Treetop Companies

About Treetop Companies

Treetop Companies is a real estate operator headquartered in Teaneck, NJ. Treetop Companies operates in Atlanta, Georgia, Boston, Massachusetts and Charlotte, North Carolina. Its investment focus is on Affordable Housing, Covered Land & Land Banking and Golf Courses.

Treetop Companies is a U.S.-based real estate investment and development firm founded in 2005 by Azi Mandel and Adam Mermelstein. The company has grown to over 300 employees and operates as a vertically integrated platform, handling acquisition, development, and property management internally. Its portfolio includes approximately 7,000 residential units and more than 6 million square feet of industrial space, with an additional pipeline of roughly 5 million square feet of developable real estate. The firm focuses primarily on multi-family housing, affordable and low-income housing, and industrial properties, while also maintaining selective investments in hospitality and leisure assets. Treetop specializes in value-add repositioning and ground-up development, often targeting emerging neighborhoods with growth potential. Its operations span acquisition, redevelopment, and long-term asset management, with a strategy centered on improving property performance and expanding across multiple U.S. markets.

Principals at Treetop Companies

Recent activity at Treetop Companies

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Treetop Companies's project portfolio

No projects on file for Treetop Companies yet.

Markets and themes

Markets Treetop Companies operates in

• Atlanta, Georgia
• Boston, Massachusetts
• Charlotte, North Carolina
• Chicago, Illinois
• Cincinnati, Ohio
• Jacksonville, Florida
• New York City, New York
• Philadelphia-Camden-Wilmington, Pennsylvania-Delaware
• St. Louis, Missouri

Investment themes at Treetop Companies

• Affordable Housing
• Covered Land & Land Banking
• Golf Courses
• Hospitality
• Industrial
• LIHTC
• Logistics
• Membership Clubs
• Multifamily - Ground-up
• Multifamily - Value-Add
• Senior Housing
• Suburban Office
• Workforce Housing

Capabilities

• Asset Management
• Sustainability
• Urban infill

Operators similar to Treetop Companies

• Buligo Capital
  Established tierAtlanta, GeorgiaCincinnati, Ohio+3 more marketsMultifamily - Ground-upWorkforce Housing+7 more themes
• Westmount Realty Capital
  Established tierSt. Louis, MissouriAtlanta, Georgia+4 more marketsWorkforce HousingIndustrial+6 more themes
• Oppidan Investment Company
  Established tierCincinnati, OhioSt. Louis, Missouri+2 more marketsSenior HousingWorkforce Housing+6 more themes
• IRA Capital
  Established tierAtlanta, GeorgiaSt. Louis, Missouri+2 more marketsSenior HousingWorkforce Housing+6 more themes
• Viking Partners
  Established tierCincinnati, OhioJacksonville, Florida+3 more marketsCovered Land & Land BankingWorkforce Housing+5 more themes
• Republic Family of Companies
  Established tierAtlanta, GeorgiaCincinnati, Ohio+4 more marketsWorkforce HousingMultifamily - Value-Add+4 more themes
• Prospect Ridge
  Established tierAtlanta, GeorgiaCharlotte, North Carolina+3 more marketsCovered Land & Land BankingWorkforce Housing+5 more themes
• Witkoff
  Established tierBoston, MassachusettsChicago, Illinois+2 more marketsCovered Land & Land BankingWorkforce Housing+5 more themes
• The Prime Group, Inc.
  Established tierChicago, IllinoisNew York City, New YorkSenior HousingWorkforce Housing+7 more themes
• The Sports Facilities Companies
  Established tierChicago, IllinoisNew York City, New York+7 more marketsHospitality

Frequently asked questions about Treetop Companies

What does Treetop Companies do?

Treetop Companies is a U.S.-based real estate investment and development firm founded in 2005 by Azi Mandel and Adam Mermelstein.

Where is Treetop Companies based?

Treetop Companies is headquartered in Teaneck, NJ.

What markets does Treetop Companies operate in?

Treetop Companies is active in Atlanta, Georgia, Boston, Massachusetts, Charlotte, North Carolina, Chicago, Illinois, Cincinnati, Ohio, and Jacksonville, Florida.

How many employees does Treetop Companies have?

Treetop Companies has 201–500 employees.