| Bamsthetics | |
| Bariansystems Ltd | |
| Barnksforte Technology | |
| Baselinks Business Consult | |
| Bauchi State University | |
| Baxi | Lagos |
| Bayelsa Medical University | |
| Bayero University | |
| Baze University Abuja | Federal Capital Territory |
| BCN Nigeria Ltd | Federal Capital Territory |
| BCT Ltd | |
| Be With Me Technologies | |
| BeatDrone | Lagos |
| Beere Softwares | |
| BeeTcore | |
| Bells University of Technology | Ogun |
| Belpis Digital Technologies | |
| Benha University | |
| Benson Idahosa University | |
| Benue State Polytechnic Ugbokolo | |
| Benue State University, Makurdi | |
| Besor Associates | |
| Best School Page | |
| Beta Computers | Lagos |
| Beter Concepts Corporate Services Ltd | |
| Bex-IT Digital Solutions | Federal Capital Territory |
| Big Field Digital | |
| BIG7 Technologies | |
| BimCom Communications Ltd | |
| BINATEC Agency | |
| Bincom ICT Solutions | Lagos |
| Bingham University | |
| BitCoops | |
| BiZmarrow Technologies Ltd | |
| Black Swan Pharmaceuticals | |
| BlackSentry | Federal Capital Territory |
| Blavitch | |
| Blessing Computers | Lagos |
| Block Chain Lab | |
| Bludel Technologies Ltd | Lagos |
| Blueatoms Media Ltd | |
| Bluelight Agency | Lagos |
| Bluematrix Technologies | Oyo |
| BluePage Software Ltd | |
| BluePilo Inventory | |
| Bolt SMS | Federal Capital Territory |
| Borno State University | |
| Bowen University | |
| Brainiactech | |
| Brainstorm Group | |