| R S Planning Consultants | | Town Planners | |
| 3Five Technologies | Lichtenburg | ICT | |
| 3I3x April Moxie | Rosebank | Neuromarketing and Advertising | |
| 3 Peaks Productions | Cape Town | Full Service Production | |
| 45Th Media | Pretoria | Marketing | |
| 4D Accounting | Randburg | Accounting ,Company Registrations & Tax Services | |
| 4D Tech | Pretoria | Software Development, IT Support,Cloud Services | |
| A2V Solutions | | An IT company offering IT Solution and Services | |
| A2Z Pool Services | Hartbeespoort | Swimming Pool Repairs & Installations | |
| AAM Geomatics | Ruimsig | Aerial/Land Surveys/LiDAR/MLS/BIM/Mapping | |
| Aaradhana Technology | | web design, digital marketng | |
| 3DOM DIGITAL AGENCY | Velddrif | Website Designs, Internet Marketing, Social Media | |
| Absolute Maintenance | Tongaat & Umdloti | Painting and Tiling | |
| ABZ Creations Enterprise | Johannesburg | We do IT technical support services, PC repairs | |
| Academy of Inventive Design and Technology | Cape Town, Western Cape | Full time and part time draughting & design course | |
| AC Auto Services | Durban | The Service and Maintenance of Vehicle Fleets | |
| Accend Solutions | Cosmo City Uit 6 | Pest Control, Fumigation, Carpet Cleaning | |
| Rewards Incentive & Conference Management | Cape Town | Rewards Incentive & Conference Management | |
| Accord Debts Solutions | Pretoria | Direct Markirting | |
| Acet Computers & Cell Phones Repairs | Johannesburg | Services Provider + Events Managements | |
| Ace Virtual Bookkeepers | Cape Town | Bookkeeping & Admin Services for SMEs | |
| Ace Web Experts | | Web Designing | |
| Achiever Funding Group | Gansbaai & Surrounds | Business, finance, service,money, cash,loan | |
| Acorser Corporate and Business Consulting | Capetown | Human Capital Development | |
| Adair Business Solutions | Cape Town | Supply of Hardware/Software to SME/Hospitality | |
| ADD+ | Johannesburg | Store campaigns | |
| ADI Consultants | Johannesburg | All forensic services.Private investigations. | |
| AdminAssist Intl. | Pretoria | Virtual Assistants/Part-time Placements | |
| Adrosenz Group | Mbombela | General Building and Property Development | |
| ADULLAM FINANCIAL$CONSULTING SERVICES | RANDBURG | TAX CONSULTING,PAYROLL SERVICES$BOOKKEEPING | |
| Adv Alex J Holtzhausen | Brakpan | Legal | |
| Affordable Skip Hire Pretoria | Pretoria | Residential Skip Rental | |
| AffordaTax Biz In A Box | Peachtree City | Tax Software | |
| Africa Business Exchange | | Governance and Leadership Development Training | |
| Africa Demolition Contractor (P t y) Ltd | Gauteng Tshwane, | Salvage & Deconstruction Contractor South Africa | |
| African Spears Security | Soweto | Security Services, Arm Response, Fire management | |
| African Sunshine Tree Felling and Site Cleaning | Ballito | Tree fellers and plot clearing | |
| Africoza | Primrose | Content Creation | |
| Arendse's Academia | Johannesburg | CAD Training | |
| Afrimed Shipping | Durban | clearing and fowarding | |
| Afrique Du Sud Industries cc | Germiston | Manufacturers of Promotional gifts, keyrings, etc | |
| AfriSeek | Alberton | List Owners/Business Database/Business Lists. | |
| Afriserv | Cape Town | Cleaning, landscaping and gardening, CCTV | |
| Afritechie | | Funeral Service Management Software | |
| AfriTorch Digital | Sandton | Online/ mobile and digital market research | |
| After Effect Modeling Agency | Johannesburg | Model management | |
| AFT Staffing Solutions | Johannesburg | Recruitment | |
| Agent Orange Design | Johannesburg | Logo and Branding, Web Design, Video, Photography | |
| AIMS International South Africa | Paarl | executive search, talent management | |
