| Blue Cow | Cape Town | Broadcast/Audio Design, Supply and Installation | |
| Blue Desk Recruitment | Cape Town | To provide clients with suitable employees | |
| Blue Dragon Digital | Dallas | Digital Marketing Agency | |
| Blue Forest Web Design | Randburg | Website design and Hosting | |
| Blue Hue Designs | Durban | DESIGN | |
| Blue Jaguar Consulting | Johannesburg | Google Apps, CRM, Accounting, Apple | |
| Blue Key Digital Marketing | | Digital Marketing | |
| Blue Label Data Solutions | Sandton | Direct Marketing | |
| BLUE LOOK TRADING | Cape Town | Textile Supply | |
| Blue Lotus Studios | Cape Town | Graphic Design and Advertising | |
| Blue Media | Johannesburg | Photography & Video Productions | |
| Blue Orange Designs | Ballito | Graphic Design | |
| Blue Pea | Alberton | Design & Marketing of ECommerce Stores | |
| Blue Sky Coaching | Randburg | Coach | |
| Blue Star Consultants | Claremont | Best Debt Management company | |
| Blue Star Direct | Clayton South | business, Email Marketing, Mobile Marketing, Multi | |
| Blue States Currency | | Blue States Currency Exchange | |
| Blue States Currency Exchanges | | Blue States Currency Exchange | |
| Blue Storm Trading | Johannesburg | Gifts,T. Shirts, Lanyards, Bags, In house branding | |
| Blue Sugar Designs | Cape Town | Graphic Design | |
| Blue Tree Print and Promotions | Johannesburg | Promotional Gifts | |
| Blue Venture Marketing | Johannesburg | Marketing and distribution of display products | |
| Blue Vfx Designs / Yard8 | Durban | Website Development/Application Development | |
| Blue Wizard Production | Randburg | Television, Video Production | |
| Blue-Bee Projects | Centurion | building contractors centurion | |
| Blue-Inc | Johannesburg | Corporate/Documentary Video Production | |
| Blueberry Concepts | Johannesburg | Event Management | |
| Bluebird Cottage Wedding Venue & Event Center | McKinney | wedding planner | |
| BlueDart Consulting Services | Roodepoort | IT Consulting, Digital Marketing, Web Services | |
| BlueHills Advisory | Johannesburg | Media Monitoring, Market Research, Business Consul | |
| Blueish Pink Branding | Pretoria | Vehicle Branding & Signage | |
| Bluemoon Budget Design | | Typsetting/Layout/Graphic Design/Pre-Press | |
| Bluesky | Johannesburg | Technical Service | |
| Bluespoon Advertising | Cape Town | Innovative marketing and design. | |
| BlueWing Local Marketing | Sandton | Internet marketing service | |
| BluLyte | Cape Town | Pure Hypochlorous Acid (HOCl) Manufacturer | |
| Bluntt Internet Services | Pretoria | Software Development, Web Development & Design | |
| Bluorbit Logistics | | international courier services uae | |
| Bluprint Design | Pretoria | Visual Communication, Project & Event Mgt, Print | |
| BluRobin Homes | Largo | BluRobin Homes, LLC | |
| BM Digital | Polokwane (Pietersburg) | Public Relations/Branding/Communications | |
| BM Home Comforts | Cape Town | Homeware Store | |
| BM Scrap Yard | Pretoria | Automotive | |
| BMD Studios | Johannesburg | Graphic Design | |
| BMG Signs Promotional Products | Randburg | Large format Digital Printing, Printing & Binding | |
| BMH Creative Group | Johannesburg | Graphic and Web Design | |
| BNeventgear Productions | Johannesburg | Technical support in sound,lighting,AV,Stage/ | |
| BNI | Cape Town | Networking breakfasts to market your business | |
| Boardroom In A Box | | Audio Visual | |
| Bob Hilson & Company, Inc | Homestead | Bob Hilson & Company, Inc. | |
| Bocalia Touring Services | Benoni | Tours, Car-rentals, Shuttle Service, Transfers, | |
| Bodco Freight Solutions | Kempton Park | Roadfreight | |
| Body & Beauty & Sports South Africa | Nelspruit | online marketing | |
| Body Physiotherapy Markham Scarborough | Scarborough | Physiotherapy | |
| Body Shop Studio for MEN | Cape Town | Massage Facials, Pedicures, Manicaures, Waxing | |
| Body&Beauty Campaign | King William's Town | Modeling | |
| Bodyframe Wellness Boutique | Johannesburg | Short Course in Beauty Therapy | |
| Bodyguard Tourism Services | Benoni | Security Services, Close Protection | |
| Bogart Man Menlyn | | Clothing label | |
| Boguslavsky & Co | Johannesburg | Digital strategy & marketing | |
| Bohemian | Blairgowrie | Motion Graphics | |
| Bohle Conference and Language Services cc | Cape Town | Translation Services | |
| BOHLOKOA STUDIO | Roodepoort | ceramic production / pottery classes | |
| Boikago Recruitment Agency | Johannesburg | www.boikagogroup.co.za | |
| Boipelo Consulting | Pretoria | Business Registration Solutions @ CIPC,SARS, COIDA | |
| Bok and Gillespie | Cape Town | Psychotherapy and Mediation | |
| Bokang.Africa | Roodepoort | Forensic Investigation | |
| Bokashi Bran | Roodepoort | Food waste management | |
| Bokone Bophirima Creative Arts Lekgotla | Ventersdorp | Development and Promotion of Creative Arts | |
| Boksburg Palisade Fencing | Johannesburg | Palisade Fencing in Boksburg | |
| Boksburg Paving | Johannesburg | Paving in Boksburg | |
| Bold Move Brand Media House | Western Cape | Brand Alignment & Digital Marketing Strategy | |
| Bold Online Marketing (Pty) Ltd | Johannesburg | Google Ads | |
| BoldTech Solutions | Vancouver | BoldTech Solutions | |
| Bollywish | | Bollywish | |
| Bolt Media | Pretoria | Digital Agency | |
| BOM Nuoc Long Phat | | Water pumps | |
| Bomfaya Events | Germiston | Events aimed at community and business development | |
| Bona Fide Professional Solutions | Cape Town | Legal drafting and corporate administration | |
| Bona Phandle Media | East London | Billboard and LED Screen Advertising | |
| Bonact | Bloemfontein | Business Developments | |
| Bond Print | Hermanus | Printing | |
| Boneka Digital Printers | Johannesburg | digital printing, Instore branding, signage | |
| Bonglez Accountants & Tax Consultants | Johannesburg | Bonglez Accountants & Tax Consultants | |
| Bonglez Accoutants AND TAX Consultants | Randburg | ACCOUNTING/PAYROLL/BOOKKEEPING/ADVISORY/TAX CONSUL | |
| Bonmas Consuling | Johannesburg | Business Accounting | |
| Bonneville Brew coFFee | Randburg | We do #G00DcoFFee ... P0PuP coFFee mobile coFFee | |
| Bonnie Lee Bouman - Casting Director | Johannesburg | Casting Director | |
| Bonolo Liquorlicence and Business Consultant | Middelburg | Business consultant | |
| Bontlebame NPO | Pretoria | empowerment, development and coaching. | |
| Boock Signs and Graphics | Cape Town | Advertising - Signage | |
| Boody | Mount Edgecombe | Bamboo Eco-Wear Brand | |
| Book My Move | Cape Town | furniture removals | |
| Book Tourism | Johannesburg | Book Publishing and Tourist Experience | |
| Bookabillboard.co.za | Pretoria | Search, find and book billboards online. | |
