Every new New York business filing, every dayOne Rock Capital
One Rock Capital is a private equity firm based in New York, NY, focusing on complex industrial businesses. The website states it has $5 billion in assets under management and employs 53 financial advisors, with offices in New York and Los Angeles.
Filed March 4, 2026 · Manhattan, NY · New York County
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New York Department of State, Division of Corporations · Entity 7849788 · Retrieved May 3, 2026
About One Rock Capital
ONE ROCK CAPITAL MANAGEMENT LLC filed in New York on March 4, 2026, with a principal address in Manhattan. The company was formed through CT Corporation, a formation service that also serves 634 other entities. Its domain was registered 9,830 days before filing, via eNom, and the website matches the filing name and address. We estimate revenue over $50 million and more than 100 employees, with a brick-and-mortar footprint. No annual report or EIN on file yet.
- Domain registered 9,830 days before the filing date.
- Filed through CT Corporation, a formation service.
- Same registered agent used by 634 other entities.
- Website confirmed to match the filing name and address.
- We estimate revenue over $50 million and more than 100 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 3,273 new businesses registered in Manhattan in March 2026, one of 3 private equity 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 One Rock Capital registered?
One Rock Capital was registered as LLC on March 4, 2026 in New York.
Where is One Rock Capital located?
One Rock Capital is based in Manhattan, NY, 10005, in New York County.
What type of business is One Rock Capital?
One Rock Capital is classified as a private equity business (investment management).
Does One Rock Capital have an EIN on file?
No EIN was found on file for One Rock Capital at the time of registration.
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