I
- iCarhireinsurance
- Isle of Paradise
- IKKARI
- IVY RX
- IPSL
- Intus Healthcare
- ID-Workz
- InboxPounds (UK)
- Inspyer Lighting
- Icebreaker UK
- Intrepid Camp Gear
- iToolMax
- iKier
- In The Mood Intimates
- In Styler
- Indigo
- I-Tech
- Ipanema AU
- Interflora
- iXiGO
- Ink Factory
- Insta360
- Instacart CA
- Icebreaker
- Inkspot
- I Love Linen
- iScooter UK
- Impericon
- iD Mobile
- iHoverboard
- Invisa Hotels
- IKRUSH
- iolo
- Iberia UK
- IWOOT
- Illamasqua
- In The Swim
- Interhome
- Izabel London
- International Open Academy