Every new New York business filing, every dayEllenhorn
ELENHORN HOLDINGS INC., Registered Agent
Ellenhorn is a psychiatric recovery program offering 'treatment without walls' founded 20 years ago. It operates in Boston, New York, and Los Angeles, providing whole-person mental health care. The website describes its robust in-home and community-based services.
Filed December 22, 2025 · Brooklyn, NY · Kings County
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New York Department of State, Division of Corporations · Entity 7788539 · Retrieved May 3, 2026
About Ellenhorn
ELENHORN HOLDINGS INC. filed in New York on December 22, 2025, as a corporation in the healthcare category, focusing on mental health recovery. Its principal location is in Brooklyn, New York. The company is listed as its own registered agent. The domain was registered 7,284 days before the filing, on January 12, 2006, through IONOS SE. The website is a modern WordPress site and its identity was confirmed. We estimate its annual revenue is between $10 million and $50 million and it has 26 to 100 employees. No annual report or EIN is on file yet.
- Domain registered 7,284 days before the filing date.
- Company acts as its own registered agent.
- Website built with WordPress and identity confirmed.
- We estimate revenue of $10M-$50M and 26-100 employees.
- 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 2,857 new businesses registered in Brooklyn in December 2025, one of 15 healthcare 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 Ellenhorn registered?
Ellenhorn was registered as Corp on December 22, 2025 in New York.
Where is Ellenhorn located?
Ellenhorn is based in Brooklyn, NY, 11223, in Kings County.
What type of business is Ellenhorn?
Ellenhorn is classified as a healthcare business (mental health recovery).
Does Ellenhorn have an EIN on file?
No EIN was found on file for Ellenhorn at the time of registration.
Who Sells to This Business
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