| SOUTHERN PROVINCE OF KAPPA ALPHA PSI FOUNDATION, INC.Port St. Lucie, FL · Active | Port St. Lucie, FL | Nonprofit | Jul 18, 2002 | Active |
| BLACKDOG MANUFACTURING LLCTallahassee, FL · Active | Tallahassee, FL | LLC | Apr 30, 2025 | Active |
| THE LEADERSHIP FOUNDATION FOR WOMEN IN WATER AND ENERGY, INC.Tallahassee, FL · Active | Tallahassee, FL | Nonprofit | Jun 1, 2022 | Active |
| JAMES LEON GILCHRIST, SR., FOUNDATION, INC.Tallahassee, FL · Active | Tallahassee, FL | Nonprofit | May 5, 2016 | Active |
| JAKE GAITHER MEMORIAL HOUSE FOUNDATION, INC.Tallahassee, FL · Active | Tallahassee, FL | Nonprofit | Apr 24, 2015 | Active |
| THE GREATEST OF THESE, INC.Tallahassee, FL · Active | Tallahassee, FL | Nonprofit | Mar 26, 2013 | Active |
| GRAYSON CAPITAL HOLDINGS, LLCTallahassee, FL · Active | Tallahassee, FL | LLC | Nov 30, 2007 | Active |
| KAPPA INVESTMENT KLUB, INC.Tallahassee, FL · Active | Tallahassee, FL | Corporation | May 2, 2007 | Active |
| FINANCIAL INVESTIGATIVE SERVICES, LLCTallahassee, FL · Active | Tallahassee, FL | LLC | Jan 3, 2006 | Active |
| CORNELL CUMMINGS, INC.Tallahassee, FL · Inactive | Tallahassee, FL | Corporation | May 26, 2004 | Inactive |
| GRAYSON ACCOUNTING & CONSULTING, P.A.Tallahassee, FL · Active | Tallahassee, FL | Corporation | Aug 3, 2001 | Active |
| GRAYSON ENTERPRISES, INC.Tallahassee, FL · Inactive | Tallahassee, FL | Corporation | Sep 20, 1979 | Inactive |
| THE WATERFRONT COLLECTIVE, LLCLocation not reported, FL · Active | Location not reported, FL | Corporation | Feb 3, 2025 | Active |
| TRIBUE & SONS TRUCKING, LLCQuincy, FL · Inactive | Quincy, FL | LLC | Jan 4, 2002 | Inactive |
| L & T BUILDING, LLCQuincy, FL · Inactive | Quincy, FL | LLC | Feb 14, 2003 | Inactive |
| NEW CREATIONS, LLCQuincy, FL · Inactive | Quincy, FL | LLC | Dec 11, 2003 | Inactive |
| FENCECO, LLCTallahassee, FL · Inactive | Tallahassee, FL | LLC | Apr 27, 2005 | Inactive |
| YOUNG TWOS HOLDINGS LLCTallahassee, FL · Inactive | Tallahassee, FL | LLC | May 11, 2011 | Inactive |
| FAMU WESLEY FOUNDATION, INC.Tallahassee, FL · Inactive | Tallahassee, FL | Nonprofit | Mar 16, 2000 | Inactive |
| GRAYSON FURNISHINGS SERVICES, INC.Tallahassee, FL · Inactive | Tallahassee, FL | Corporation | Apr 13, 2001 | Inactive |
| GRAYSON NW FLORIDA INCMilton, FL · Active | Milton, FL | Corporation | Aug 12, 2024 | Active |
| JCG INTEGRITY, INC.Tallahassee, FL · Active | Tallahassee, FL | Corporation | Nov 13, 1996 | Active |