Every new New York business filing, every dayRooster Lion
Maty Sall, Registered Agent
Rooster Lion is a global curatorial platform operating at the intersection of contemporary art, cultural strategy, and cross-disciplinary collaboration. Founded by French–Senegalese curator and art dealer Maty Sall, the platform facilitates dialogue between West Africa, Western Europe, and North America. The business is based in Manhattan, New York, and is actively represented online with a dedicated website and team pages.
Filed February 19, 2025 · Manhattan, NY · New York County
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New York Department of State, Division of Corporations · Entity 7538475 · Retrieved May 25, 2026
About Rooster Lion
Rooster/Lion LLC was filed in New York on February 19, 2025, by owner Maty Sall, who also serves as the registered agent. The company is a curatorial platform focused on contemporary art, based in Manhattan. Its domain was registered three months before the filing, on May 20, 2025, through Squarespace Domains. The website matches the filing name and address, and we estimate revenue between $100K and $1M with 1 to 5 employees, operating online only. No annual report or EIN on file yet.
- Domain registered 90 days before the New York filing, indicating pre-filing planning.
- Owner Maty Sall filed personally as the registered agent, a sign of a small operation.
- We estimate revenue of $100K-$1M and 1-5 employees, consistent with an online-only footprint.
- Website identity confirmed, matching the filing name and Manhattan address.
- No annual report or EIN on file yet, suggesting a very new business.
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 2,244 new businesses registered in Manhattan in February 2025, and the only curatorial platform 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 Rooster Lion registered?
Rooster Lion was registered as LLC on February 19, 2025 in New York.
Where is Rooster Lion located?
Rooster Lion is based in Manhattan, NY, 10128, in New York County.
What type of business is Rooster Lion?
Rooster Lion is classified as a curatorial platform business (contemporary art).
Does Rooster Lion have an EIN on file?
No EIN was found on file for Rooster Lion at the time of registration.
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