- ASUS Nigeria
- Atlas Professionals
- Autochek Africa
- Avant Garde by Soul Chow
- Aza Finance
- Babban Gona
- Backable Media
- BankSome Group
- Baselinks Consult
- Beauty Buzz
- Beina Maintenance and Reliability Services Limited
- Bell Oil & Gas
- Bemil Nigeria Limited
- BetaStore
- Beyond the Visual
- BFA & Co Legal
- BFREE Africa
- Binance
- Binance Nigeria
- Bitt Incorporated
- Black Pen Recruitment
- Blucolar Africa Solutions
- Blue Mool Limited
- Blusalt Financial Services Limited
- Boch Systems Company Limited (BSCL)