- Ibanez
- iBasso
- Ibiza
- Ibiza Light
- Ibiza Sound
- IBM
- IBM, Lenovo
- ICE WATCH
- Ice-Watch
- Iceberg Interactive
- ICEWATCH
- Icy Box
- Icy Dock
- ID Italian Design
- Idea Factory International
- Iello
- Ifba
- Iiyama
- IK Multimedia
- IKARAO
- IMC Toys
- Imetec
- Imou
- Import
- Incase
- Inconnu
- Indesit
- INFINITY NADO
- Infogrames
- Infuse Studio
- Inglesina
- Ingrid Fanchon Catherine Malingue
- ININ
- ININ Games
- INIU
- Innelec
- Inokim
- Inotek
- Inovalley
- Insta360
- Instant Pot
- Intel
- Intelex
- Intenium
- Intenso
- INTERFORUM EDITIS
- INTEX
- IO Interactive
- Iomega
- iRobot
- Isotoner
- Italeri
- Italian Design
- Italian Desing
- Ixo / Altaya
- IXTECH
