| SM SQUAD, LLCBoca Raton, FL · Active | Boca Raton, FL | LLC | Sep 12, 2019 | Active |
| ITSM ADVISOR, LLCBoca Raton, FL · Active | Boca Raton, FL | LLC | Sep 30, 2008 | Active |
| ITSM ACADEMY, INC.Boca Raton, FL · Active | Boca Raton, FL | Corporation | Jan 29, 2004 | Active |
| STAR PROPERTY GROUP LLCNorth Miami Beach, FL · Active | North Miami Beach, FL | LLC | Feb 8, 2005 | Active |
| 777 CARPENTERS WAY LLCSt. Petersburg, FL · Active | St. Petersburg, FL | LLC | Jan 10, 2018 | Active |
| ALSTON BAY BLVD LLCSt. Petersburg, FL · Active | St. Petersburg, FL | LLC | Jun 30, 2017 | Active |
| 1775 HOOKS STREET LLCSt. Petersburg, FL · Active | St. Petersburg, FL | LLC | May 3, 2016 | Active |
| GREYSTONE & CO. II LLCLocation not reported, FL · Active | Location not reported, FL | LLC | Jan 10, 2022 | Active |
| GREYSTONE CAPITAL ADVISORS LLCLocation not reported, FL · Active | Location not reported, FL | LLC | Sep 24, 2021 | Active |
| BPC FLORIDA LLCLocation not reported, FL · Active | Location not reported, FL | LLC | Jun 17, 2020 | Active |
| GREYSTONE MANAGEMENT SOLUTIONS, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Feb 21, 2020 | Inactive |
| GREYCO CONSTRUCTION INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Jan 6, 2017 | Active |
| GREYSTONE PROPERTY DEVELOPMENT II CORP.Location not reported, FL · Active | Location not reported, FL | Corporation | Oct 24, 2016 | Active |
| THE CEMETERY CONGREGATION OHEV SHALOM OF ORLANDO, FLORIDAMaitland, FL · Active | Maitland, FL | Nonprofit | Jun 3, 1981 | Active |
| CITRUSCOLLAB LLLPBoca Raton, FL · Inactive | Boca Raton, FL | Partnership | Feb 14, 2019 | Inactive |
| GREYSTONE EQUIPMENT FINANCE CORPORATIONLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Oct 16, 2006 | Inactive |
| GREYSTONE IT, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Mar 19, 2008 | Inactive |
| GREYSTONE ADVANCED PRODUCTS AND SERVICES CORP.Tampa, FL · Inactive | Tampa, FL | Corporation | Apr 2, 2008 | Inactive |
| GREYSTONE REAL ESTATE ADVISORS, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Jun 20, 2014 | Inactive |
| PROCOAT PRODUCTS, INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Dec 6, 2022 | Active |
| SOLIS OPERATIONS, INC.Miami Beach, FL · Inactive | Miami Beach, FL | Corporation | Feb 29, 1984 | Inactive |
| WAYPOINT HOMES, LLCFort Lauderdale, FL · Inactive | Fort Lauderdale, FL | LLC | Oct 29, 2007 | Inactive |
| ITSM SCHOOL, LLCFort Lauderdale, FL · Inactive | Fort Lauderdale, FL | LLC | Jan 28, 2010 | Inactive |
| BIG PINE KEY VI, LLCBig Pine Key, FL · Inactive | Big Pine Key, FL | LLC | Mar 22, 2010 | Inactive |
| NOBLE HOUSE OF SCHWARTZ LLCSaint Augustine, FL · Active | Saint Augustine, FL | LLC | May 23, 2014 | Active |
| REDSETGO, LLCCoral Springs, FL · Inactive | Coral Springs, FL | LLC | Sep 29, 2014 | Inactive |
| 3010 SW 21ST TER 34B, LLCBoca Raton, FL · Active | Boca Raton, FL | LLC | Mar 19, 2024 | Active |
| LLT OHIO, LLCLocation not reported, FL · Inactive | Location not reported, FL | LLC | Jul 7, 2011 | Inactive |
| GREYSTONE HEALTH SUPPORT SERVICES LLCTampa, FL · Inactive | Tampa, FL | LLC | Feb 13, 2014 | Inactive |
| NH FLORIDA MASTER TENANT II LLCTampa, FL · Inactive | Tampa, FL | LLC | Jun 10, 2014 | Inactive |
| GREYSTONE HOME HEALTHCARE OF GREATER ORLANDO LLCTampa, FL · Inactive | Tampa, FL | LLC | Mar 23, 2015 | Inactive |
| 37 GABLES PROPERTY LLCLocation not reported, FL · Inactive | Location not reported, FL | LLC | Mar 2, 2016 | Inactive |
| 37 GABLES CONSTRUCTION MANAGER LLCLocation not reported, FL · Inactive | Location not reported, FL | LLC | Oct 24, 2016 | Inactive |
| GAINESVILLE HEALTH CARE NH LLCTampa, FL · Inactive | Tampa, FL | LLC | Nov 9, 2016 | Inactive |
| LA MER NH II LLCTampa, FL · Inactive | Tampa, FL | LLC | Aug 15, 2017 | Inactive |
| GREYSTONE CNA ACADEMY LLCTampa, FL · Inactive | Tampa, FL | LLC | Mar 9, 2018 | Inactive |
| HILLSBOROUGH OAKS NH LLCTampa, FL · Inactive | Tampa, FL | LLC | Apr 10, 2019 | Inactive |
| PINELLAS PALMS NH LLCTampa, FL · Inactive | Tampa, FL | LLC | Apr 10, 2019 | Inactive |
| 8750 NW 136TH AVENUE PROPERTY LLCLocation not reported, FL · Inactive | Location not reported, FL | LLC | Jul 7, 2020 | Inactive |
| 37 GABLES MASTER LESSEE LLCLocation not reported, FL · Inactive | Location not reported, FL | LLC | Jun 3, 2021 | Inactive |
| GREYSTONE LOAN AGGREGATOR LLCLocation not reported, FL · Active | Location not reported, FL | LLC | Nov 13, 2025 | Active |
| IN THE CLOUDS DAY SPA, INC.Pembroke Pines, FL · Inactive | Pembroke Pines, FL | Corporation | May 29, 2013 | Inactive |
| TINY TALKERS INC.Parkland, FL · Inactive | Parkland, FL | Corporation | Feb 1, 2023 | Inactive |
| ANNE-JO CREATIONS INCORPORATEDMiami, FL · Inactive | Miami, FL | Corporation | May 28, 1991 | Inactive |
| LISA SCHWARTZ, INC.Plantation, FL · Inactive | Plantation, FL | Corporation | Feb 28, 1992 | Inactive |
| SOUTHERN-CENTRAL MEDICAL SUPPLY, INC.Fort Lauderdale, FL · Inactive | Fort Lauderdale, FL | Corporation | May 7, 1992 | Inactive |