Innatoss Laboratories is a young Dutch research intensive organization developing and performing in vitro diagnostics of infectious diseases such as Lyme disease, Q fever and recently COVID-19. With our lab facility located in the center of the largest Q fever epidemic worldwide, we are very aware of our goal: improve diagnostics to detect these infectious diseases as early as possible and rid the world of associated health problems, such as the chronic types of these diseases. Our passion, knowledge and drive will helps us to reach our goals and to assist those who are in need of innovative diagnostics and blood testing services. Recent assignments and achievements include CE certification of the first cell-mediated immunity test for Q fever (Q-detect), consortium membership of a Q fever vaccine development program led by Massachusetts General Hospital and an EU Horizon 2020 grant for the development of a cellular Lyme diagnostic test. We are open to new opportunities, collaborations and existing developments to bring diagnostic tests for infectious diseases to the next level.