Every new New York business filing, every dayAstro Gallery of Gems
Margery Tanjeloff, Registered Agent
Astro Rocks LLC operates as Astro Gallery, a gem, mineral, crystal, fossil, and meteorite dealer located at 417 Fifth Avenue in New York City. The business has been a dealer since 1961 and offers online ordering with certified-scale weights and insured delivery.
Filed August 10, 2026 · Manhattan, NY · New York County
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New York Department of State, Division of Corporations · Entity 7987943 · Retrieved August 12, 2026
About Astro Gallery of Gems
ASTRO ROCKS LLC filed in New York on August 10, 2026, as a gem and mineral dealer specializing in meteorites, fossils, crystals, and natural history specimens. Owner Margery Tanjeloff filed personally as the registered agent. The domain was registered nearly 30 years before filing (October 24, 1996), and the website was confirmed to match the filing. We estimate annual revenue between $1 million and $10 million with 26-100 employees in a hybrid footprint. No annual report or EIN on file yet.
- Filed August 10, 2026, in New York as a gem and mineral dealer.
- Owner Margery Tanjeloff filed personally as the registered agent.
- Domain was registered 10,882 days before filing (October 24, 1996).
- Website confirmed to match the filing name and address.
- We estimate revenue between $1M and $10M with 26-100 employees in a hybrid footprint.
- 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 2,032 new businesses registered in Manhattan in August 2026, and the only gem and mineral dealer 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 Astro Gallery of Gems registered?
Astro Gallery of Gems was registered as LLC on August 10, 2026 in New York.
Where is Astro Gallery of Gems located?
Astro Gallery of Gems is based in Manhattan, NY, 10016, in New York County.
What type of business is Astro Gallery of Gems?
Astro Gallery of Gems is classified as a gem and mineral dealer business (meteorites, fossils, crystals, and natural history specimens).
Does Astro Gallery of Gems have an EIN on file?
No EIN was found on file for Astro Gallery of Gems at the time of registration.
Who Sells to This Business
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