Every new New York business filing, every dayHill West
Kyle Ritchie, Registered Agent
Hill West is a New York City-based architecture firm specializing in high-rise residential, hospitality, retail, and mixed-use designs. The firm employs about 100 professionals and is led by partners L. Stephen Hill and David West.
Filed April 7, 2025 · Katonah, NY · Westchester County
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New York Department of State, Division of Corporations · Entity 7580081 · Retrieved May 16, 2026
About Hill West
Hillwest Architecks LLC filed in New York on April 7, 2025, as an architecture firm focused on high-rise projects. The owner, Kyle Ritchie, filed personally as the registered agent. The company’s domain was registered 18 years before the filing, on April 19, 2007, through GoDaddy, and the website matches the filing name and address. Two other entities share the same address and owner name. No annual report or EIN on file yet. We estimate revenue between $10 million and $50 million and 26 to 100 employees. The website is a modern WordPress site with a brick-and-mortar footprint.
- Domain registered 18 years before the company filed, suggesting a long-planned or rebranded venture.
- Owner filed personally as registered agent, indicating a hands-on approach.
- Two other entities share the same address and owner name, hinting at a network of related businesses.
- Website identity confirmed, matching the filing name and address.
- No annual report or EIN on file yet, typical for a newly filed company.
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 14 new businesses registered in Katonah in April 2025, and the only architecture firm 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.
Frequently Asked Questions
When was Hill West registered?
Hill West was registered as LLC on April 7, 2025 in New York.
Where is Hill West located?
Hill West is based in Katonah, NY, 10536, in Westchester County.
What type of business is Hill West?
Hill West is classified as a architecture firm business (high-rise architecture).
Does Hill West have an EIN on file?
No EIN was found on file for Hill West at the time of registration.
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