#6 on the Franchise 500: Culver’s Succeeds By Investing In Managers Posted byHayden Field January 15, 2019 Leave a comment on #6 on the Franchise 500: Culver’s Succeeds By Investing In Managers At the #6 company on our Franchise 500 list, a mentorship program focuses on turning store managers into franchisees — and it’s fueling growth.