| Instantasp | 2 | 2 |
| Instantcms | 2 | 16 |
| Instantdeveloper | 1 | 1 |
| Instantphp | 2 | 2 |
| Instantrankingseo | 1 | 1 |
| Instantservers Inc. | 2 | 4 |
| Instantsoft | 1 | 3 |
| Instantsoftwares | 1 | 3 |
| Instareza | 1 | 1 |
| Instaroid - Instagram Viewer Project | 1 | 1 |
| Instasqueeze | 1 | 1 |
| Instatalks | 1 | 1 |
| Instawp | 2 | 12 |
| Instedd | 2 | 2 |
| Insteon | 4 | 114 |
| Instinct | 1 | 1 |
| Institutional Management Website Project | 1 | 2 |
| Instituto Politicnico Nacional | 1 | 1 |
| Instructure | 1 | 2 |
| Insulet | 1 | 1 |
| Insun Podcast | 1 | 1 |
| Insurance Management System Project | 1 | 12 |
| Insyde | 12 | 100 |
| Intchain | 1 | 2 |
| Intechnosoftware | 1 | 1 |
| Integard Home Project | 1 | 1 |
| Integard Pro Project | 1 | 2 |
| Intego | 3 | 3 |
| Integramod | 3 | 6 |
| Integrated Computer Solutions | 1 | 1 |
| Integration For Billingo & Gravity Forms Project | 1 | 1 |
| Integration For Szamlazz.Hu & Gravity Forms Project | 1 | 1 |
| Integrationmatters | 1 | 1 |
| Integrationobjects | 1 | 1 |
| Integry Systems | 1 | 1 |
| Intel | 6695 | 47833 |
| Intel Security Mcafee | 1 | 1 |
| Intelbras | 21 | 42 |
| Intelimen | 1 | 1 |
| Intelitycorp | 1 | 1 |
| Intellectualflame | 1 | 1 |
| Intellectualsites | 1 | 1 |
| Intellegere | 1 | 1 |
| Intellian | 2 | 2 |
| Intelliantech | 16 | 18 |
| Intelliants | 4 | 61 |
| Intellicom | 9 | 32 |
| Intelligent Solutions | 1 | 1 |
| Intelligent Vending Systems | 1 | 1 |
| Intelligent-It | 1 | 1 |
| Intellinet-Network | 1 | 2 |
| Intellitamper | 1 | 5 |
| Intelmq Manager Project | 1 | 1 |
| Intendance | 1 | 1 |
| Inteno | 2 | 2 |
| Intenogroup | 4 | 5 |
| Intensewp | 1 | 2 |
| Intensive Point | 1 | 2 |
| Inter Network Marketing Ag | 1 | 1 |
| Inter-Mediator | 1 | 1 |
| Inter7 | 7 | 16 |
| Interaccess | 1 | 1 |
| Interact | 1 | 6 |
| Interact Learning Community Environment | 1 | 1 |
| Interactive Geo Maps Project | 1 | 2 |
| Interactive Intelligence | 1 | 1 |
| Interactive Polish Map Project | 1 | 1 |
| Interactive-Scripts.Com | 1 | 1 |
| Interactivebrokers | 1 | 1 |
| Interactivedata | 1 | 2 |
| Interactivephp | 1 | 2 |
| Interactsoftware | 1 | 1 |
| Interactual Technologies | 1 | 3 |
| Interakt | 2 | 3 |
| Interaktiv | 1 | 1 |
| Interchain | 1 | 1 |
| Interchange Development Group | 1 | 5 |
| Intercom | 3 | 8 |
| Interface-Medien | 1 | 1 |
| Intergard | 1 | 5 |
| Interguias | 1 | 1 |
| Interlink | 1 | 1 |
| Interlink Advantage | 1 | 1 |
| Interlogy | 1 | 1 |
| Intermate | 1 | 2 |
| Intermesh | 1 | 2 |
| Intern Record System Project | 1 | 2 |
| Internallinkjuicer | 1 | 1 |
| International Telecommunications | 1 | 1 |
| International-Arbitration-Attorney | 1 | 1 |
| Internationalization Project | 1 | 2 |
| Internet Express Products | 1 | 1 |
| Internet Key Exchange | 1 | 5 |
| Internet Pictures Corporation | 1 | 1 |
| Internet Routing Registry Daemon Project | 1 | 1 |
| Internet Scout | 1 | 2 |
| Internet Scout Project | 1 | 2 |
| Internet Security Systems | 1 | 1 |
| Internet Software Solutions | 1 | 3 |
| Internet Sofware Sciences | 1 | 1 |
