| # | Company | Employees |
|---|---|---|
| 1 | 7,201 | |
| 2 |
Brookfield Propertiesbgre.com
A global real estate developer and operator, working across various sectors to deliver high-quality, sustainable properties worldwide on behalf of a major asset management firm |
5,669 |
| 3 |
New York City Housing Authority (NYCHA)nyc.gov
Leading public housing authority in North America, providing safe, affordable housing and community services to low- and moderate-income New Yorkers through innovative partnerships and financing options |
5,494 |
| 4 |
Highgatehighgate.com
An innovative real estate investment and hospitality management company with a global portfolio exceeding $20B, providing expert guidance and industry-leading revenue management tools |
3,898 |
| 5 |
Related Companiesrelated.com
A global real estate and lifestyle company focused on innovation, affordable housing, development, acquisitions, management, and diversified industry leadership |
2,721 |
| 6 |
Brown Harris Stevensbhsusa.com
Privately owned luxury real estate firm with 2,300 agents managing sales, property management, and new development marketing across East Coast. |
2,389 |
| 7 |
Tishman Speyertishmanspeyer.com
Real estate ownership, operation, development, and fund management with extensive global property portfolio and collaborative innovation focus. |
1,945 |
| 8 |
BGObentallgreenoak.com
A global real estate investment management advisor and lender serving over 750 institutional clients with expertise in office, retail, industrial, and multi-residential properties worldwide |
1,585 |
| 9 |
Link Logisticslinklogistics.com
A leading operator of last-mile industrial real estate in the US, providing logistics facilities and services to a wide range of customers |
1,338 |
| 10 | 1,085 | |
| 11 |
Savills North Americasavills.us
Global real estate services firm providing solutions for workplace success through tenant representation, capital markets, project management, and workforce strategy |
1,035 |
| 12 |
NYS Office of General Servicesogs.ny.gov
This company manages and leases real property, designs and builds facilities, and provides government and nonprofit agencies with integrated support services |
1,020 |
| 13 |
Kimco Realty Corporationkimcorealty.com
Real estate investment trust specializing in owning and operating grocery-anchored shopping centers and mixed-use assets in top metropolitan markets Committed to ESG leadership |
943 |
| 14 |
NYC Citywide Administrative Serviceslinktr.ee
This organization supports NYC agencies in recruiting, managing buildings, acquiring property, purchasing goods, overseeing a sustainable vehicle fleet, and reducing carbon emissions |
896 |
| 15 |
Vornado Realty Trustvno.com
A leading owner, manager, and developer of office and retail properties in major US cities, with a focus on sustainability and industry recognition |
876 |
| 16 |
The Trump Organizationtrump.com
A leading developer in luxury real estate, hotels, golf courses, property management, entertainment, dining, retail, and global realty services worldwide |
796 |
| 17 |
Bluegroundtheblueground.com
Global proptech platform offering quality, turnkey homes in 31 cities worldwide for stays of a month or longer, with tech-enabled support and amenities |
793 |
| 18 |
Rose Associatesrosenyc.com
Luxury real estate development and management firm in NYC, actively acquiring, developing, and managing multifamily residential properties to maximize asset value and revenue |
692 |
| 19 |
SL Green Realty Corp.slgreen.com
A leading real estate investment trust in Manhattan, specializing in acquiring, managing, and maximizing value of commercial properties with a large portfolio |
674 |
| 20 |
FirstService Residential New Yorkfsresidential.com
A property management company in NYC, Long Island, and Westchester County enhancing property value and resident life through tailored solutions and hospitality-focused services |
622 |
| 21 |
PathStone Corporationpathstone.org
A non-profit organization based in Rochester, NY providing community development and human services to low-income families in multiple states |
592 |
| 22 |
Douglas Elliman Property Managementellimanpm.com
Leading real estate management firm in the NY Metropolitan area, specializing in co-op, condominium, and rental properties Committed to efficiency, sustainability, and community support |
590 |
| 23 | 585 | |
| 24 |
RiseBoro Community Partnershipriseboro.org
This company offers services to support every generation and community, including affordable housing, programs for empowerment, and holistic community revitalization |
558 |
| 25 | 547 | |
| 26 |
Sentinel Real Estatesentinelcorp.com
Real estate investment firm with $93 billion in assets under management, managing 29,000+ apartment units and 52 million sq ft of commercial real estate globally |
503 |
| 27 | 445 | |
| 28 |
Conifer Realtyconiferllc.com
A respected builder and manager of affordable multi-family housing communities, with a proven track record of developing over 21,000 units Expanding nationally |
421 |
| 29 |
Paramount Groupelecorproperties.com
