Every new New York business filing, every dayHalcyon Marketing
HALCYON MARKETING CORP., Registered Agent
Halcyon Marketing is a business and professional services firm specializing in advertising, located at 1740 Broadway in Manhattan, New York. The candidate site is a local business directory listing.
Filed January 27, 2025 · Roslyn, NY · Nassau County
Find new advertising & marketing businesses in Roslyn, then launch a cold email campaign built for you.

Every new New York filing, every day
See how it worksSource
New York Department of State, Division of Corporations · Entity 7518873 · Retrieved May 18, 2026
About Halcyon Marketing
HALCYON MARKETING CORP. filed in New York on January 27, 2025, as a business and professional services firm in Roslyn. The company listed itself as its own registered agent. Its domain was registered on August 14, 2005, over 19 years before filing, through Network Solutions, and the website is modern. No annual report or EIN on file yet. We estimate revenue under $100,000 and 1-5 employees, with a brick-and-mortar footprint.
- Domain registered 7,106 days before filing, suggesting a long-standing online presence.
- Company listed as its own registered agent, a corporate filing choice.
- Modern website indicates an active business.
- No annual report or EIN on file yet.
- We estimate revenue under $100,000 and 1-5 employees, brick-and-mortar.
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 24, 2026.
One of 26 new businesses registered in Roslyn in January 2025, and the only advertising & marketing business registered there that month.
Is this business yours?
It's getting views. Claim the page for free to control what your customers see.
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 Halcyon Marketing registered?
Halcyon Marketing was registered as Corp on January 27, 2025 in New York.
Where is Halcyon Marketing located?
Halcyon Marketing is based in Roslyn, NY, 11576, in Nassau County.
What type of business is Halcyon Marketing?
Halcyon Marketing is classified as a advertising & marketing business (business & professional services).
Does Halcyon Marketing have an EIN on file?
No EIN was found on file for Halcyon Marketing at the time of registration.
Who Sells to This Business
Based on the business category, these service providers typically target this type of business.
Turn fresh advertising & marketing businesses into your next customers
We find newly registered businesses, verify their contact details, and build the campaign. You review everything before anything sends.
Build My Campaign Free ›