| Madge Wallace | |
| Magix Security | Gauteng |
| Mahube Turn-Key Solutions (Pty) Ltd | Gauteng |
| Majuba TVET College | |
| Maluti TVET College | |
| Mama Money | Western Cape |
| Man3000 (Pty) Ltd | Gauteng |
| Management Planing Systems | Gauteng |
| MANCOSA | |
| Manektech | |
| Mangosuthu University of Technology | |
| Manuton Computer Care | Gauteng |
| Mapapa Solutions | |
| Marais Software Solutions (Pty) Ltd | Gauteng |
| Marchant Capital | |
| Margie Gibb Web Design | Western Cape |
| Maritec Trust | Gauteng |
| Mark Dyer | KwaZulu-Natal |
| Marketing for Plumbers | |
| MARS Technologies (Pty) Ltd | Eastern Cape |
| Maruti Media | |
| Masete Digital Technologies | |
| Massador Computers | Free State |
| Master Circuits | KwaZulu-Natal |
| MasterGrade IT | Western Cape |
| Masterweb | Western Cape |
| Matogen | Western Cape |
| Matter Industries | |
| MaxiCash | |
| Maxima Software | KwaZulu-Natal |
| Maxitec Internet & Cellular | Western Cape |
| Maxwell | Gauteng |
| Maxxor Software Services | Western Cape |
| Maze Tech Solutions | |
| Maziv | |
| Mboneni Teledata | Gauteng |
| MC Designs | Gauteng |
| McComms I.T. Solutions | KwaZulu-Natal |
| MCI | Gauteng |
| MCS Africa | Gauteng |
| MCT Telecommunications | Gauteng |
| MedHold (Pty) Ltd | |
| Medhold Medical (Pty) Ltd | Gauteng |
| Media Axis | Eastern Cape |
| Media Machine | Western Cape |
| MediaFX | Western Cape |
| Megazone Designs | Gauteng |
| Melsoft | |
| Memeburn | Western Cape |
| Memeworx | Western Cape |