Every new New York business filing, every dayGruenstein Investments, LLC is a real estate investment firm based in New York City, with David Gruenstein as the contact person. The website emphasizes a contact page and indicates a focus on investments, likely real estate holdings. The LLC filing for Grunstein Holdings LLC likely serves as a holding company for the same family's real estate investments, as suggested by the similar name and location.
Filed October 30, 2025 · Manhattan, NY
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See how it worksGruenstein Investments is a real estate business (LLC) registered on October 30, 2025 with the New York Division of Corporations. The business is located in Manhattan, New York 12207.
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Gruenstein Investments was registered as LLC on October 30, 2025 in New York.
Gruenstein Investments is based in Manhattan, NY, 12207.
Gruenstein Investments is classified as a real estate business (private real estate holdings).
No EIN was found on file for Gruenstein Investments at the time of registration.
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