SB One Bancorp is a holding company that owns SB One Bank, which provides commercial banking and related financial services to government, business, and individual customers. With two segments, Banking and Financial Services, and Insurance Services, the company offers a range of deposit and loan products, including commercial, personal, residential mortgage, and home equity loans. It operates eight branches in New Jersey and one in New York. The company was previously known as Sussex Bancorp and changed its name to SB One Bancorp in 2018. SB One Bancorp has been in operation since 1975 and is based in Rockaway, New Jersey.