Old National Bancorp operates as the bank holding company for Old National Bank that provides various financial services to individual and commercial customers in the United States. It accepts deposit accounts, including noninterest-bearing demand, interest-bearing checking, negotiable order of withdrawal, savings and money market, and time deposits; and offers loans, such as home equity lines of credit, residential real estate loans, consumer loans, commercial loans, commercial real estate loans, agricultural loans, letters of credit, and lease financing. The company also provides debit and automated teller machine cards, telephone access, online banking, and other electronic and mobile banking services; cash management, private banking, brokerage, trust, investment advisory, and other traditional banking services; wealth management, investment, and foreign currency services; and treasury management, merchant, and capital markets services, as well as community development lending and equity investment solutions. The company was founded in 1834 and is headquartered in Evansville, Indiana.

First Merchants Corporation operates as the financial holding company for First Merchants Bank that provides community banking services. The company offers a range of financial services, including time, savings, and demand deposits; and consumer, commercial, agri-business, public finance, and real estate mortgage loans. It also provides personal and corporate trust; brokerage and private wealth management; and letters of credit, repurchase agreements, and other corporate services. The company operates banking locations in Indiana, Illinois, Ohio, and Michigan counties. It also offers its services through electronic and mobile delivery channels. First Merchants Corporation was founded in 1893 and is headquartered in Muncie, Indiana.

1st Source Corporation operates as the bank holding company for 1st Source Bank that provides commercial and consumer banking services, trust and wealth advisory services, and insurance products to individual and business clients. Its consumer banking services include checking and savings accounts; certificates of deposit; individual retirement accounts; online and mobile banking products; consumer loans, real estate mortgage loans, and home equity lines of credit; and financial planning, financial literacy, and other consultative services, as well as debit and credit cards. The company also offers commercial, small business, agricultural, and real estate loans for general corporate purposes, including financing for industrial and commercial properties, equipment, inventories, accounts receivables, and renewable energy and acquisition financing; and commercial leasing, treasury management, and retirement planning services. In addition, it provides trust, investment, agency, and custodial services comprising administration of estates and personal trusts, as well as management of investment accounts for individuals, employee benefit plans, and charitable foundations. Further, the company offers equipment loan and lease products for construction equipment, new and pre-owned aircraft, auto and light trucks, and medium and heavy duty trucks; and finances construction equipment, aircrafts, medium and heavy duty trucks, step vans, vocational work trucks, motor coaches, shuttle buses, funeral cars, automobiles, and other equipment. Additionally, it provides corporate and personal property, casualty, and individual and group health and life insurance products and services. 1st Source Corporation was founded in 1863 and is headquartered in South Bend, Indiana.

Lakeland Financial Corporation operates as the bank holding company for Lake City Bank that provides various banking products and services in the United States. The company accepts various deposit products, such as noninterest bearing, interest-bearing checking, savings, money market, NOW, and demand deposits. Its loan products include commercial and industrial, commercial real estate and multi-family residential, construction, agri-business and agricultural, consumer 1-4 family mortgage, and other commercial and consumer loans. The company also provides retail and merchant credit card services; corporate treasury management, wealth advisory, and trust services; retail brokerage services, including various financial and investment products, such as annuities and life insurance; and mobile business banking and on-line treasury management services. It serves commercial real estate, manufacturing, agriculture, construction, retail, wholesale, finance and insurance, accommodation and food services, and health care industries. The company was founded in 1872 and is headquartered in Warsaw, Indiana.

Mercantile Bank Corporation operates as the bank holding company for Mercantile Bank of Michigan that provides commercial and retail banking services to small- to medium-sized businesses and individuals in the United States. It accepts various deposit products, including checking, savings, and term certificate accounts; time deposits; and certificates of deposit. The company also provides commercial and industrial loans; vacant land, land development, and residential construction loans; owner and non-owner occupied real estate loans; multi-family and residential rental property loans; single-family residential real estate loans; home equity line of credit programs; and consumer loans, such as new and used automobile and boat loans, and credit cards, as well as overdraft protection services; and residential mortgage and instalment loans. In addition, it offers courier services and safe deposit facilities; and insurance products, such as private passenger automobile, homeowners, personal inland marine, boat owners, recreational vehicle, dwelling fire, umbrella policies, small business, and life insurance products. The company was incorporated in 1997 and is headquartered in Grand Rapids, Michigan.

Independent Bank Corporation operates as the bank holding company for Independent Bank that provides commercial banking services to individuals and businesses in rural and suburban communities in Michigan. It offers checking and savings accounts, commercial lending, direct and indirect consumer financing, mortgage lending, and safe deposit box services. The company also provides title insurance services and investment services, as well as automatic teller machines, and internet and mobile banking services. In addition, it operates through branches, drive-thru facilities, and loan production offices. Independent Bank Corporation was founded in 1864 and is based in Grand Rapids, Michigan.

First Capital, Inc. operates as the bank holding company for First Harrison Bank that provides various banking services to individuals and business customers. The company offers various deposit instruments, including non-interest-bearing checking accounts, negotiable order of withdrawal accounts, money market accounts, regular savings accounts, certificates of deposit, and retirement savings plans. It also provides residential mortgage loans, construction loans for residential and commercial properties, and commercial real estate and business loans. In addition, the company originates mortgage loans for sale in the secondary market; and offers various secured or guaranteed consumer loans comprising automobile and truck loans, home equity, home improvement, boat, mobile home, and loans secured by savings deposits, as well as unsecured consumer loans. Further, it invests in mortgage-backed securities and collateralized mortgage obligations. The company was founded in 1891 and is based in Corydon, Indiana.

Macatawa Bank Corporation operates as the bank holding company for Macatawa Bank that engages in the provision of commercial and consumer banking and trust services. The company accepts various deposits, such as checking accounts, savings accounts, time deposits, regular and money market savings accounts, certificates of deposit, and demand deposits. Its loan products include commercial and industrial loans comprising loans to finance operations and equipment; commercial real estate loans, which consist of construction and development, multi-family, and other non-residential real estate loans; and residential mortgage loans, as well as consumer loans, including automobile loans, home equity lines of credit and installment loans, home improvement loans, deposit account loans, and other loans for household and personal purposes. The company also offers ATM and debit card processing, cash management, and brokerage services. In addition, it provides asset management, personal trust, and retirement plan services. It serves individuals, businesses, associations, churches, nonprofit organizations, financial institutions, and government authorities. The company was incorporated in 1997 and is based in Holland, Michigan.