| World Bank project | IT & Telecom | 53 |
| TANZANIA REVENUE AUTHORITY | Financial & Professional Services | 34 |
| TARURA - SINGIDA REGIONAL OFFICE | Construction & Infrastructure | 33 |
| TANZANIA ELECTRIC SUPPLY COMPANY LIMITED | Energy & Power | 29 |
| BANK OF TANZANIA - DODOMA HEAD OFFICE | Financial & Professional Services | 28 |
| BANK OF TANZANIA | Financial & Professional Services | 25 |
| BANK OF TANZANIA - MTWARA BRANCH | Financial & Professional Services | 24 |
| JAKAYA KIKWETE CARDIAC INSTITUTE | Healthcare & Pharma | 23 |
| TANZANIA BROADCASTING CORPORATION | Communications networks | 22 |
| STAMIGOLD COMPANY LIMITED | Manufacturing & Supply | 21 |
| TARURA - IRINGA REGIONAL OFFICE | Construction & Infrastructure | 21 |
| RUWASA - SINGIDA REGIONAL OFFICE | IT & Telecom | 20 |
| TANZANIA NATIONAL ROADS AGENCY | Construction & Infrastructure | 20 |
| MINISTRY OF COMMUNITY DEVELOPMENT GENDER WOMEN AND SPECIAL GROUPS | Agriculture & Food | 19 |
| VETA - LAKE ZONE | Education & Training | 19 |
| COLLEGE OF AFRICAN WILDLIFE MANAGEMENT -MWEKA | Transport & Logistics | 17 |
| MOUNT MERU REGIONAL REFFERAL HOSPITAL (ARUSHA) | Healthcare & Pharma | 17 |
| UNDP | Financial & Professional Services | 17 |
| MINISTRY OF LIVESTOCK AND FISHERIES | Construction & Infrastructure | 15 |
| TARURA - DAR ES SALAAM REGIONAL OFFICE | IT & Telecom | 15 |
| TANROADS - ARUSHA REGIONAL OFFICE | Construction & Infrastructure | 14 |
| USHETU DISTRICT COUNCIL | Oil, Gas & Petrochemicals | 14 |
| WATUMISHI HOUSING INVESTMENTS | IT & Telecom | 14 |
| BUKOBA REGIONAL REFERRAL HOSPITAL | Healthcare & Pharma | 13 |
| CHAMWINO DISTRICT COUNCIL | IT & Telecom | 13 |
| RUWASA - SONGWE REGIONAL OFFICE | Water & Environment | 13 |
| TANZANIA CONCRETE POLES MANUFACTURING CO.LTD | Construction & Infrastructure | 12 |
| AGRICULTURAL SEEDS AGENCY | IT & Telecom | 11 |
| CEREALS AND OTHER PRODUCE REGULATORY AUTHORITY | Financial & Professional Services | 11 |
| DEPOSIT INSURANCE BOARD | Media, Printing & Advertising | 11 |
| INSTITUTE OF ACCOUNTANCY ARUSHA | Construction & Infrastructure | 11 |
| LAND TRANSPORT REGULATORY AUTHORITY | Construction & Infrastructure | 11 |
| MINISTRY OF HEALTH | Financial & Professional Services | 11 |
| THE BENJAMIN MKAPA HOSPITAL | Healthcare & Pharma | 11 |
| BANK OF TANZANIA - ZANZIBAR SUBHEAD OFFICE | Energy & Power | 10 |
| CITY COUNCIL OF DODOMA | Financial & Professional Services | 10 |
| MEDICAL STORES DEPARTMENT | Healthcare & Pharma | 10 |
| TANROADS - SINGIDA REGIONAL OFFICE | Construction & Infrastructure | 10 |
| TANZANIA MEDICINES AND MEDICAL DEVICES AUTHORITY | Healthcare & Pharma | 10 |