A leading owner and operator of Class A office properties in New York City and San Francisco, known for quality, location, and tenant service excellence |
386 |
| 30 |
Oved Group
A privately held group managing apparel and real estate companies Specializing in retail partnerships, global brands, children's apparel, and commercial real estate |
381 |
| 31 |
NAI Globalnaiglobal.com
Global commercial real estate brokerage firm with over 300 offices, 5,100 professionals, managing 1.1 billion square feet of property. Annually $20 billion in transactions. |
326 |
| 32 |
Lightstonelightstonegroup.com
A diversified real estate company active in 26 states with a $9 billion portfolio, including residential, hospitality, commercial, and retail properties |
325 |
| 33 |
Silverstein Propertiessilversteinproperties.com
A privately-held real estate firm focusing on development, investment, and management of office, residential, hotel, retail properties with a reputation for integrity and innovation |
317 |
| 34 |
Alfredhelloalfred.com
Leading technology-powered residential real estate operating platform delivering next generation living experiences to renters across North America |
308 |
| 35 |
EOS Hospitalityeoshospitality.com
Full-service management company overseeing a portfolio of 40+ hotels and resorts throughout the United States, providing exceptional hospitality experiences |
275 |
| 36 |
TGMtgmassociates.com
A vertically integrated group providing asset and property management services, specializing in acquisitions, leasing, construction, maintenance, and asset management for multifamily properties nationwide |
261 |
| 37 |
Fairsteadfairstead.com
Building affordable communities nationwide through in-house expertise in acquisitions, development, construction, asset management, and property management of 27,000+ apartments. |
260 |
| 38 |
Prime Group Holdings, LLCgoprimegroup.com
A private equity real estate firm specializing in self storage and alternative assets, managing $4 billion for a global investor base |
246 |
| 39 |
DelMonte Hotel Groupdelmontehotels.com
A hospitality company with over 45 years of experience managing exceptional properties, offering unparalleled guest experiences, and maximizing returns for stakeholders |
246 |
| 40 |
Fisher Brotherslinktr.ee
A fully integrated firm specializing in development, construction management, property management, and asset management of Class A commercial space in Manhattan and Washington, DC since 1915 |
228 |
| 41 |
Pyramid Management Grouppyramidmg.com
A leading retail portfolio developer with 50 years of experience in creating successful shopping centers in New York and Massachusetts |
222 |
| 42 |
Rockrose Development Corp.rockrose.com
Premier NYC owner-builder-manager specializing in architectural excellence, community-focused development, and meticulous project management for residential and commercial properties |
195 |
| 43 |
BLDG Management Co., Inc.bldg.com
A privately held NYC real estate investment and management company with a diverse portfolio of over 300 properties including residential, retail, industrial, and office buildings |
191 |
| 44 |
Two Trees Management Co.twotreesny.com
Development and transformation of vibrant mixed-use neighborhoods and design districts with residential, commercial, and retail properties in Brooklyn and NYC. |
190 |
| 45 |
Acadia Realty Trustacadiarealty.com
Real estate investment trust focused on profitable growth via core and investment management platforms, building a location-driven real estate portfolio. |
187 |
| 46 |
Capital Realty Group, Incthecapitalrealty.com
A private equity real estate group specializing in preserving, acquiring, redeveloping, and managing affordable housing communities across the United States |
171 |
| 47 |
Commonhilcodigital.com
Global residential manager using technology and design to simplify city living for renters, offering exceptional experiences and above-market returns for real estate owners |
162 |
| 48 |
Rochester Housing Authorityrochesterhousing.org
This company provides quality housing opportunities and resources for limited income families and individuals in the greater Rochester region |
161 |
| 49 |
Ciminelli Real Estate Corporationciminelli.com
Full-service commercial real estate firm providing development, brokerage, facilities management, and property services across multiple states with customer focus. |
152 |
| 50 |
Sylvan Road Capital LLCsylvanroad.com
An asset management firm specializing in single-family residential investments, SRC manages all aspects of the asset lifecycle to maximize investor returns |
142 |
| 51 |
Allied Partnersalliedpartners.com
A privately held real estate investment and development company with expertise in asset management, rebranding, and repositioning strategies to create innovative properties |
141 |
| 52 |
Blue Sky Hospitality Solutionsblueskyhospitalitysolutions.com
A fast-growing hotel management company driving premium results and providing opportunities, experiences, and outstanding results for team members, guests, and owners |
117 |
| 53 |
Life Houselarkhospitality.com
A hotel software, brand, and management company specializing in operating over 50 hotels and providing software solutions to independent hotels |
