| AZAM KHANS SOUND,STAGE LIGHTING&AV HIRE | Durban | HIRE & SALES SOUND BIG SCREENS | |
| AZAMS AUDIO VIDEO & DECOR | Durban | SOUND LIGHTING BIG SCREENS DECOR STAGEING | |
| Big 5 Distribution Pty (Ltd) | Durban | Printers | |
| Big 5 Properties | New age methods of Selling and Renting properties | ||
| Big Brand Productions | Pretoria | Branding & Signage | |
| Big Brand Store | Modderfontein | South Africa's Premium Online Electronics Store | |
| Bigeye Branding | Johannesburg | banners | |
| Big Fish School of Digital Filmmaking | Johannesburg | Training for Film and TV | |
| Biggles Worldwide Movers | Roodepoort | Transport | |
| Big Ink | Durban | Big Inkcc | |
| Bigmouth Studios | Randburg | Audio Post Production | |
| BigOkes.co.za | Sea Point, Cape Town | Big Size Extra Large Clothing for Big Men | |
| Big Skills Academy | Sasolburg | Welding training and trade testing centre | |
| Big Talk Entertainment | Cape Town | Entertainment booking agency | |
| DATAunltd.com | Johannesburg | Sales / Lead generation | |
| dmg Events | Johannesburg | Exhibitions | |
| Grai Labs | Cape Town | Data Science | |
| Inyati Game Lodge, Sabi Sand Reserve | Skukuza | Safari accommodation | |
| Mabalingwe | Bela-Bela | Safaris lodges - Big five | |
| Mofulet It Solutions | Midrand | ICT | |
| MPoWrD Media Solutions | Meyersdal | Sales Media |Sales Radio Sales | |
| Naked Brain Brand Communications | Durban | Insight Led Marketing/Brand Development | |
| Obsidian Systems | Johannesburg | Obsidian is an Open Solutions IT Company | |
| One Big Room Studios | Pretoria | Music and Sound Production / Post Production | |
| ScreenQuip | Johannesburg | Big screens sound video lcd plasma stage | |
| Think Big Recruitment | Cape Town | The most authentic HR & recruitment experience | |
| Thunderdome Events | Richards Bay | hire of sound and lighting equipment,staging etc |
