Every new New York business filing, every dayCassi
CHRIS PROTASEWICH, Principal
Cassi Home provides a coordination software platform for residential property management, unifying work orders, vendors, residents, and field execution. The business is registered in Garden City, NY, and is listed with the Garden City Chamber of Commerce. The site references officer James Sullivan, matching the LLC filing.
Filed September 8, 2025 · Garden City, NY · Nassau County
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New York Department of State, Division of Corporations · Entity 3286233 · Retrieved July 26, 2026
About Cassi
CASSI HOME, INC. was filed in New York on September 8, 2025, as a corporation in the Residential Services Coordination property management software category. The principals are CHRIS PROTASEWICH and JAMES SULLIVAN. Its domain was registered on February 3, 2025, about seven months before the filing, using Porkbun. The website is modern and confirmed the company's identity. It shares its address with one other entity. No annual report or EIN on file yet. We estimate revenue of $1M-$10M and 6-25 employees.
- Domain registered seven months before the filing date.
- Two principals listed: CHRIS PROTASEWICH and JAMES SULLIVAN.
- Website is modern and confirmed the company's identity.
- Shares its 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 45 new businesses registered in Garden City in September 2025, and the only property management software business registered there that month.
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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.
Officers / Authorized Persons
Frequently Asked Questions
When was Cassi registered?
Cassi was registered as Corp on September 8, 2025 in New York.
Where is Cassi located?
Cassi is based in Garden City, NY, 11530, in Nassau County.
What type of business is Cassi?
Cassi is classified as a property management software business (residential services coordination).
Does Cassi have an EIN on file?
No EIN was found on file for Cassi at the time of registration.
Who Sells to This Business
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