| 1 | Kenya Airways LIMITED | Tanzania | Dar Es Salaam | Viva Towers Ali Hassan Mwinyi Road | N/A | N/A | N/A | 1984 | $1,084,226,244 | 468 | N/A | N/A | 9798 |
| 2 | Muhimbili National Hospital | Tanzania | Dar Es Salaam | Mindu Street, Malik Road | N/A | N/A | N/A | N/A | $889,530,000 | 3,000 | N/A | N/A | N/A |
| 3 | Tanzania Electric Supply Company LIMITED | Tanzania | Dodoma | Plot No. 114, Block G | Dodoma | N/A | N/A | 1968 | $815,642,022 | 3,000 | N/A | 187 | 255 |
| 4 | Tanzania Electric Supply Company LIMITED | Tanzania | Dodoma | Plot No. 114, Block G | N/A | N/A | N/A | 1968 | $783,063,970 | 10,320 | N/A | N/A | 255 |
| 5 | Geita Gold Mining LIMITED | Tanzania | Dar Es Salaam | 120km From Mwanza City, Mikumi House Plot No.368, Msasani Road | Dar-es-salaam | N/A | N/A | 2001 | $609,010,797 | 4,567 | N/A | 13 | 19982 |
| 6 | Crdb Bank Public LIMITED Company | Tanzania | Dar Es Salaam | Office Accommodation Scheme Building Plot No. 25, 26, Azikiwe St | Dar-es-salaam | 255 | N/A | 2021 | $545,737,500 | 3,000 | N/A | N/A | 30227 |
| 7 | Nmb Bank Public LIMITED Company | Tanzania | Dar Es Salaam | Ohio Street/ali Hassan Mwinyi Road | Dar-es-salaam | N/A | N/A | 2005 | $516,350,268 | 3,544 | N/A | N/A | 32699 |
| 8 | Nmb Bank Public LIMITED Company | Tanzania | Dar Es Salaam | Ohio/ali Hassan Mwinyi Road | N/A | 11103 | N/A | 2008 | $516,350,268 | 3,500 | N/A | N/A | 32699 |
| 9 | Zain Tanzania LIMITED | Tanzania | Dar Es Salaam | Zain House Ali Hassan Mwinyi Road | N/A | N/A | N/A | 2008 | $446,839,200 | 1,200 | N/A | N/A | 41291 |
| 10 | Tanzania Breweries Public LIMITED Company | Tanzania | Dar Es Salaam | Plot No. 79 Block Aa, Uhuru Street, Mchikichini | N/A | N/A | N/A | 1964 | $420,085,953 | 3,000 | N/A | 35 | 2497 |
| 11 | Vodacom Tanzania Public LIMITED Company | Tanzania | Dar Es Salaam | Vodacom Tower Plot 23, Ursino Estate | Dar-es-salaam | N/A | N/A | 2016 | $366,048,424 | 3,000 | N/A | 2280 | 38501 |
| 12 | St Gasper Hospital | Tanzania | Singida | Itigi Street | N/A | N/A | N/A | N/A | $317,423,241 | 4,311 | N/A | N/A | N/A |
| 13 | Singida Regional Hospital | Tanzania | Singida | Town Street | N/A | N/A | N/A | N/A | $317,349,610 | 4,310 | N/A | N/A | N/A |
| 14 | Dodoma Regional Hospital | Tanzania | N/A | Mazengo Street | N/A | N/A | N/A | N/A | $315,214,311 | 4,281 | N/A | N/A | N/A |
| 15 | Serengeti Distric Council | Tanzania | Musoma | Mugumu Street, Plot Number 02 | N/A | N/A | N/A | N/A | $301,792,500 | 2,500 | N/A | N/A | N/A |
| 16 | Bank Of Tanzania | Tanzania | Dodoma | 16, Jakaya Kikwete Road 40184 | N/A | 11884 | N/A | 1966 | $270,644,712 | 1,195 | N/A | 187 | N/A |
| 17 | Tanzania Petroleum Development CORPORATION | Tanzania | Dodoma | Pssf Kambarage Tower Jakaya Kikwete Road | N/A | N/A | N/A | 1973 | $227,372,757 | 350 | N/A | 187 | N/A |
| 18 | University Of Dar Es Salaam | Tanzania | Dar Es Salaam | Institute of Resource Assessment | N/A | N/A | N/A | N/A | $212,278,500 | 2,300 | N/A | N/A | N/A |
| 19 | University Of Dar Es Salaam Department Of Economics | Tanzania | Dar Es Salaam | University Drive | N/A | N/A | N/A | N/A | $184,590,000 | 2,000 | N/A | N/A | N/A |
| 20 | Tanzania Cigarette Public LIMITED Company | Tanzania | Dar Es Salaam | 20 Nyerere Road | N/A | N/A | N/A | 1965 | $171,849,762 | 426 | N/A | N/A | 3542 |
| 21 | Tanzania Portland Cement Public LIMITED Company | Tanzania | Dar Es Salaam | Off Baga Moto Road, Wazo Hill | Dar-es-salaam | N/A | N/A | 2018 | $169,565,543 | 260 | N/A | 2855 | 2325 |
| 22 | Tanzania Revenue Authority | Tanzania | Dar Es Salaam | No. 28, Edward Sokoine Drive | Dar-es-salaam | 1105 | N/A | 1996 | $166,633,303 | 7,500 | N/A | N/A | N/A |
| 23 | National Bank Of Commerce LIMITED | Tanzania | Dar Es Salaam | Azikiwe Street & Sokoine Drive | Dar-es-salaam | N/A | N/A | 2000 | $157,711,134 | 1,100 | N/A | 30 | 32700 |
| 24 | Namtumbo District Council | Tanzania | Namtumbo | Namtumbo District Council Nasuli High Sc | N/A | 255 | N/A | N/A | $137,974,516 | 1,877 | N/A | N/A | N/A |
| 25 | Tpm (1998) LIMITED | Tanzania | Dar Es Salaam | Nkurumah Street | N/A | N/A | N/A | 1998 | $135,952,000 | 4,000 | N/A | N/A | N/A |