| IFunding.co | |
| Ifuturz, Inc. | Georgia |
| IFWORLD, Inc. | Arkansas |
| iFyber, LLC | New York |
| Igadea | Michigan |
| IGAWorks, Inc. | |
| IGC Pharma, Inc. | |
| IGDA Chicago | Illinois |
| Igenbio, Inc. | Illinois |
| IGeneX | California |
| iGenii, Inc. | |
| iGenMedia | Illinois |
| IGF Oncology, LLC | Minnesota |
| IgGenix, Inc. | California |
| Ighty Support | |
| IGI Global | |
| iGLASS Networks | North Carolina |
| IGLOO Networking Solutions, Inc. | |
| IgLou Internet Services | Kentucky |
| IgLou Internet Services, Inc. | Kentucky |
| IGM Biosciences, Inc. | California |
| IGN | California |
| Ignatiuz, Inc. | Pennsylvania |
| Ignia, LLC | Washington |
| Ignite Biomedical | |
| Ignite Fueling Innovation, Inc. | Alabama |
| Ignite Network, Inc. | Illinois |
| Ignite Social Media Agency | North Carolina |
| Ignite Technologies, Inc. | Texas |
| Ignite Venture Studio | New Jersey |
| Ignite Visibility | |
| Ignite X | California |
| Ignite Your Brand | |
| IgniteTech | Texas |
| igniteXL Ventures | California |
| Ignitho | |
| Igniting Business | |
| Ignition Partners | California |
| Ignition Studio | |
| Ignition72 | |
| Ignyte Bio | Washington |
| Ignyte Software | Kentucky |
| iGov | Virginia |
| iGrowMarketing | |
| IGT Global Solutions Corporation | Nevada |
| Iguana Sage, LLC | |
| IGV Systems | Pennsylvania |
| iHAMMS | Florida |
| iHappi | California |
| iHealth Networks | |