APOPO is a social enterprise that researches, develops, and deploys detection rat technology for humanitarian purposes. APOPO's HeroRATs provide second-line screening of TB samples from collaborating DOTS Centers.

Operation ASHA is a registered non-profit that has taken TB treatment to the doorsteps of 6.1 million individuals living in disadvantaged areas. It operates in over 3,000 villages and slums in eight states spread across India and two provinces in Cambodia.