Every new Florida business filing, every dayWilliam Cupo, Manager
Dr. William Cupo is an emergency medicine specialist with 32 years of experience, practicing in Crestview, FL and affiliated with AdventHealth. The W CUPO LLC is his professional entity, registered at his home address in Oviedo, FL.
Filed May 15, 2026 · Oviedo, FL · Orange County
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See how it worksFlorida Division of Corporations (Sunbiz) · Entity L26000266578 · Retrieved May 16, 2026
W Cupo LLC filed in Florida on May 15, 2026, as an active medical practice in emergency medicine. Manager William Cupo filed personally as the registered agent. The company's domain was registered over 28 years before the filing, on April 6, 1998, through MarkMonitor, and the modern website matched the filing's name and address. We estimate revenue between $100,000 and $1 million with 1 to 5 employees. No annual report or EIN is 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 110 new businesses registered in Oviedo in May 2026, one of 2 medical practice businesses.
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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.
W Cupo was registered as FLAL on May 15, 2026 in Florida.
W Cupo is based in Oviedo, FL, 32765, in Orange County.
W Cupo is classified as a medical practice business (emergency medicine).
According to the Florida Division of Corporations, W Cupo's current record status is "active".
No EIN was found on file for W Cupo at the time of registration.
Based on the business category, these service providers typically target this type of business.
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