| Gems Global Service | |
| Gigasec Services Ltd | Rivers |
| Glaact | |
| Glade | |
| Globacom Ltd | Lagos |
| Global Accelerex Ltd | Lagos |
| Global Green IT & Telecoms Ltd | |
| Gloopro | Lagos |
| Glorious Vision University | |
| Glorious Vision University | |
| GMTsoftware | |
| GNT Systems Ltd | |
| Godfrey Okoye University | |
| GoDo Hub | Lagos |
| Golden Impression | Oyo |
| Gombe State University | |
| GPIT Nigeria | |
| Grace Polytechhic | |
| Gradely, Inc. | Lagos |
| GreenHouse Capital | Lagos |
| Greentree Investment Company | Lagos |
| Gregory University | |
| Growth Capital | Lagos |
| Growth Stack | Lagos |
| Guaranty Trust Bank Ltd | Lagos |
| Haelsoft | |
| Hallmark University | |
| Hammed Oyedele | |
| Harmony Ads | |
| Harnix Tech | |
| Hassan Usman Katsina Polytechnic | |
| Healthtracka | Lagos |
| Helekt Technologies | |
| Helith Digital | Lagos |
| Helium Health | Lagos |
| Heritage Bank plc | Lagos |
| Heritage Polytechnic | |
| HerVest | |
| Hezekiah University | |
| Hidden Brains Ltd | |
| Hoop Telecoms | |
| Hopefield Network, Inc. | |
| Horpe-Net | |
| Hotels.ng | Lagos |
| Hub30 Coworking Space | Lagos |
| Hubuk | |
| Hyperia Ltd | Lagos |
| i.Sec | |
| IAF SAWII Ltd | |
| IBB University | |