Fifth Third Bancorp operates as the bank holding company for Fifth Third Bank, National Association that engages in the provision of a range of financial products and services in the United States. It operates through three segments: Commercial Banking, Consumer and Small Business Banking, and Wealth and Asset Management. The Commercial Banking segment offers credit intermediation, cash management, and financial services; lending and depository products; and cash management, foreign exchange and international trade finance, derivatives and capital markets services, asset-based lending, real estate finance, public finance, commercial leasing, and syndicated finance for business, government, and professional customers. The Consumer and Small Banking segment provides a range of deposit and loan products to individuals and small businesses; home equity loans and lines of credit; credit cards; and cash management services. This segment also engages in the residential mortgage that include origination, retention and servicing of residential mortgage loans, sales and securitizations of loans, and hedging activities; indirect lending, including extending loans to consumers through automobile dealers, motorcycle dealers, powersport dealers, recreational vehicle dealers, and marine dealers; and home improvement and solar energy installation loans through contractors and installers. The Wealth & Asset Management segment provides various wealth management services for individuals, companies, and not-for-profit organizations. It offers retail brokerage services to individual clients; and broker dealer services to the institutional marketplace. This segment also provides wealth planning, investment management, banking, insurance, and trust and estate services; and advisory services for institutional clients comprising middle market businesses, non-profits, states, and municipalities. The company was founded in 1858 and is headquartered in Cincinnati, Ohio.

Commerce Bancshares, Inc. operates as the bank holding company for Commerce Bank that provides retail, mortgage banking, corporate, investment, trust, and asset management products and services to individuals and businesses in the United States. It operates through three segments: Consumer, Commercial, and Wealth. The Consumer segment offers various banking products and services, including consumer deposits; consumer loans, such as automobile, motorcycle, marine, tractor/trailer, recreational vehicle, fixed rate and revolving home equity, and other consumer loans; patient health care financing; real estate loans; indirect and other consumer financing; retail branch network; personal mortgage banking; consumer installment lending; and consumer debit and credit bank cards. The Commercial segment provides corporate lending, leasing, international, merchant and commercial bank card, and securities safekeeping and bond accounting services; and business products, government deposits, and related commercial cash management services, as well as sells fixed income securities to correspondent banks, corporations, public institutions, municipalities, and individuals. The Wealth segment provides traditional trust and estate planning, advisory and discretionary investment portfolio management, and brokerage services, as well as private banking accounts. The company also offers private equity investment, securities brokerage, insurance agency, specialty lending, and leasing services, as well as online and mobile banking services. Commerce Bancshares, Inc. was founded in 1865 and is headquartered in Kansas City, Missouri.

Bank OZK provides various retail and commercial banking services for individuals and businesses in the United States. The company offers deposit services, including non-interest bearing checking, interest bearing transaction, business sweep, savings, money market, individual retirement, and other accounts, as well as time and reciprocal deposits. It also provides trust and wealth services, such as personal trusts, custodial accounts, investment management accounts, and retirement accounts, as well as corporate trust services, including trustee, paying agent and registered transfer agent services, and other related services. In addition, the company offers treasury management services comprising automated clearing house, wire transfer, transaction reporting, wholesale lockbox, remote deposit capture, automated credit line transfer, reconciliation, positive pay, commercial card, and other services, as well as zero balance and investment sweep accounts. Further, it provides real estate, consumer, small business, indirect recreational vehicle and marine, equipment, agricultural, commercial and industrial, government guaranteed, lines of credit, homebuilder, and affordable housing loans; lender and structured, business aviation, and subscription financing services; and mortgage and other lending products. Additionally, the company offers ATMs; telephone, online, and mobile banking services; credit and debit cards; safe deposit boxes; and other products and services. The company was formerly known as Bank of the Ozarks and changed its name to Bank OZK in July 2018. Bank OZK was founded in 1903 and is headquartered in Little Rock, Arkansas.

UMB Financial Corporation operates as the bank holding company that provides banking services and asset servicing in the United States and internationally. The Commercial Banking segment provides commercial loans and credit card; commercial real estate financing; letters of credit; loan syndication, and consultative service; various business solutions including asset-based lending, mezzanine debt, and minority equity investment; and treasury management service, such as depository service, account reconciliation, cash management tool, accounts payable and receivable solution, electronic fund transfer and automated payment, controlled disbursement, lockbox service, and remote deposit capture service. The Institutional Banking segment offers fund, asset management, and healthcare service to institutional clients; and fund administration and accounting, investor service and transfer agency, mutual fund service, alternative investment service, fixed income sale, trading and underwriting, and corporate trust and escrow service, as well as institutional custody service. This segment also provides healthcare payment solution includes custodial service for health saving accounts and private label, multipurpose debit cards to insurance carriers, third-party administrator, software companies, employers, and financial institutions. The Personal Banking segment offers deposit account, retail credit card, private banking, installment loan, home equity line of credit, residential mortgage, as well as internet banking, ATM network, private banking, brokerage and insurance service, and investment advisory, custody, and trust services. It operates through a network of branches and offices. The company was founded in 1913 and is headquartered in Kansas City, Missouri.

