Security First Bank
BankingNebraska, United States51-200 Employees
Security First Bank is a Nebraska-chartered, privately held bank serving Nebraska and southwest South Dakota, with 25 branch locations and 13 insurance offices. It provides community banking services from rural farm and ranch towns to the regional hubs of Lincoln and Rapid City. Founded in 1898, the bank emphasizes attention to detail, flexible services, and strong customer care as core principles. The company is located at 5505 Red Rock Lane in Lincoln, Nebraska, and is a member of FDIC and an Equal Housing Lender, employing between 51 and 200 people. In 2025 the bank expanded its footprint with a new Loan Production Office in Broken Bow and the acquisition of 11 Nebraska branches from First Interstate Bank.