Baylake Corp. (BYLK) operates as a bank holding company that provides community banking services through its subsidiary Baylake Bank. Baylake Bank offers demand deposit accounts, interest and non-interest bearing time and savings deposits, certificates of deposit, loans, safe deposit box services, personal and corporate trust services, treasury management, private banking, financial planning, electronic banking including mobile banking and eBanc internet banking, insurance agency services, discount brokerage, and investment advisory services through Admiral Asset Management Inc.; it serves small businesses, individuals, retail and municipal customers primarily in Northeast Wisconsin across counties including Brown, Door, Kewaunee, Manitowoc and Outagamie from over 20 financial centers. Headquartered in Sturgeon Bay, Wisconsin, the company focuses on the banking and financial services industry targeting local markets in the United States. In April 2016, Baylake Corp. merges with and into Nicolet Bankshares Inc., resulting in Baylake Bank's systems and branding transitioning to Nicolet National Bank; the stock trades at around $17.43 as a potentially delisted entity with no recent funding rounds, acquisitions or operational changes reported in 2024 or 2025.