Every new Florida business filing, every dayJeffrey Zerin, Manager
Mortal Monster, LLC is a newly formed company managed by Jeffrey Zerin, based in Largo, FL. The business appears to be in early development.
Filed August 21, 2026 · Largo, FL · Hillsborough County
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See how it worksFlorida Division of Corporations (Sunbiz) · Entity L26000442261
Mortal Monster is a gaming & collectibles business (FLAL) registered on August 21, 2026 with the Florida Division of Corporations. The business is located in Largo, Florida 33770. Hillsborough County is its county of record. The record lists Jeffrey Zerin as Manager.
One of 80 new businesses registered in Largo in August 2026, and the only gaming & collectibles business registered there that month.
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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.
Mortal Monster was registered as FLAL on August 21, 2026 in Florida.
Mortal Monster is based in Largo, FL, 33770, in Hillsborough County.
Mortal Monster is classified as a gaming & collectibles business (cards / card products).
According to the Florida Division of Corporations, Mortal Monster's current record status is "active".
No EIN was found on file for Mortal Monster at the time of registration.
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