First Seacoast Bancorp, Inc. operates as the holding company for First Seacoast Bank that provides commercial and consumer banking services for individuals and businesses. The company offers interest-bearing and non-interest-bearing checking, savings, and money market accounts, as well as time deposits. It also provides various lending products comprising one- to four-family residential real estate loans; commercial real estate and multi-family real estate loans; acquisition, development, and land loans; commercial and industrial loans; and home equity loans and lines of credit, as well as consumer loans. In addition, the company offers wealth management services, such as retirement planning, portfolio management, investment and insurance strategies, business retirement plans, and college planning services. The company was founded in 1890 and is headquartered in Dover, New Hampshire. First Seacoast Bancorp, Inc. is a subsidiary of First Seacoast Bancorp, MHC.