Every new New York business filing, every dayO3 Capital
c/o the corp, Registered Agent
O3 Capital is a boutique investment bank specializing in capital syndication and M&A advisory. The website describes a focus on tailored solutions for clients, with professional contact details including a phone number and multiple email addresses. The firm's Manhattan location aligns with the filing address.
Filed August 4, 2025 · Manhattan, NY · New York County
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New York Department of State, Division of Corporations · Entity 7677232 · Retrieved May 6, 2026
About O3 Capital
O3 CAPITAL ADVISORY INC. filed in New York on August 4, 2025, as a capital advisory and M&A firm. Its domain was registered nearly 19 years earlier, on November 9, 2006, through GoDaddy. The owner filed personally as the registered agent. The modern website matches the filing name and address. No annual report or EIN on file yet. We estimate annual revenue between $10 million and $50 million and 26 to 100 employees. The business operates from a brick-and-mortar location in Manhattan. The same owner name appears on 17 other entities.
- Domain registered 19 years before the New York filing date.
- Owner filed personally as the registered agent.
- Same owner name appears on 17 other entities.
- No annual report or EIN on file yet.
- We estimate revenue of $10M-$50M and 26-100 employees.
- Operates from a brick-and-mortar location in Manhattan.
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 2,599 new businesses registered in Manhattan in August 2025, one of 79 financial services 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 O3 Capital registered?
O3 Capital was registered as Corp on August 4, 2025 in New York.
Where is O3 Capital located?
O3 Capital is based in Manhattan, NY, 10019, in New York County.
What type of business is O3 Capital?
O3 Capital is classified as a financial services business (capital advisory & m&a).
Does O3 Capital have an EIN on file?
No EIN was found on file for O3 Capital at the time of registration.
Who Sells to This Business
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