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Halls Hill
Douglas Cooper, Principal
Halls Hill appears to be a community-oriented platform or personal brand based in Greenwich, CT, as indicated by the LLC's principal address at 500 West Putnam Ave. The website features a newsletter signup and a video, suggesting a focus on connection and reminiscence, likely run by Douglas Cooper and James Mack, whose addresses align with the filing.
Filed November 17, 2025 · Greenwich, CT
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See how it worksAbout Halls Hill
Halls Hill is a community & lifestyle business (LLC) registered on November 17, 2025 with the Connecticut Division of Corporations. The business is located in Greenwich, Connecticut 06830. The record lists Douglas Cooper as Principal.
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Filing Details
Entity NameHalls Hill LLC
Entity TypeLLC
Entity Number3325812
Filing DateNovember 17, 2025
Principal AddressLocked
City / State / ZipGreenwich, CT 06830
TimezoneEastern (ET)
EIN on FileNo
Verified Business Profile
SubcategoryPersonal Brand & Newsletter
Contact Information
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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.
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Officers / Authorized Persons
D
J
Document Timeline
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Frequently Asked Questions
When was Halls Hill registered?
Halls Hill was registered as LLC on November 17, 2025 in Connecticut.
Where is Halls Hill located?
Halls Hill is based in Greenwich, CT, 06830.
What type of business is Halls Hill?
Halls Hill is classified as a community & lifestyle business (personal brand & newsletter).
Does Halls Hill have an EIN on file?
No EIN was found on file for Halls Hill at the time of registration.
Who Sells to This Business
Based on the business category, these service providers typically target this type of business.
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