Every new New York business filing, every dayWilliam B. May Management Company
WILLIAM DELONG, Registered Agent
William B. May Management Company is a comprehensive residential real estate brokerage and management firm in New York City, managing assets valued over $1.5 billion.
Filed July 30, 2025 · Manhattan, NY · New York County
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New York Department of State, Division of Corporations · Entity 7673571 · Retrieved May 6, 2026
About William B. May Management Company
WILL B MANAGEMENT INC. filed in New York on July 30, 2025, as a Real Estate Property Management company based in Manhattan. Owner William Delong filed personally as the registered agent. The domain was registered on September 11, 2009, over 15 years before the filing, through GoDaddy. The website is outdated but confirms the business identity. The company shares its address with one other entity. No annual report or EIN on file yet. We estimate revenue in the range of $1M-$10M and 26-100 employees.
- Domain registered 5,801 days before the filing date.
- Owner William Delong filed personally as registered agent.
- Website is outdated but identity-confirmed.
- Shares address with one other entity.
- No annual report or EIN on file yet.
Compiled from the state record, the company's public web presence, and our own research; revenue, employee, and footprint figures are estimates, not verified financials. Updated August 23, 2026.
One of 2,600 new businesses registered in Manhattan in July 2025, one of 95 real estate businesses.
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Filing Details
Verified Business Profile
Contact Information
Verified Website Profile
We matched this business to its website and pulled the domain's registration (WHOIS) record. Domain age is one of the strongest signals that a filing is a truly new business and not a re-filing or paperwork change.
Frequently Asked Questions
When was William B. May Management Company registered?
William B. May Management Company was registered as Corp on July 30, 2025 in New York.
Where is William B. May Management Company located?
William B. May Management Company is based in Manhattan, NY, 10030, in New York County.
What type of business is William B. May Management Company?
William B. May Management Company is classified as a real estate business (property management).
Does William B. May Management Company have an EIN on file?
No EIN was found on file for William B. May Management Company at the time of registration.
Who Sells to This Business
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