Every new New York business filing, every dayEfficiti
Sina Jasteh, Registered Agent
EFFICITI CONSTRUCTION LLC operates as Efficiti, an energy and engineering consulting firm based in Brooklyn, NY. The business helps clients save money and comply with local energy laws.
Filed October 2, 2025 · Brooklyn, NY · Kings County
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New York Department of State, Division of Corporations · Entity 7725448 · Retrieved May 19, 2026
About Efficiti
EFFICITI CONSTRUCTION LLC was filed in New York on October 2, 2025, by owner Sina Jasteh, who filed personally as the registered agent. Its domain was registered on November 22, 2021, nearly four years before filing, through Squarespace Domains II, and the website was confirmed to match the filing name and address. The site is modern in quality. The business is brick-and-mortar, and we estimate its revenue range is $100K-$1M with 1-5 employees. No annual report or EIN is on file yet. The company shares its address with three other entities.
- Domain registered 1,410 days before filing, indicating early web presence.
- Owner filed personally as registered agent.
- Website identity confirmed matching filing name and address.
- Shares address with three other entities.
- No annual report or EIN on file yet.
- We estimate revenue $100K-$1M and 1-5 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 2,831 new businesses registered in Brooklyn in October 2025, and the only energy consulting 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 Efficiti registered?
Efficiti was registered as LLC on October 2, 2025 in New York.
Where is Efficiti located?
Efficiti is based in Brooklyn, NY, 11201, in Kings County.
What type of business is Efficiti?
Efficiti is classified as a energy consulting business (engineering & energy efficiency).
Does Efficiti have an EIN on file?
No EIN was found on file for Efficiti at the time of registration.
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