Every new New York business filing, every daySD Research & Investigations
SD Research & Investigations LLC is a private investigation and research firm based in Brooklyn, NY. The site describes investigation and research services. No physical address is listed, but the LLC filing confirms the Brooklyn location.
Filed March 27, 2026 · Brooklyn, NY · Albany County
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New York Department of State, Division of Corporations · Entity 7871842 · Retrieved May 6, 2026
About SD Research & Investigations
SD RESEARCH & INVESTIGATIONS, LLC filed in New York on March 27, 2026, with a principal address in Brooklyn. The company was formed through ZenBusiness, a formation/registered-agent service, and shares that registered agent with 12,439 other entities. Its domain was registered 34 days before the filing date, on February 21, 2026, through Porkbun, and the website matched the filing's name and address. We first saw the business 40 days after filing, on May 6, 2026. No annual report or EIN on file yet.
- Domain registered 34 days before the New York filing date.
- Filed through ZenBusiness, a formation/registered-agent service.
- Shares its registered agent with 12,439 other entities.
- Website matched the filing's name and address.
- We estimate revenue between $100K and $1M and 1 to 5 employees.
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 3,412 new businesses registered in Brooklyn in March 2026, and the only private investigation 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 SD Research & Investigations registered?
SD Research & Investigations was registered as LLC on March 27, 2026 in New York.
Where is SD Research & Investigations located?
SD Research & Investigations is based in Brooklyn, NY, 12207, in Albany County.
What type of business is SD Research & Investigations?
SD Research & Investigations is classified as a private investigation business (investigative research).
Does SD Research & Investigations have an EIN on file?
No EIN was found on file for SD Research & Investigations at the time of registration.
Who Sells to This Business
Based on the business category, these service providers typically target this type of business.
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