| The Writing Room | Cape Town | Writing and editing | |
| Theafricanfly | Johannesburg | Broadcast facilitator and production management | |
| Thebioenergycode | Thebioenergycode | ||
| TheBluePrint | Marketing, Design, Photography, Video | ||
| TheCHAIRMAN | Johannesburg | ONSITE office chair repairs | |
| TheEyeMakers Bryanston | Sandton | Eye checks, spectacles and sunglasses | |
| TheGroBro | Port Elizabeth | Grow Shop | |
| Theherpesylpillsreviews | Herpesyl Reviews | ||
| Thekmediaco | Johannesburg | Advertising | |
| Thekwini Matric Learning Centre | Durban | Thekwini Matric Learning Centre | |
| Thendric | Durban | Platform for Music Artists | |
| Theo Bailey Customs Affairs Consultant & Broker | Expert in all Import and Export Customs matters | ||
| TheOfficeSupporter | Germiston | Virtual Administration | |
| Therapeutic Aromatherapy Health Practice | Pinetown | Therapeutic Aromatherapy Massage & Natural Product | |
| Thermographix Maintenance Solutions | Thermography | ||
| Thero Construction | Rustenburg | Building maintenance | |
| Theta Health | Johannesburg | Online Health Shop | |
| Theta Studios | Johannesburg | Custom Trophies, Awards & Gifts | |
| Thetaware | Johannesburg | Website Design, maintenance & Hosting | |
| thetaxpractice | Randburg | Tax Assistance | |
| Thetha Connect | Hermanus | Call answering Services | |
| Thetha Connect Healthcare Receptionists | Hermanus | Call Answering Services | |
| Thetha Insights | Johannesburg | Marketing Research | |
| TheWorkRoom | Cape Town | Audio Post Production For Film, Television & Radio | |
| Thikho Events Management | Brakpan | Events organiser, event management, sound and dj | |
| Thingking Studio (Pty) Ltd | Cape Town | Product, Experience, Industrial, Concept design | |
| Things to do With Kids | Durbanville | Family travel + entertainment platform- Africa | |
| Think Big Recruitment | Cape Town | The most authentic HR & recruitment experience | |
| Think Customers | Cape Town | Customer Focused | |
| THINK FACTORY | Johannesburg | Web Design, Graphic Design, Corporate Identity | |
| Think Leverage | Centurion | Marketing Consultancy | |
| Think Safety | Safety Footwear Suppliers | ||
| Think Social Media | Cape Town | Social Media Management | |
| Thinklab | Cape Town | Architecture | |
| Thinkovate | Johannesburg | Design & Advertising | |
| Third Eye Media | Durban | Film and Video Production | |
| Thirdwave Media | Cape Town | Channel Strategy, Media & Mobile Planning | |
| thirstyDevs Infotech | Ionic App Development | ||
| Thokazi Royal Lodge | Nongoma | tourism,travel and hospitality | |
| Tholi Lesh Consultants | Johannesburg | 1970 | |
| Thonpro IT Solutions | Johannesburg | IT Consulting, Graphic,Website and logo Design | |
| Thornton Deck Builders | Deck Builders | ||
| Thoro Taxi tv | Pretoria | Advertise Inside Taxi. | |
| ThoroughTec Simulation | Umhlanga Ridge | Mining and Military Equipment Simulation | |
| Thosip Holdings | Hluhluwe | Fragrances | |
| ThoughtCorp | Sandton | Website Design, Development and Marketing | |
| Thread Tech | PRETORIA | Mobile thread repairs, broken bolts, stripped | |
| Three Moons Design Online | Bethlehem | Website Design, Hosting and SEO | |
| Thrive Media | Cape Town | Online Advertising Agency | |
| Throdd pty | jonhnessburg | call center company | |
| Through Line Communications | Communications | ||
| THT Hospitality Training | Durban | ETDP Seta accredited courses and staff development | |
| Thubalisanda Marketing | Pretoria | BTL marketing | |
| Thubelihle Graduate Institute | Germiston | Education and Training | |
| Thumbtribe | Ballito | Measurable engagement in store & online | |
| Thunderdome Events | Richards Bay | hire of sound and lighting equipment,staging etc | |
| Thuso Business Consultants | Johannesburg | Consulting | |
| Thyme Publishing | Ballito | Book Publishing | |
| Thymekitchen | Goodwood | Spit Braai Catering in Cape Town | |
| Tiana Business Consulting Services | Johannesburg | Recruitment and HR, IT, Finance and PM | |
| Tickybox Media | Music Promotions, Music Agency, Digital Marketing | ||
| Tier 1 Consultants | Johannesburg | Recruitment, Background Screening | |
| Tiffany functions | Roodepoort | Draping and function decor | |
| TIG Welding Services | Cape Town | Welding | |
| Tilikum Insurance | Insurance Services | ||
| Tiling Pros Cape Town | Cape Town | Bathroom Floor Tiles | |
| Tiling Pros Centurion | Centurion | Professional tiler | |
| Tiling Pros East Rand | Boksburg | Tile Contractor | |
| Tiling Pros Johannesburg | Johannesburg City | Professional tiler | |
| Tiling Pros Pretoria | Pretoria | Tile Contractor | |
| Tiling Pros Randburg | Randburg | tilers | |
| Tiling Pros Roodepoort | Roodepoort | Tile Contractor | |
| Tilt Interactive | Pretoria | ||
| TILT Interactive (Pty) LTD | Pretoria | design, web development, publication, social media | |
| Tìm Sugarbaby | Tìm Sugarbaby | ||
| Timbavati Safari Lodge | Hoedspruit | Accommodation, Conferences, Weddings, Kruger | |
| Timbercity | Cape Town | Outlets stock an extensive range of tools | |
| TimBerr Designs | Pinegowrie | Web Design, Websites, Online marketing, SEO | |
| Time & Attendance Solutions | Cape Town | Time & Attendance | |
| TIME (Travel Incentives Meetings Events) | Cape Town | Meetings Incentives Conference Events | |
| Time and Labour Consultants | Cape Town | All Human Resource activities, Payroll, IR, | |
| Time Packaging | Edenvale | Manufacture and market corrugated boxes | |
| time&space design consultants | Workspace design |
