Every active capital allocator in U.S. office— tracked, structured and searchable inside CapitalStack.
Office real estate investors own, develop, and reposition workplace buildings, from central business district towers to suburban and medical office parks. The largest public owners include Boston Properties (BXP), Vornado Realty Trust, SL Green Realty, Kilroy Realty, and Cousins Properties, while Hines, Brookfield, and Tishman Speyer run large private and mixed office platforms. CapitalStack profiles each office investor's mandate, target markets, check size, and deal format, alongside recent deal signals and verified contacts, so sellers and brokers can reach active buyers rather than a static list.
1,486 office real estate investors tracked on CapitalStack.
Fund closes, acquisitions, new mandates and leadership moves in office— the latest market intelligence, curated.
Capstone Equities refinanced Franklin Avenue Plaza, a 488,835-square-foot suburban office complex on Long Island, with a $43M CMBS loan from Goldman Sachs, replacing acquisition debt from Argentic. This refinancing demonstrates debt capital market appetite for office properties in the suburban Long Island market and shows how sponsors can access CMBS securitization markets to optimize acquisition financing.
Law firm Weil, Gotshal & Manges announced its wind-down operations, freeing up 447,000 square feet of Class A office space at the General Motors Building in Manhattan. This lease termination creates potential re-leasing opportunity for Boston Properties (60% owner in JV with Goldman Sachs and Meraas Capital), with significant Class A inventory now available in a Manhattan market reported to be seeking premium office space.
Chetrit Organization secured a $55M recapitalization loan from Maxim Capital Group for 1384 Broadway, a Midtown Manhattan office tower, to fund lobby renovations, amenity upgrades, and lease-up efforts. The transaction represents a refinancing of the 204,034 sq ft property, which had previously been in special servicing on an $88M CMBS loan in late 2025, signaling recovery activity in the Manhattan office sector.
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