Location: Berlin, Wis.
Assets: $365 million
President: Tom Jensen
Activity to relieve stress/promote fun: 1st National offers free 20-minute on-site chair massages every other week at its main location.
Fitness/wellness program: Each month employees are encouraged to make a specific salad and then take a "salad selfie." One winner is given a to-go salad container.
Community service initiative: On "Casual for a Cause" days, employees can pay $5 or more to dress casually. This enabled the bank to raise more than $7,500 for charitable causes in 2015.