| Airlocked Communications | Pretoria | Design, Digital Content Production, Media Manageme | |
| Airlocked Events Management & Projects | Pretoria | Events Management | |
| Airvantage | | Airtime and data advance | |
| Akhile Tours | Germiston | Akhile Tours is a registered Close Corporation who | |
| Alactic Technical Services | Johannesburg | ICT | |
| Alepo Technologies Inc | Brandfort | Telecom Software | |
| Alpha91 Enterprises | Johannesburg | IT Services & Development | |
| Alpha Plumbing | Johannesburg | Plumbing,Geysers,Blocked Drains,Leak Detection | |
| Altsoltech | Johannesburg | Telephone, LAN, Fibre, CCTV, Security, civil works | |
| Altitude Employment Solutions | Johannesburg | Specialist Labour Law Advisory Service | |
| Amadube Security Services | Johannesburg | Provision of Security Services, Cleaning Service | |
| Amaphuthi Investment and Trading | Johannesburg | Horticulture and forest and cleaning services | |
| AV Publishing | Pretoria | Book Publishing | |
| Aneco | Ladysmith | Home, Office Renovation, Repair and Maintenance | |
| Anti-Matter 3D | Westgate | 3D Visual Effects, Motion Capture & Photography | |
| Any Data | Estcourt | Any data is a database marketing solutions company | |
| Anym Consulting | East London | Bookkeeping Services, Company Registrations | |
| Apex Group Management Services | Parow | SMME - PROPERTY - FINANCIAL - ESTATES | |
| APM Security Services cc | Randburg | Security guarding | |
| Aproskie Transcription Services | Cape Town | Transcription Services | |
| A R Banks | Southampton | Contract Lifting, Machinery Relocation | |
| Ngwenya Property Holdings | Vereeniging | House Plans | |
| AGS Consultancy | Randburg | Geoscience; Data Science; STEM Consultancy | |
| Archibeam Design Lab | Randburg | Architecture, Project management, 3D visualisation | |
| Ark Waterproofing | Cape Town | Painting, waterproofing, damp proofing, roofing | |
| Asfera Technologies | New Delhi | Software Development | |
| Assign Services (Pty) Ltd | Sandton | Temp Perm Emp,Payroll, HR IR Services | |
| Assured Bookkeeping | Pietermaritzburg | Accounting, Bookkeeping, tax, Payroll Services | |
| Atang Recruitment Solutions | Pretoria | We specialize in multiple industries recruitment. | |
| Augment HR | Cape Town | HR & Talent Consulting | |
| Augment and Recruit | Johannesburg | IT Consulting, Staffing and Recruitment | |
| Auto Thread Repair | Derdepark | Mobile Stripped Thread Repair | |
| Avian Technologies | Sandton | Business Development Services | |
| AWPower | Cape Town | Solar energy company | |
| Babjon Services | Nigel | Corrosion protection | |
| Back to Nature Primary co-op | Johannesburg | Direct Marketing | |
| BAG Boys Information Services | Johannesburg | Mobile service provider | |
| Bailey Haynes INC Attorneys | Cape Town | Legal Services | |
| Bailey's Transcription Services | Cape Town | admin and transcription | |
| Baker & Co | Cape Town | High-end photo and film campaigns | |
| B and M Projects | Northam | 364 Atamelang Section Sefikile, Sefikile Village, | |
| BASADI CONTRACTING SERVICES | Johannesburg | Scaffolding, Insulation & associated Sheeting | |
| basan South Africa | Johannesburg | Distributor of cleanroom products and services | |
| Batsumi Mining Consultants | Johannesburg | Mining & Business Support Services | |
| BDCE | Cape Town | Training, education, development of human capital. | |
| Beautiful Obsession | Milnerton | Makeup, Hair Styling, Air Brush, Continuity | |
| BEB Enterprises | Pretoria | Construction | |
| Bedigital Creative | Johannesburg | Web / Graphic Design and Online Marketing | |
| Beetlebox | Nelspruit | Web Design & Digital Marketing | |
| beFONK Multimedia | Centurion | Graphic design and photography related services. | |