BancFirst Corporation operates as the bank holding company for BancFirst that provides a range of commercial banking services to retail customers, and small to medium-sized businesses. The company operates through BancFirst Metropolitan Banks, BancFirst Community Banks, Pegasus, Worthington, and Other Financial Services segments. It offers checking accounts, negotiable order of withdrawal accounts, savings accounts, money market accounts, sweep accounts, club accounts, individual retirement accounts, and certificates of deposit, as well as overdraft protection and auto draft services. The company also provides commercial and agricultural non-real estate loans for working capital, facilities acquisition or expansion, purchase of equipment, and other needs; lending services that include private banking, energy, commercial and residential real estate, and commercial and industrial loans; and loans to finance purchases of consumer goods, such as automobiles, boats, household goods, vacations, and education. In addition, it engages in the investment management and administration of trusts for individuals, corporations, and employee benefit plans, as well as bond trustee and paying agent business for various Oklahoma municipalities and governmental entities; and provision of item processing, research, and other correspondent banking services to financial institutions and governmental units. Further, the company provides insurance agency services; depository and funds transfer, collection, safe deposit box, cash management, and other services. It serves customers in non-metropolitan trade centers and cities in the metropolitan statistical areas of Oklahoma. The company was formerly known as United Community Corporation and changed its name to BancFirst Corporation in November 1988. BancFirst Corporation was incorporated in 1984 and is headquartered in Oklahoma City, Oklahoma.

CrossFirst Bankshares, Inc. operates as the bank holding company for CrossFirst Bank that provides various banking and financial services to businesses, business owners, professionals, and its personal networks. The company offers commercial and industrial loans, including enterprise value lending; commercial real estate loans; construction and development loans, such as home builder lending; residential real estate, multifamily real estate, energy, SBA, and consumer loans; and credit cards. It also provides deposit banking products, including personal and business checking and savings accounts; treasury management services; money market accounts; certificates of deposits; negotiable order of withdrawal accounts; automated teller machine access; and mobile banking and international banking services, as well as non-interest-bearing demand deposits and interest-bearing deposits, including transaction accounts. In addition, the company acquires brokered deposits, internet subscription certificates of deposit, and reciprocal deposits. Further, it holds investments in marketable securities. The company serves its clients though branch network, as well as digital banking products. It has full-service banking offices in Kansas, Missouri, Oklahoma, Texas, Arizona, Colorado, and New Mexico. CrossFirst Bankshares, Inc. was founded in 2007 and is headquartered in Leawood, Kansas.

Equity Bancshares, Inc. operates as the bank holding company for Equity Bank that provides a range of banking, mortgage banking, and financial services to individual and corporate customers. The company accepts various demand, savings, money market, and time deposits. Its loan products include commercial and industrial, commercial real estate, commercial lines of credit, working capital, term, equipment and aircraft financing, acquisition, expansion and development, borrowing base, real estate construction, homebuilder, agricultural, government guaranteed, and other loan products. The company's loan products also comprise 1 – 4 family residential mortgages, agriculture, consumer, residential real estate mortgage, and agricultural real estate and production loans. It also provides debit and credit cards; insurance brokerage; trust and wealth management; online banking solutions, such as access to account balances, online transfers, online bill payment, and electronic delivery of customer statements; mobile banking solutions comprising remote check deposits with mobile bill pay; ATMs; and treasury management, wire transfer, automated clearing house, and stop payment services. In addition, the company offers cash management deposit products, such as lockbox, remote deposit capture, positive pay, reverse positive pay, account reconciliation services, zero balance accounts, and sweep accounts, as well as banking services through telephone, mail, and personal appointments. It operates a network of branches in Arkansas, Kansas, Missouri, and Oklahoma. Equity Bancshares, Inc. was incorporated in 2002 and is headquartered in Wichita, Kansas.

Bank7 Corp. operates as a bank holding company for Bank7 that provides banking and financial services to individual and corporate customers. It offers commercial deposit, commercial checking, money market, and other deposit accounts; and retail deposit services, such as certificates of deposit, money market accounts, checking accounts, negotiable order of withdrawal accounts, savings accounts, and automated teller machine access. The company also provides commercial real estate, hospitality, energy, and commercial and industrial lending services; consumer lending services to individuals for personal and household purposes comprising residential real estate loans and mortgage banking services, personal lines of credit, loans for the purchase of automobiles, and other installment loans, as well as secured and unsecured term loans and home improvement loans. It operates through a network of full-service branches in Oklahoma, the Dallas/Fort Worth, Texas metropolitan area, and Kansas. The company was formerly known as Haines Financial Corp. Bank7 Corp. was founded in 1901 and is headquartered in Oklahoma City, Oklahoma.