies.