Sunz Holdings, LLC will relocate its corporate headquarters from Sarasota to Bradenton to provide the capacity for increased underwriting, policy administration, claims administration, customer support, sales and leadership functions. The company will move into about 30,000 square feet of the available 60,000 square feet of office space at 1301 Sixth Ave. W., a 40-year old building that was previously the home of First Bank. Sunz Holdings is the parent company of Sunz Insurance, Next Level Administrators, PEO Partners Plus and Insurance Partners Plus, each founded to provide workers’ compensation solutions. Sunz Insurance is licensed in 16 states.