| Social Monarch Media | |
| Social Native, LLC | |
| Social Paragon | |
| Social Patterns | California |
| Social Power | |
| Social Science Automation, Inc. | New York |
| Social Science Research Council | |
| Social Snap, LLC | |
| Social Solutions | Texas |
| Social Strategi, LLC | |
| Social Tables | District of Columbia |
| Social Ubiquity, LLC | Florida |
| Social Venture Network | California |
| Social Venture Partners International | Washington |
| Social Venture Partners Pittsburgh | Pennsylvania |
| Social Ventures | Massachusetts |
| Social.Trade | Delaware |
| Social27 | Washington |
| SocialAdr, LLC | Nevada |
| SocialAppsHQ | Nevada |
| SocialBox | |
| SocialBu | Delaware |
| SocialChorus | California |
| SocialCrowd | |
| SocialEngine | Colorado |
| SocialFlow | New York |
| Socialfly, LLC | |
| SocialHi5 | |
| SocialHP.com Media, Inc. | |
| Socialight Analytics | |
| SocialLadder | Pennsylvania |
| Socially Bold | |
| Socially Intuit | |
| Sociallyin, LLC | |
| SocialMadeSimple, LLC | |
| SocialMedia MasterPiece | |
| SocialMedia.org | |
| SocialMediaToday | District of Columbia |
| SocialPlus, Inc. | |
| SocialRadius | Nevada |
| SocialRank | New York |
| SocialReport.com | Washington |
| Socialry Marketing, LLC | |
| Socialsales.io | Texas |
| SocialSensr | |
| SocialSEO | North Carolina |
| SocialSign.in, Inc. | |
| Socialsonic | |
| SocialSwell, Inc. | Utah |
| SocialVolt, Inc. | Kansas |