| Rank,Company Name,Number of Managed Units in 2024,Company Establishment Time | |
| 1,Greystar,"814,313",1993 | |
| 2,Asset Living,"291,322",1986 | |
| 3,Willow Bridge Property Company (fka Lincoln Property Company),"201,472",1965 | |
| 4,RPM Living,"226,169",2002 | |
| 5,Cushman & Wakefield,"182,000",1917 | |
| 6,FPI Management,"165,077",1968 | |
| 7,AMC*,"145,697",2000 | |
| 8,Avenue5 Residential LLC,"121,932",2015 | |
| 9,Bozzuto,"101,961",1988 | |
| 10,WinnCompanies,"109,037",1971 | |
| 11,BH Management Services,"113,993",1993 | |
| 12,MAA,"100,894",1977 | |
| 13,ZRS Management LLC,"78,130",1991 | |
| 14,Bell Partners Inc,"84,621",1976 | |
| 15,Equity Residential,"80,191",1969 | |
| 16,AvalonBay Communities Inc.,"82,260",1998 | |
| 17,RAM Partners LLC,"74,500",1989 | |
| 18,The Michaels Organization,"74,419",1973 | |
| 19,Cortland,"80,508",2005 | |
| 20,Monarch Investment & Management Group,"73,026",1992 | |
| 21,RangeWater Real Estate,"91,478",2006 | |
| 22,Edward Rose Building Enterprise,"70,658",1921 | |
| 23,Hunt/Envolve,"67,614",1947 | |
| 24,Weidner Apartment Homes,"62,018",1977 | |
| 25,CONAM Management Corporation,"61,899",1975 | |
| 26,Hawthorne Residential Partners,"49,703",2009 | |
| 27,Essex Property Trust Inc.,"62,261",1971 | |
| 28,The Related Companies LP,"66,902",1972 | |
| 29,FPA Multifamily,"51,765",1985 | |
| 30,Bridge Property Management,"58,889",1991 | |
| 31,UDR Inc.,"59,762",1972 | |
| 32,Camden Property Trust,"58,634",1982 | |
| 33,Harbor Group Management Company,"54,325",1985 | |
| 34,Cardinal Group Companies,"46,218",2007 | |
| 35,Village Green,"48,491",1919 | |
| 36,GoldOller Real Estate Investments,"46,741",2009 | |
| 37,GID / Windsor Communities,"45,223",1960 | |
| 38,Balfour Beatty Communities,"47,293",1999 | |
| 39,Pegasus Residential,"48,764",2009 | |
| 40,Drucker + Falk,"39,346",1938 | |
| 41,Dominium,"38,971",1972 | |
| 42,Elmington,"37,516",2012 | |
| 43,Fairfield Residential,"35,252",1985 | |
| 44,Berkshire Residential Investments,"37,098",1966 | |
| 45,United Apartment Group*,"39,114",1995 | |
| 46,Mission Rock Residential,"32,486",2012 | |
| 47,Westdale Real Estate Investment & Management,"35,379",1991 | |
| 48,Valiant Residential*,"32,349",1987 | |
| 49,Beztak,"34,558",1970 | |
| 50,Knightvest Capital,"34,419",2007 |