| Information Today, Inc. | New Jersey |
| Information Ventures, Inc. | Pennsylvania |
| Informed K12 | |
| Informing Science Institute | California |
| Informit | New Jersey |
| InformXR | |
| infoRouter | New York |
| Infosaic Technologies, Inc. | Ohio |
| Infosec Institute, Inc. | Illinois |
| Infosec Learning, Inc. | |
| infoSENTRY Services, Inc. | North Carolina |
| InfoServ USA, Inc. | New York |
| InfoServe Media, LLC. | Texas |
| Infoset, Inc. | Texas |
| Infoshape Software | Pennsylvania |
| InfoSight Corporation | Ohio |
| Infosmart Systems, Inc. | |
| Infosoft, Inc. | New York |
| Infosolve Technologies, Inc. | New Jersey |
| InfoSpace | Washington |
| Infospan Technologies, Inc. | New Jersey |
| infoSpectrum, Inc. | Maine |
| InfoStaff Services Corporation | Illinois |
| InfoStar Productions, LLC | |
| InfoStarBase | Georgia |
| Infostat Systems, Inc. | California |
| Infostations | California |
| InfoStream Solutions | Ohio |
| InfoStream, Inc. | Florida |
| InfoStreet, Inc. | California |
| Infostretch Corporation | California |
| InfoStride Technologies | California |
| InfoStructure | Oregon |
| InfoSystems, Inc. | Tennessee |
| Infotech Associates, Inc. | Maryland |
| Infotech Consulting Group | Wisconsin |
| InfoTECH Solutions | Louisiana |
| Infotech Valley, Inc. | Pennsylvania |
| Infotechnow.com | Washington |
| INFOtek Solution & Support, Inc. | New York |
| InfoToGo | Florida |
| InfoTouch Corporation | Texas |
| InfoTracer.com | |
| InfoTrax | Utah |
| InfoTree, Inc. | Massachusetts |
| InfoTronics, Inc. | Michigan |
| Infoview Systems, Inc. | Michigan |
| InfoVine, Inc. | Texas |
| Infovision Software, Inc. | California |
| InfoVision, Inc. | Texas |