Every new New York business filing, every dayUnderground Energy Storage Tec
Winthrop Gruber, Registered Agent
UEST Inc. appears to be the legal entity for Underground Energy Storage Tec, a company specializing in underground gas storage (UGS) and related services. The website underground.energy describes UEST as a partner for underground gas, hydrogen, and CO2 storage. The LLC is registered in Manhattan, NY, but the website does not list a specific address, though the domain likely corresponds to the operating business.
Filed July 30, 2025 · Manhattan, NY · New York County
Find new energy services businesses in Manhattan, then launch a cold email campaign built for you.

Every new New York filing, every day
See how it worksSource
New York Department of State, Division of Corporations · Entity 7673168 · Retrieved May 6, 2026
About Underground Energy Storage Tec
UEST INC. filed in New York on July 30, 2025, as a corporation in the energy services category, specifically underground gas storage, based in Manhattan. The owner, Winthrop Gruber, filed personally as the registered agent. The company has a modern WordPress website. We estimate its revenue range is $1M-$10M and its employee range is 26-100, with a hybrid footprint. It shares its address with three other entities and its owner name with one other entity. No annual report or EIN on file yet.
- Owner Winthrop Gruber filed personally as the registered agent.
- Modern WordPress website.
- We estimate revenue $1M-$10M and employees 26-100, hybrid footprint.
- Shares address with three other entities and owner name with one other entity.
- 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 2,600 new businesses registered in Manhattan in July 2025, and the only energy services business registered there that month.
Is this business yours?
It's getting views. Claim the page for free to control what your customers see.
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 Underground Energy Storage Tec registered?
Underground Energy Storage Tec was registered as Corp on July 30, 2025 in New York.
Where is Underground Energy Storage Tec located?
Underground Energy Storage Tec is based in Manhattan, NY, 10022, in New York County.
What type of business is Underground Energy Storage Tec?
Underground Energy Storage Tec is classified as a energy services business (underground gas storage).
Does Underground Energy Storage Tec have an EIN on file?
No EIN was found on file for Underground Energy Storage Tec at the time of registration.
Who Sells to This Business
Based on the business category, these service providers typically target this type of business.
Turn fresh energy services businesses into your next customers
We find newly registered businesses, verify their contact details, and build the campaign. You review everything before anything sends.
Build My Campaign Free ›