Every new Connecticut business filing, every dayBrooklyn Letters
Brett Langevin, Principal
Brooklyn Letters provides in-home speech therapy, tutoring, and SEIT services across NYC, Long Island, Westchester, Connecticut, and New Jersey. The business is owned by Brett Langevin, matching the LLC's principal, and operates from 1139 Prospect Avenue in Brooklyn, NY. The filing address in Brooklyn, CT suggests a possible secondary location or mailing address.
Filed July 1, 2026 · Brooklyn, CT · Windham County
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Connecticut Secretary of the State (business.ct.gov) · Entity 3471834 · Retrieved July 25, 2026
About Brooklyn Letters
Langevin’s Lettering LLC filed in Connecticut on July 1, 2026, and was first seen 24 days later. Principal Brett Langevin is listed as the owner. The domain was registered on February 24, 2012, through NameCheap, over 14 years before filing. The website is built with WPBakery Page Builder for WordPress and is modern. The business operates from Brooklyn, zip 06234, with a hybrid footprint. No annual report or EIN on file yet. We estimate revenue between $1 million and $10 million and 26 to 100 employees.
- Domain registered 5,241 days before filing, suggesting a very long-standing online presence.
- Filed in Connecticut with a principal address in Brooklyn.
- First seen by DayOneLead 24 days after filing.
- Website built with WPBakery Page Builder for WordPress.
- We estimate revenue of $1 million to $10 million and 26 to 100 employees.
- 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 24, 2026.
One of 6 new businesses registered in Brooklyn in July 2026, and the only speech therapy & tutoring 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.
Officers / Authorized Persons
Frequently Asked Questions
When was Brooklyn Letters registered?
Brooklyn Letters was registered as LLC on July 1, 2026 in Connecticut.
Where is Brooklyn Letters located?
Brooklyn Letters is based in Brooklyn, CT, 06234, in Windham County.
What type of business is Brooklyn Letters?
Brooklyn Letters is classified as a speech therapy & tutoring business (in-home speech therapy and seit services).
Does Brooklyn Letters have an EIN on file?
No EIN was found on file for Brooklyn Letters at the time of registration.
Who Sells to This Business
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