Winn-Dixie | 76,021 followers on LinkedIn. Founded in 1925, Winn-Dixie grocery stores, liquor stores and in-store pharmacies serve communities throughout five southeastern states - Alabama, Florida, Georgia, Louisiana and Mississippi. Winn-Dixie Stores, Inc. is a subsidiary of The Winn-Dixie Company, which is one of the largest supermarket chains based in the Southeast. About The Winn-Dixie Company The Winn-Dixie Company, based in Jacksonville, Florida, is a trusted neighborhood grocer with deep roots across Florida and southern Georgia.