| Information and Library Network Centre | |
| Information Dynamics, LLC | Tamil Nadu |
| Information Sandy | |
| Information Security Audit & Assurance | Karnataka |
| InfoSearch BPO Services Pvt Ltd | Tamil Nadu |
| Infosearch ITES Pvt Ltd | |
| InfoseekSoftwareSystems | Uttar Pradesh |
| Infoserve India Pvt Ltd | Delhi |
| Infoshore | |
| Infoskaters Technologies Pvt Ltd | |
| Infoskies | |
| InfoSky Solutions | |
| InfoSoft Global | West Bengal |
| Infosolutions Goa | Goa |
| Infosource Techsystems Pvt Ltd | Telangana |
| Infostans | Gujarat |
| Infosys BPM | Karnataka |
| Infosys Ltd | Karnataka |
| InfoTalks | |
| Infotech Wayout Pvt Ltd | |
| Infotech.Works | |
| InfoTechBrains CloudTech Pvt Ltd | |
| Infotel India | |
| Infothrone Pvt Ltd | |
| Infoton Systems & Services Pvt Ltd | Maharashtra |
| Infotonics Media | |
| Infotrex Services Pvt Ltd | Gujarat |
| Infotronicx Pvt Ltd | |
| InfoWebSolution.net | Gujarat |
| Infowind Technologies (IT) Pvt Ltd | |
| Infoxen Technologies, Inc. | Uttar Pradesh |
| Infoz Software Solution | Maharashtra |
| Infozech Software Pvt Ltd | Delhi |
| Infozign Technologies | |
| Infozion Technologies, LLP | |
| INFOZUB | |
| Infozzle Software Solutions Pvt Ltd | Maharashtra |
| Infra Web Marketing | |
| Infra Web Technologies | Haryana |
| InfraBeat Technologies Pvt Ltd | Maharashtra |
| Infranix Technologies Pvt Ltd | |
| Infrascape Technologies Ltd | Telangana |
| Infraveo Technologies Pvt Ltd | |
| InFusionTech Solutions, LLP | |
| Infusory | Kerala |
| InfyApp Development Pvt Ltd | |
| Infydots Technologies | |
| Infyq Solutions Pvt Ltd | |
| Infyz Solutions Pvt Ltd | Telangana |
| Ingen Infotech Corporation | Haryana |