- ifNOTE43L
- IForem
- iFoxSoft
- ifPEN30
- ifPEN30
- IFS
- Igalia, S.L.
- iGATE Patni
- IGEL Technology
- iGex Solutions
- IGG Software
- IGG Software iBank
- IGG Software iBiz
- IGL 1700 BP 2U
- IGL 1700 BP-E - 1U
- IGL 1700 GR - 1U
- IGL 1701 AE
- IGL 1701 BP
- IGL 1701 BP-E
- IGL 1701 CW
- IGL 1701 GR
- IGL 1701 GRV Tower
- IGL 2700 BC - 1U
- IGL 2700 BC - 2U
- IGL 2700 CP
- IGL 2700 HC - 2U
- IGL 2700 JF
- IGL 2700 UR - 1U
- IGL 2700 UR - 2U
- IGL 2701 BC
- IGL 2701 CP
- IGL 2701 HC
- IGL 4700 FC
- IGL 4700 PS
- IGLOO
- Ignify
- Ignite Logic
- Ignite Technical Resources
- Ignite! Learning, Inc.
- Igor Aleksander
- Igor L. Markov
- Igor Pavlov
- Igor Vigdorchik
- IGT
- ihItJU
- IHS Inc
- Ihug
- IiNet
- IIT Inc.
- Ikano Communications, Inc.
- Iken Solutions
- IKnowWare
- Iland
- Ilesfay Technology Group
- Iliad SA
- ILLIAC IV
- ILLUMEN
- Illumio, Inc.
- Illumiti
- Illustrate
- Ilog SA
- iMac
- iMac (tray-loading)
- Image for Windows (disk imaging)
- Image Information Inc
- Image Software
- Image to PDF Converter Free
- Image-Line
- Image-x
- ImageONE Co. Ltd
- ImageQuest Managed Services
- ImageSource, Inc.
- ImageTrend, Inc.
- ImageWriter
- ImageWriter II
- ImageWriter LQ
- Imaginatik
- Imagine IT, Inc.
- Imagine Software Inc.
- Imagistic
- Imagists Group, The
- Imanet
- Imation
- IMC ColorGame 7650
- IMDS Group
- IME 122
- IME 141P
- IME 144P
- IME 26
- IME 514
- IME 84
- IME 84 RC
- IME 86
- IME 86S
- IME model 141
- iMesh
- iMesh
- iMethods
- ImgBurn