Alphabetical company index for letter/character "I", page 21 of 22
- Issaquah School District
- Issaquena County
- Issuer Direct Corp.
- IssueTrak
- IST Management Services
- Ista Pharmaceuticals Inc.
- iStar Financial Inc.
- Istem Geauga Early College High School District
- ISTS Worldwide
- ISYS Technologies
- IT Ascent
- IT First Source
- IT Partners
- iT People Corporation
- IT Prophets
- IT Solutions Consulting
- ITA Software
- ITAC Engineers and Constructors
- ITAC Solutions
- Italy Independent School District
- Itasca County
- Itasca Independent School District
- Itasca School District 10
- Itau Unibanco Holding S/A ADS
- Itawamba County
- Itawamba County School District
- ITC Holdings Corp.
- iTech Solutions
- iTech US
- Iteris Inc.
- Ithaca City School District
- Ithaca College
- Ithaca Energy Inc.
- Ithaca Public Schools
- Ithaca School District
- iTrendz
- Itron Inc.
- ITT Corp.
- ITT Educational Services Inc.
- ITT Technical Institute