114 |
| 54 |
ABS Partners Real Estateabsre.com
Provides real estate services for property owners like leasing, sales, property and construction management, advisory, and creates real estate ownership opportunities. |
113 |
| 55 |
Castellan Real Estate Partnerscastellanre.com
Residential and retail property investments, bridge lending, affordable housing, property management, and development in the New York metropolitan area. |
112 |
| 56 |
M&R Hotel Managementmrhotelgroup.com
Management of hotel properties with investor perspective, hands-on operations, frequent communication, strategic marketing, and strong core values. |
111 |
| 57 |
Monday Propertiesmondayre.com
A real estate investment firm with a diverse portfolio focused on high-growth markets, transformative properties, and community connectivity through commercial and residential developments |
99 |
| 58 |
Park7 Grouppark7group.com
Park7 Group is a privately-held company specializing in development, management, and asset holding for student housing properties nationwide |
97 |
| 59 |
BBL Hospitalitybblinc.com
A multi-brand hotel and restaurant company developing and managing facilities along the east coast, with a portfolio of 21 hotels and 13 sports-themed restaurants |
96 |
| 60 |
Milford Management Corp.milfordrentals.com
A full-service real estate organization with over 80 years of experience, specializing in property management, development, and marketing in New York City |
94 |
| 61 |
Realty Operations Grouprealtyoperations.com
Real estate development and property management with a focus on quality, leadership, team collaboration, and community involvement. |
82 |
| 62 |
Global Holdings Management Groupglobalholdings-mgmt.com
An international alliance specializing in real estate asset management and investment advisory services across the US, UK, and Europe |
81 |
| 63 |
Scope Realtyc21scoperealty.com
The company specializes in residential and commercial real estate services including sales, rentals, mortgages, property management, and relocation assistance |
81 |
| 64 |
Adams & Companyadamsre.com
A leading full-service real estate firm in Manhattan, providing property management, brokerage, and consulting services with a focus on innovation and teaming experience |
78 |
| 65 |
Home By Choicehomebychoicenyc.com
A real estate company offering owner rep, property management, and real estate services with top agents for exclusive listings and exceptional client service |
75 |
| 66 |
Baxterbaxterbuilt.com
A premier real estate development and property management firm in the Hudson Valley, offering diverse expertise for unique and complex projects |
70 |
| 67 |
TJMG Properties, LLCtjmgproperties.com
A full-service residential and commercial brokerage, homeowner association management, and property management company serving Upstate New York |
69 |
| 68 |
Sutton Real Estate Companysuttoncos.com
Experienced, full-service real estate professionals providing high-quality property management, brokerage, project development, and receivership services with a strong network of industry connections |
67 |
| 69 |
Buchbinder & Warren, LLCbuchbinderwarren.com
Family-owned real estate firm in New York City since 1958, offering buying, selling, leasing, management, and brokerage services with a focus on integrity and personalized service |
67 |
| 70 |
Livingston Associateslivingstonassociates.com
Specializes in providing a range of business infrastructure solutions to support key functions such as accounting, HR, marketing, IT, and more |
67 |
| 71 |
DLH Properties, Incdlhproperties.net
A property management company that owns and operates apartment complexes in multiple states, focused on offering modern homes and excellent customer service to residents |
65 |
| 72 |
Widewaters Hotelswidewatershotels.com
Hospitality management leader focused on delivering exceptional returns for owners, creating ultimate guest experiences, and providing rewarding opportunities for associates |
64 |
| 73 |
Zenithzenithios.com
A vertically integrated company in the United States providing best-in-class outdoor storage solutions for various users along the supply chain |
64 |
| 74 |
Empire Managementempiremanagement.com
A diversified real estate firm owning, managing, and developing properties, specializing in multifamily apartments and office, industrial, and retail spaces, prioritizing quality service and value enhancement |
59 |
| 75 |
Rose Valley Managementrosevalleymanagement.com
A full-service multifamily management company providing innovative and personalized real estate services |
56 |
| 76 |
KPR Centerskprcenters.com
Real estate company focused on acquiring and managing retail and industrial properties in select markets, utilizing proven strategies for value creation and growth |
54 |
| 77 |
The Lovett Grouplovettrealty.com
A leading real estate management company in NYC offering comprehensive services, efficient operations, personalized customer service, and full brokerage services |
51 |
| 78 |
Tri-Hill Management LLCtrihill.com
