Nicolet Bankshares Inc is a United States-based bank holding company's principal business is banking, consisting of lending and deposit gathering, as well as ancillary banking-related products and services, to businesses and individuals of the communities it serves, and the operational support to deliver, fund and manage. It offers a variety of loans, deposits, and related services to business customers especially small and medium-sized businesses and professional concerns, business deposit products, cash management services, international banking services, business loans, lines of credit, commercial real estate financing, construction loans, agricultural real estate or production loans, and letters of credit, as well as retirement plan services.