Altra FCU is a federal credit union headquartered in Onalaska, Wisconsin. It serves members across multiple states with a focus on providing financial services to eligible individuals and organizations. The credit union operates under NCUA charter and regulation.

Marine Credit Union is a federally chartered credit union located in La Crosse, Wisconsin. It serves members in the La Crosse area and surrounding communities. The credit union provides standard financial services including savings accounts, loans, and other member products.

Mayo Employees Federal Credit Union is a credit union based in Rochester, Minnesota, serving employees and members of the Mayo Clinic health system. The institution provides financial services to Mayo Clinic staff and their families in the Rochester area and surrounding regions.

University of Wisconsin Credit Union is a federally insured, member-owned credit union headquartered in Madison, Wisconsin, founded in 1931. As of Q4 2024, it serves over 366,000 members with $5.6 billion in assets and operates 31 full-service branches throughout Wisconsin, including locations in Madison, Milwaukee, and near UW System campuses. The credit union provides a full range of financial services including mortgages, consumer loans, checking, savings, and investment products.