Geographically, SAT operates in 5 regions in Tanzania: namely Dar es salaam, Coastal (Pwani), Morogoro, Kilimanjaro, and Arusha, with current scale up plans providing opportunities and possibilities of SAT expanding to Tanga and Iringa regions.

Previously, SAT operated in Kagera, Mwanza and Mara regions, but these operations were discontinued because of logistical difficulties in reaching out to those areas.