| 21 | 124984-6 | WAZOGO | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Temeke MC | Private | For Profit | Operating | | |
| 22 | 124972-1 | MUSSE | Level IA2 (Dispensary Laboratory) | Mwanza Region | Nyamagana MC | Private | For Profit | Operating | | |
| 23 | 124956-4 | AMENYE | Level IIA2 (District Laboratory) | Mbeya Region | Mbeya CC | Private | Company/Business Name | Operating | | |
| 24 | 124955-6 | DJM | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ilala MC | Private | For Profit | Operating | | |
| 25 | 124954-9 | TRIPLE N | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ilala MC | Private | For Profit | Operating | | |
| 26 | 124953-1 | 3D | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ilala MC | Private | For Profit | Operating | | |
| 27 | 124952-3 | EM | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ilala MC | Private | For Profit | Operating | | |
| 28 | 124951-5 | BUTIAMA | Level IA2 (Dispensary Laboratory) | Shinyanga Region | Kahama MC | Private | For Profit | Operating | | |
| 29 | 124950-7 | ELLEN | Level IA2 (Dispensary Laboratory) | Arusha Region | Karatu DC | Private | For Profit | Operating | | |
| 30 | 124949-9 | WEJO | Level IA2 (Dispensary Laboratory) | Manyara Region | Babati TC | Private | For Profit | Operating | | |
| 31 | 124948-1 | PATIMO | Level IA2 (Dispensary Laboratory) | Mwanza Region | Ilemela MC | Private | For Profit | Operating | | |
| 32 | 124946-5 | PROPHET SUGUYE HEALTH LABORATORY SERVICES LIMITED | Level IA2 (Dispensary Laboratory) | Dar es Salaam Region | Ilala MC | Private | Company/Business Name | Operating | | |
| 33 | 124944-0 | KIGARA | Level IA2 (Dispensary Laboratory) | Mwanza Region | Ilemela MC | Private | For Profit | Operating | | |
| 34 | 124943-2 | EDENI | Level IA2 (Dispensary Laboratory) | Mbeya Region | Mbeya CC | Private | For Profit | Operating | | |
| 35 | 124941-6 | GODMARYS HEALTH SERVICES | Level IA2 (Dispensary Laboratory) | Mbeya Region | Rungwe DC | Private | For Profit | Operating | | |
| 36 | 124940-8 | MALIMBE MEDICAL | Level IA2 (Dispensary Laboratory) | Mwanza Region | Nyamagana MC | Private | For Profit | Operating | | |
| 37 | 124939-0 | LIFELITE | Level IIA2 (District Laboratory) | Kigoma Region | Kigoma Ujiji MC | Private | For Profit | Operating | | |
| 38 | 124938-2 | TAWFIIQ MEDICAL | Level IA2 (Dispensary Laboratory) | Katavi Region | Mpanda MC | Private | NGOs | Operating | | |
| 39 | 124937-4 | FAZU MEDICAL | Level IA2 (Dispensary Laboratory) | Mwanza Region | Ilemela MC | Private | For Profit | Operating | | |
| 40 | 124936-6 | LINSI FAMILY | Level IA2 (Dispensary Laboratory) | Mwanza Region | Ilemela MC | Private | For Profit | Operating | | |
