| Company Name | Software Titles |
|---|---|
| Imanami | 1 |
| Imceda Software | 1 |
| imeem | 1 |
| iMesh | 4 |
| IMFirewall | 1 |
| IMIBO | 2 |
| IMIBO, EOOD | 1 |
| Imikimi | 1 |
| Iminent | 5 |
| iMM | 11 |
| ImmenseTech | 1 |
| Immersion | 1 |
| Immersive Education | 1 |
| Immunet | 3 |
| iMovie Getting Started | 2 |
| IMPACT | 1 |
| ImPACT Applications | 3 |
| Impatica | 1 |
| Imperative Software Pty | 1 |
| Implan Pro | 1 |
| Implbits Software | 1 |
| Imprivata | 1 |
| Impulse | 1 |
| IMS | 1 |
| IMSI | 15 |
| IMSIDesign | 12 |
| ImTOO | 10 |
| IMVU | 1 |
| In App | 1 |
| IN MEDIA KG | 1 |
| In-House Solutions | 1 |
| IN-WIN Development | 1 |
| Inbox.com | 4 |
| Inclusive Technology | 1 |
| Incode | 1 |
| Income Tax Assistant | 1 |
| IncrediMail | 8 |
| Increment Software | 1 |
| inData | 5 |
| Indeed.com | 1 |
| Independentsoft | 1 |
| Indiana University | 1 |
| Indiepath | 1 |
| Indigo Byte Systems | 1 |
| Indigo Mountain | 2 |
| Indigo Rose | 1 |
| IndigoSTAR Software | 1 |
| Indihiang | 1 |
| Individual Software | 21 |
| Industrial Alliance | 2 |