Every new New York business filing, every dayThird Door Brooklyn
Marta Sola Pfeffer, Registered Agent
Third Door Brooklyn is a local studio offering affordable yoga, art, and community events in DUMBO, Brooklyn. The address on the site (195 Plymouth Street) differs from the LLC filing (88 Decatur Street) but both are within Brooklyn, consistent with a small business operating from a single location.
Filed August 5, 2025 · Brooklyn, NY · Kings County
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New York Department of State, Division of Corporations · Entity 7677404 · Retrieved May 6, 2026
About Third Door Brooklyn
THIRD DOOR BROOKLYN LLC filed in New York on August 5, 2025, as a yoga studio with a community arts space. The owner, Marta Sola Pfeffer, filed personally as the registered agent. The domain was registered 6 days before filing, through Squarespace Domains, and the website was confirmed to match the filing name and address. The business was first observed by DayOneLead 274 days after filing. No annual report or EIN is on file yet. We estimate annual revenue between $100,000 and $1 million and 6-25 employees. The website is modern and the business has a brick-and-mortar footprint.
- Domain registered 6 days before the filing date.
- Owner Marta Sola Pfeffer filed personally as the registered agent.
- Website identity confirmed to match the filing name and address.
- We estimate revenue between $100,000 and $1 million and 6-25 employees.
- Business has a brick-and-mortar footprint.
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 2,883 new businesses registered in Brooklyn in August 2025, and the only yoga studio 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 Third Door Brooklyn registered?
Third Door Brooklyn was registered as LLC on August 5, 2025 in New York.
Where is Third Door Brooklyn located?
Third Door Brooklyn is based in Brooklyn, NY, 11216, in Kings County.
What type of business is Third Door Brooklyn?
Third Door Brooklyn is classified as a yoga studio business (community arts space).
Does Third Door Brooklyn have an EIN on file?
No EIN was found on file for Third Door Brooklyn at the time of registration.
Who Sells to This Business
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