SouthState Corporation operates as the bank holding company for SouthState Bank, National Association that provides a range of banking services and products to individuals and companies. It offers checking accounts, savings deposits, interest-bearing transaction accounts, certificates of deposits, money market accounts, and other time deposits, as well as bond accounting, asset/liability consulting related activities, and other clearing and corporate checking account services. The company also offers commercial real estate loans, residential real estate loans, commercial, and industrial loans, as well as consumer loans, including auto, boat, and personal installment, as well as business, agriculture, real estate-secured (mortgage), home improvement, and manufactured housing loans. In addition, it provides debit card, mobile services, funds transfer products and services, and treasury management services comprising merchant, automated clearing house, lock-box, remote deposit capture, and other treasury services, as well as asset and wealth management, and other fiduciary and private banking services. Further, the company offers safe deposit boxes, bank money orders, wire transfer, brokerage services, and alternative investment products, including annuities, mutual funds, and trust management services; and credit cards, letters of credit, and home equity lines of credit. The company also serves its customers through online, mobile, and telephone banking platforms. The company was formerly known as First Financial Holdings, Inc. and changed its name to SouthState Corporation in July 2013. SouthState Corporation was founded in 1933 and is headquartered in Winter Haven, Florida.

ServisFirst Bancshares, Inc. operates as the bank holding company for ServisFirst Bank that provides various banking services to individual and corporate customers. It accepts demand, time, savings, and other deposits; checking, money market, and IRA accounts; and certificates of deposit. The company's loan products include commercial lending products, including seasonal, bridge, and term loans for working capital, expansion of the business, acquisition of property, and plant and equipment, as well as commercial lines of credit; commercial real estate loans, construction and development loans, and residential real estate loans; and consumer loans, such as home equity loans, vehicle financing, loans secured by deposits, and secured and unsecured personal loans. It also offers other banking products and services comprising telephone and mobile banking, Internet banking, direct deposit, traveler's checks, safe deposit boxes, attorney trust accounts, automatic account transfers, automated teller machines, and debit and credit card systems; treasury and cash management services; wire transfer, night depository, banking-by-mail, and remote capture services; and correspondent banking services to other financial institutions. In addition, the company holds and manages participations in residential mortgages and commercial real estate loans originated by ServisFirst Bank in Alabama, Florida, Georgia, and Tennessee. The company was founded in 2005 and is headquartered in Birmingham, Alabama.

Southside Bancshares, Inc. operates as the bank holding company for Southside Bank that provides a range of financial services to individuals, businesses, municipal entities, and nonprofit organizations. Its deposit products include savings, money market, and interest and noninterest bearing checking accounts, as well as certificates of deposits. The company's loan portfolio comprises consumer loans that include 1-4 family residential loans, home equity loans, home improvement loans, automobile loans, and other consumer related loans; commercial loans, such as short-term working capital loans for inventory and accounts receivable, short and medium-term loans for equipment or other business capital expansion, commercial real estate loans, and municipal loans; and construction loans for 1-4 family residential and commercial real estate. It also offers wealth management and trust services consisting of investment management, administration of irrevocable, revocable, and testamentary trusts, estate administration, and custodian services for individuals, partnerships, and corporations; safe deposit services; and brokerage services. In addition, the company provides retirement and employee benefit accounts, including plans and profit sharing plans; and telephone, internet, and mobile banking services. The company offers various banking services through branches, drive-thru facilities, automated teller machines, and interactive teller machines. Southside Bancshares, Inc. was founded in 1960 and is headquartered in Tyler, Texas.

Southern Missouri Bancorp, Inc. operates as the bank holding company for Southern Bank that provides banking and financial services to individuals and corporate customers in the United States. The company offers deposits products, including interest-bearing and noninterest-bearing transaction accounts, saving accounts, certificates of deposit, retirement savings plans, and money market deposit accounts. It also provides loans, such as residential mortgage, commercial real estate, construction, and commercial business loans; and consumer loans comprising home equity, direct and indirect automobile loans, second mortgages, mobile home loans, and loans secured by deposits. In addition, the company offers fiduciary and investment management services; commercial and consumer insurance; online and mobile banking services; and debit or credit cards. The company was founded in 1887 and is headquartered in Poplar Bluff, Missouri.

Southern First Bancshares, Inc. operates as the bank holding company for Southern First Bank that provides commercial, consumer, and mortgage loans to the general public in South Carolina, North Carolina, and Georgia. The company accepts various deposit products that include checking accounts, commercial checking accounts, and savings accounts, as well as other time deposits, including daily money market accounts and long-term certificates of deposit. Its loan portfolio comprises commercial real estate loans; construction real estate loans; commercial business loans for various lines of businesses, such as the manufacturing, service industry, and professional service areas; consumer real estate and home equity loans; and other consumer loans, including secured and unsecured installment loans and revolving lines of credit. In addition, the company provides other bank services, such as internet banking, cash management, safe deposit boxes, direct deposit, automatic drafts, bill payment, and mobile banking services. Southern First Bancshares, Inc. was incorporated in 1999 and is headquartered in Greenville, South Carolina.

Investar Holding Corporation operates as the bank holding company for Investar Bank that provides a range of commercial banking products to individuals, professionals, and small to medium-sized businesses in south Louisiana, southeast Texas, and Alabama in the United States. The company offers various deposit products and services, such as savings, checking, money market, and individual retirement accounts, as well as various certificates of deposit; debit and credit cards; internet, mobile, and video banking services; and reciprocal deposit products. It also provides commercial real estate loans; commercial and industrial loans, including working capital lines of credit and equipment loans; loans for the construction of commercial projects, and single family residential and multifamily properties; one-to-four family residential real estate loans, such as second mortgage loans; and consumer loans, such as secured and unsecured installment and term loans, home equity loans and lines of credit, and auto loans, as well as loans for personal, family, and household purposes. In addition, the company offers treasury management products, including remote deposit capture, lockbox payment processing, virtual vault, positive pay, ACH origination, wire transfer, investment sweep accounts, and business internet banking services. Further, it provides various other banking services, such as cashiers' checks, direct deposit of payroll and social security checks, night depository, bank-by-mail, automated teller machines, electronic statements, interactive teller machines, online account opening, and mobile wallet payment services. Investar Holding Corporation was founded in 2006 and is headquartered in Baton Rouge, Louisiana.

Auburn National Bancorporation, Inc. operates as the bank holding company for AuburnBank that provides various banking products and services in East Alabama. The company offers checking, savings, and transaction deposit accounts, as well as certificates of deposit. It also provides commercial, financial, agricultural, real estate construction, and consumer loan products; and other financial services. In addition, the company offers automated teller services; debit cards; online banking, bill payment, and other electronic banking services; and safe deposit boxes. Auburn National Bancorporation, Inc. was founded in 1907 and is headquartered in Auburn, Alabama.

Cullman Bancorp, Inc. operates as the holding company for Cullman Savings Bank that provides various financial products and services in Alabama. It offers checking, savings, and individual retirement accounts, as well as certificates of deposit accounts. The company also provides one- to four-family residential real estate, commercial real estate, commercial and industrial, construction, multi-family real estate, and consumer loans; term, line of credit, and agricultural loans; mortgage, home equity, and personal and auto loans; and invests in securities. In addition, it offers debit and credit card services; online banking, automated clearing house, and merchant services; overdraft protection, safe deposit boxes, wire transfers, and cashier's checks; and mobile banking, bill pay, and ATM services. Cullman Bancorp, Inc. was founded in 1887 and is headquartered in Cullman, Alabama.