The iconic slider chain White Castle is bringing its signature flavor and deeply rooted family culture to Central Florida with the grand opening of its newest location in Kissimmee. Ahead of the official opening on May 5, 2026, media were invited for an exclusive first look—and taste—inside what the company affectionately calls its newest “Castle.”
Located at 5828 W. Irlo Bronson Memorial Highway, just off SR 192 near Old Town Kissimmee, the new restaurant marks White Castle’s third freestanding location in Florida, joining its Orlando and Clermont counterparts. More than just a new place to grab a bite, the Kissimmee Castle represents continued growth for a brand that has remained family-owned for over a century.
A Culture Built Like Family
For many employees, White Castle is more than a workplace. It is a long-term community.
Mike Guinan, who began working with the company at just 16, now brings over four decades of experience. He described the company’s culture as one of its strongest features…