We offer robust banking solutions, including consumer banking, mortgage, small business banking, commercial banking and wealth management. Whatever success. SouthState Bank | 9318 followers on LinkedIn. SouthState is one of the leading regional banks in the Southeast – serving more than one million customers via. South State Corporation is a company in the U.S. stock market and it is a holding in 67 U.S.-traded ETFs. SSB has around 7.1M shares in the U.S. ETF market.