| Mindjoy Learning, Inc. | |
| Minesoft | Gauteng |
| MiniMi Small Business Solutions | |
| Mintcube | Western Cape |
| Miosa Twenty-Four Pty Ltd | Gauteng |
| MIP Holdings (Pty) Ltd | |
| Miro Distribution | Gauteng |
| Mitsol (Pty) Ltd | KwaZulu-Natal |
| MIX Telematics | Western Cape |
| mLab | Gauteng |
| MMC | Western Cape |
| MN Software | Western Cape |
| Mobicred (Pty) Ltd | |
| Mobile Intergrated Technologies | Gauteng |
| MobileWarehouse | Gauteng |
| Model Maker Systems | Gauteng |
| Modena | Gauteng |
| Monstermedia | KwaZulu-Natal |
| Mont6 Technologies (Pty) Ltd | Gauteng |
| More Clicks | Western Cape |
| Mozami.net | KwaZulu-Natal |
| MPCS | Western Cape |
| Mpower | Gauteng |
| Mr. Designer | Gauteng |
| MTN App of the Year | Gauteng |
| MTN Deals | Gauteng |
| MTN Group | Gauteng |
| MTYsquared | |
| Multidimensions | Western Cape |
| Mustek | Gauteng |
| Mutli IT & Telephony Solutions | Gauteng |
| Mvula Computer Networks | Gauteng |
| My-iMali | Gauteng |
| MyBroadband | Gauteng |
| MyDBA | Gauteng |
| MyFreeHost SA | Western Cape |
| MyGuru | Gauteng |
| MyMeerkat FSP (Pty) Ltd | |
| Mzansi Careers | |
| Nashua | Gauteng |
| Nashua Communications | Gauteng |
| Naspers Ltd | Western Cape |
| National Astrophysics and Space Science Programme | |
| National Computer College | KwaZulu-Natal |
| National Computer College Vereeniging | Gauteng |
| National Positions | Gauteng |
| National Youth Development Agency | |
| Nautique | Western Cape |
| NCC Central (Pty) Ltd | Free State |
| NCD Solutions | KwaZulu-Natal |