A full-service real estate investment company specializing in acquiring, managing, developing, and leasing multifamily, mixed-use, and student housing properties in New York City |
48 |
| 79 |
Tungsten Propertytungstenproperty.com
A multi-disciplinary real estate firm offering personalized service in residential sales, commercial leasing, investments, and specialized services in major metropolitan areas |
46 |
| 80 |
Prime Companiesprimecompanies.com
A leading company offering real estate and hospitality services, including commercial and residential properties, luxury apartments, and hotels management |
44 |
| 81 |
DMG Investmentsdmginvestments.com
A global real estate investment and development firm specializing in student housing, condominiums, and multifamily properties with a $700 million asset portfolio |
41 |
| 82 |
AR Global Investments, LLC
A leading asset management platform acquiring, owning, and operating properties in the US and Western Europe for four public REITS, valued at over $12 billion |
40 |
| 83 |
Lee & Associates NYCleeassociatesnyc.com
A leading commercial real estate organization offering comprehensive advisory services, brokerage, sales, investments, project & property management, with a national presence and experienced team |
39 |
| 84 |
WITKOFFwitkoff.com
A global real estate development and investment firm specializing in premier residential, hospitality, office, retail, and mixed-use projects in major cities worldwide |
39 |
| 85 |
Area New Yorkareanyc.com
A full-service real estate firm specializing in residential and commercial rentals and sales, property management, and short-term furnished rentals with a client-centered approach |
38 |
| 86 |
VRG Managementvrgmanagement.com
A respected real estate management company with 30+ A class complexes, offering top-notch living experiences, exceptional customer service, and helping residents find their dream homes |
38 |
| 87 |
NAI Long Island & NAI Queensnailongisland.com
A full-service commercial real estate organization providing sales, leasing, tenant/landlord representation, property management, and consulting services since 1980 Proud NAI Global representative |
36 |
| 88 |
Veritas Property Management, LLCveritasmanagement.com
Innovative property management firm in NYC & lower Westchester, specializing in co-op and condo living Offers comprehensive services with experienced staff |
36 |
| 89 |
AR Global Investments, LLCar-global.com
Full-service asset management platform acquiring, owning, and operating properties in the US and Western Europe for public REITS, with $12 billion in combined portfolio value |
36 |
| 90 |
PD Properties LLCpdpropertiesnyc.com
Full-service real estate brokerage in NYC offering services in Commercial Real Estate, Investment Sales, Retail Leasing, Residential Property Management, and Residential Leasing for local and international clients |
35 |
| 91 |
HSP Real Estate Grouphspny.com
HSP Real Estate Group is a full-service real estate firm offering acquisitions, property management, asset management, construction, and office/retail/hospitality leasing and sales |
34 |
| 92 |
Arco Managementmmsgroup.com
A property management company with over 45 years of experience in managing various types of properties and part of a global real estate services corporation |
34 |
| 93 |
PAIPparkavenue-realestate.com
A leading real estate services provider in Manhattan, specializing in brokerage, property management, development, and construction with a focus on Asian clients |
32 |
| 94 |
Benenson Capital Partnersbenensoncapital.com
A leading real estate investment and development organization with a diverse portfolio of retail, office, multi-family, hospitality, and industrial assets |
29 |
| 95 |
WNW Hospitality Managementwnwmanagement.com
Hospitality company focused on continuously upgrading rooms and public areas to provide comfort and convenience for business and leisure travelers |
29 |
| 96 |
Diamond Minediamondminere.com
A real estate company with high standards and integrity, offering property management, buying, selling, and guidance for a seamless experience |
28 |
| 97 |
ShopOne Centersshopone.com
ShopOne Centers owns and manages grocery anchored shopping centers nationwide, focusing on high-quality national and regional tenants for portfolio value maximization |
27 |
| 98 |
Knickerbocker Village New Yorkkvny.com
The company specializes in real estate sales, rentals, commercial deals, corporate relocation, property management, loan modifications, short sales, building management, and problem-solving with innovative solutions |
27 |
| 99 |
Rudd Realty Management Corp.erudd.com
A boutique real estate firm in NYC providing professional management services for over 30 years, focusing on clear communication, transparency, and long-term planning |
26 |
| 100 |
Skylight Real Estate Partnersskylightrep.com
Privately held real estate investment firm specializing in acquiring, developing, and managing residential and commercial assets in prime US markets |
26 |
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How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Oct 24, 2026.
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