| Afnet Computer Systems | Polokwane (Pietersburg) | IT Hardware/Support/Solutions | |
| Africa Telco Business | Roodepoort | http://africatelcobusiness.co.za | |
| Alepo Technologies Inc | Brandfort | Telecom Software | |
| Altsoltech | Johannesburg | Telephone, LAN, Fibre, CCTV, Security, civil works | |
| MAXICOMS | Cape Town | Internet, Security, IT, Digital Transformation | |
| Btwinet | IT infrastructure platform | ||
| Business PABX Telephone Systems | Cape Town | PABX, IP PBX, Hosted PBX, VoIP | |
| Call-Lab | Cape Town | Consultants | |
| Contron | Kyalami | VOIP,Computer Supplies,ADSL, E-mail, Host Exchange | |
| EK Solutions Holdings | Johannesburg | Managed IT Support Services and Telecoms | |
| ZETZ Communications | Johannesburg | Digital Marketing | |
| Garnett | Johannesburg | Training and Development | |
| Hytel Northwest | Mafikeng | Providers in Digital Telephony & IP Pbx Solutions, | |
| IA Enterprises ISP | Cape Town | Media, Marketing and Management Consulting | |
| Jewel Consultants | Durbanville | Telecommunications, CCTV, IT Services, VOIP, Inter | |
| JNZ Group | Cape Town | Software Development | |
| LCJ Group | Johannesburg | Events and Conferencing Solutions for Brands | |
| Lucky Connect Technologies | Pretoria | TELECOMMUNICATION and IT SERVICES | |
| Mict Projects | Pretoria | PABX and VoIP Telecommunications | |
| NetConnect | Cape Town | IT Comunications Solution Provider | |
| Nette IT | Johannesburg | Structured Cabling, | |
| Nettek Networking | Cape Town | Data cabling networking | |
| PureGroupSA | Port Elizabeth | Telecommunications | |
| Segcom Group | Pinetown | Hardware and Software Support, Solar Systems | |
| Ngelosi Holdings | Soweto | Marketing, Telecommunication, Training | |
| SUBB10 Technologies | Durban | ICT Supplier & Support | |
| Suretel | Krugersdorp | Cost-effective, Customised Business Solutions | |
| Svara Castings (Pty.) | Pretoria | Manufacture/Supply of Ductile Cast Iron Products | |
| The Glow Network Solutions | Kempton Park | The Smart Integrated Technology Company | |
| Virtual Fax | Boksburg | IT and Telecoms with IOT | |
| Voip Express Rental South Africa | Johannesburg | IP Phone Rental | |
| Weable.co.za | North Coast | IT Hardware and Software Online Store | |
| Wulu Group | Tshwane | Develop AI & Blockchain Software's and Apps | |
| ZAK Communications | Benoni | Authorised Samsung Pabx and Copier Provider |
