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.

APHFTA is involved in advocacy, training and capacity building, research, and networking of Private Health Facilities (PHFs) in Tanzania. In collaboration with various local and international bodies, it works as an umbrella organization for the whole private health sector in Tanzania.