| UFI INC.Sag Harbor, NY · Active | Sag Harbor, NY | Corporation | Dec 15, 1960 | Active |
| G.F. SCHIAVONI, INC.Sag Harbor, NY · Active | Sag Harbor, NY | Corporation | Apr 27, 1961 | Active |
| PEERLESS MARINE CENTER INC.Sag Harbor, NY · Active | Sag Harbor, NY | Corporation | Sep 29, 1961 | Active |
| TELBERG BOOK CORP.Sag Harbor, NY · Active | Sag Harbor, NY | Corporation | Jan 2, 1962 | Active |
| NOYAC LAND CORPORATIONSag Harbor, NY · Active | Sag Harbor, NY | Corporation | Aug 22, 1963 | Active |
| EAST END LAND CORPORATIONSag Harbor, NY · Active | Sag Harbor, NY | Corporation | Aug 31, 1964 | Active |
| THE B. D. CORWIN AGENCY, INC.Sag Harbor, NY · Active | Sag Harbor, NY | Corporation | Sep 22, 1965 | Active |
| JOSEPH LABROZZI, JR., INC.Sag Harbor, NY · Active | Sag Harbor, NY | Corporation | Feb 27, 1968 | Active |
| THE WHARF SHOP, INC.Sag Harbor, NY · Active | Sag Harbor, NY | Corporation | Mar 13, 1968 | Active |
| ONE ONE NINE SIX THREE, INC.Sag Harbor, NY · Active | Sag Harbor, NY | Corporation | Jun 19, 1968 | Active |
| SIRIUS LTD.North Haven, NY · Active | North Haven, NY | Corporation | Jul 20, 1999 | Active |
| SAG HARBOR VARIETY STORE, INC.Sag Harbor, NY · Active | Sag Harbor, NY | Corporation | Sep 28, 1972 | Active |
| J. GARVIN MECKING, INC.Sag Harbor, NY · Active | Sag Harbor, NY | Corporation | Mar 26, 1969 | Active |
| LEE ERDBERG, INC.Sag Harbor, NY · Active | Sag Harbor, NY | Corporation | Oct 6, 1969 | Active |
| SOUTHAMPTON ORTHOPEDIC GROUP, P.C.Southampton, NY · Active | Southampton, NY | Corporation | Feb 16, 1971 | Active |
| MALLOY REAL ESTATE INCORPORATEDSag Harbor, NY · Active | Sag Harbor, NY | Corporation | Aug 30, 1971 | Active |
| HOTEL ENTERPRISES, INC.Sag Harbor, NY · Active | Sag Harbor, NY | Corporation | Mar 16, 1972 | Active |
| DIVISION STREET HOTEL CORP.Sag Harbor, NY · Active | Sag Harbor, NY | Corporation | May 16, 1972 | Active |
| B.BENNETT REMODELING & RESTORATION, LTDSag Harbor, NY · Active | Sag Harbor, NY | Corporation | Jul 3, 2007 | Active |
| FORTE PROPERTIES NEW YORK, INC.Sag Harbor, NY · Active | Sag Harbor, NY | Corporation | Nov 2, 2007 | Active |
| CORNER CLOSET INC.Sag Harbor, NY · Active | Sag Harbor, NY | Corporation | Dec 16, 2010 | Active |
| OTTER POND CONSTRUCTION CO., INC.Sag Harbor, NY · Active | Sag Harbor, NY | Corporation | Oct 26, 1981 | Active |
| K SUPPLY CO. INC.Sag Harbor, NY · Active | Sag Harbor, NY | Corporation | Jun 9, 1954 | Active |
| RICHARD F. WOLFSON FAMILY FOUNDATION, INCLocation not reported, FL · Inactive | Location not reported, FL | Nonprofit | Mar 4, 1966 | Inactive |
| THE WHARF SHOP, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Sep 8, 1980 | Inactive |
| GGAHTF LIMITED PARTNERSHIP, LLLPLocation not reported, FL · Inactive | Location not reported, FL | Partnership | Mar 11, 2022 | Inactive |
| SAINT PETERSBURG PLAZA LIMITED PARTNERSHIPLocation not reported, FL · Active | Location not reported, FL | Partnership | May 23, 1986 | Active |
| MERIDIAN GROUP EAST LTD., INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Sep 19, 2003 | Inactive |
| J. R. DALY & SONS, INC.Location not reported, FL · Active | Location not reported, FL | Corporation | Apr 26, 2005 | Active |
| DAVID J. MCMAHON ELECTRICAL CONTRACTING, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Jun 16, 2014 | Inactive |
| SUN FUN TRAVEL FL INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Nov 14, 2019 | Inactive |
| COURTIME USA, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Jan 11, 1993 | Inactive |
| HAMPTON PROPERTIES LLCLocation not reported, FL · Inactive | Location not reported, FL | LLC | Dec 1, 2003 | Inactive |
| JACK'S LANDING, L.L.C.Location not reported, FL · Inactive | Location not reported, FL | LLC | Aug 11, 2004 | Inactive |
| MOUNTAINVIEW PROPERTIES OF WINCHESTER, LLCLocation not reported, FL · Inactive | Location not reported, FL | LLC | Sep 19, 2006 | Inactive |
| JOHN GEOFFROY, LLCLocation not reported, FL · Inactive | Location not reported, FL | LLC | Jun 12, 2014 | Inactive |
| LITTLE LONG POND, LLCLocation not reported, FL · Inactive | Location not reported, FL | LLC | Sep 26, 2014 | Inactive |
| IWDC.LLCLocation not reported, FL · Inactive | Location not reported, FL | LLC | Aug 29, 2016 | Inactive |
| DSF STRATEGIES, LLCLocation not reported, FL · Active | Location not reported, FL | LLC | Sep 29, 2016 | Active |
| TYSPEN CAPITAL, LLCLocation not reported, FL · Inactive | Location not reported, FL | LLC | Nov 21, 2016 | Inactive |
| ANNSR MARKET ANALYTICS LLCSarasota, FL · Active | Sarasota, FL | LLC | Nov 26, 2025 | Active |
| DOSSIERX LLCLocation not reported, FL · Active | Location not reported, FL | LLC | Dec 10, 2025 | Active |
| LA REVOLUCION MUSIC PUBLISHING LLCLocation not reported, FL · Active | Location not reported, FL | LLC | Jun 8, 2026 | Active |
| MANNIX AVIATION LLCLocation not reported, FL · Inactive | Location not reported, FL | LLC | Jun 10, 2009 | Inactive |
| GLOBALBOARDING, LLCLocation not reported, FL · Inactive | Location not reported, FL | LLC | Nov 15, 2017 | Inactive |
| INTUITION III LLCLocation not reported, FL · Active | Location not reported, FL | LLC | Nov 16, 2023 | Active |
| AVEC CAPITAL, LLCLocation not reported, FL · Active | Location not reported, FL | LLC | Jun 27, 2024 | Active |
| ROLCAR INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Sep 29, 2003 | Inactive |
| MOSQUITO SQUAD OF EASTERN SUFFOLK, INCLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Feb 3, 2010 | Inactive |
| JAMES BAXTER PROPERTIES INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Jan 26, 2011 | Inactive |