Firma/marka na I
- Ikea
- Intel
- Inglot
- Iveco
- Infiniti
- Isana
- Inka
- Itaka
- inpost
- Ipla
- Infinity
- Iglotex
- Isuzu
- Iguana
- Iklan
- Intimissimi
- ING
- IBM
- iqos
- Intermarche
- interia
- Indigo
- Ingrid
- Indykpol
- Intimisimi
- Inea
- Izera
- intersport
- Indesit
- Imperial
- Interpol
- Indygo
- Igloo
- iiyama
- Ikarus
- Iceberg
- Iglopol
- Irobot
- Ibis
- Intercity
- Icon
- Inter sport
- Ispot
- Inter marche
- inmedio
- Iskra
- iglo
- Ineos
- Iyama
- Ibuprom
- Irena Eris
- Invicta
- Ibum
- Icos
- Indiana
- ikar
- ibra
- irys
- Intimisi
- ing bank
- Iklan
- Irena
- Idream
- Intimissi
- inditex
- Ibuprofen
- Intercontinental
- International
- Igloopol
- IMV
- Inteligo
- Inter Mediolan
- Index
- Indeed
- Ivan
- Innogy
- Intermarshe
- Ivona
- ipa
- idea
- imax
- imperator
- Impel
- Independent
- Irene
- Inblu
- invelo energy
- intelcore
- Intermarsche
- Icloud
- Infores
- Inveco
- izoplast
- Ibanez
- iwona
- Industries xayoo
- Ipko
- Insomniac
- Ina
- isusu
- Iladian
Kata-kata dalam daftar Firma/marka na I berasal dari pemain permainan kata ABC Lima Dasar.