Every new New York business filing, every dayBrooklyn Fitness
Nathan Spitzer, Registered Agent
Nathan's Fitness LLC operates a personal training and small group fitness business in Brooklyn, NY. The website, Brooklyn Fitness, offers custom fitness programs and experienced trainers to help clients stay consistent. The business is located at 112 Avenue J, Brooklyn, NY 11230, as per the LLC filing.
Filed June 12, 2026 · Brooklyn, NY · Kings County
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New York Department of State, Division of Corporations · Entity 7941279 · Retrieved June 14, 2026
About Brooklyn Fitness
NATHAN'S FITNESS LLC filed in New York on June 12, 2026, as a Personal Training fitness company based in Brooklyn. The company was first seen on June 14, just two days after filing. The owner, Nathan Spitzer, is also the Registered Agent, meaning the filing was done personally. The company has a website. No annual report or EIN on file yet. We estimate revenue between $100,000 and $1 million and 6 to 25 employees. The website is modern and indicates a brick-and-mortar presence.
- Owner filed personally as registered agent.
- First seen only two days after filing.
- Modern website with brick-and-mortar footprint.
- No annual report or EIN on file yet.
- Revenue estimate in the $100K-$1M range.
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 3,215 new businesses registered in Brooklyn in June 2026, one of 4 fitness businesses.
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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 Brooklyn Fitness registered?
Brooklyn Fitness was registered as LLC on June 12, 2026 in New York.
Where is Brooklyn Fitness located?
Brooklyn Fitness is based in Brooklyn, NY, 11230, in Kings County.
What type of business is Brooklyn Fitness?
Brooklyn Fitness is classified as a fitness business (personal training).
Does Brooklyn Fitness have an EIN on file?
No EIN was found on file for Brooklyn Fitness at the time of registration.
Who Sells to This Business
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