Tennessee Valley Federal Credit Union (TVFCU) is a not-for-profit financial cooperative founded in 1936 by 57 Tennessee Valley Authority employees in Chattanooga, Tennessee. It serves over 174,000 members across a 17-county region spanning southeastern Tennessee and northwestern Georgia. TVFCU operates 29 branch locations and manages approximately $2.7 billion in assets, making it the fifth-largest credit union in Tennessee.

Texans Credit Union is a federally insured credit union based in Richardson, Texas, serving members across multiple Texas counties. Founded in 1953, it is one of the largest credit unions in Texas with over 114,000 members and approximately $1.62 billion in assets. The institution recently merged with Las Colinas Credit Union in May 2026.

Texas Bay Credit Union is a federally chartered credit union serving members in the Texas Gulf Coast region. It provides financial services including savings, checking, loans, and other banking products to its membership base.

Texas Dow Employees Credit Union (TDECU) is a federally insured, state-chartered credit union headquartered in Lake Jackson, Texas, with approximately 392,000 members and $4.9 billion in assets as of 2025. Founded in 1954 by Dow Chemical Company employees, it has grown into the fourth-largest credit union in Texas, operating 32 branch locations across the state. TDECU is a not-for-profit financial cooperative offering deposit products, loans, credit cards, and wealth management services through its subsidiaries.

Texas Trust Credit Union is a federally insured community credit union founded in 1936 (originally as Chance Vought Aircraft Federal Credit Union) serving over 130,000 members across the Dallas-Fort Worth, San Angelo, and Athens areas with 21 locations. The credit union offers a full range of personal and business financial services including checking and savings accounts, auto loans, mortgages, credit cards, and investment services. With over $1.2 billion in assets, it operates under the credit union principle of “People Helping People.”

Texell Credit Union is a not-for-profit financial cooperative founded in 1948 and headquartered in Temple, Texas, serving approximately 50,000 members across central Texas. The credit union offers a full range of financial services including savings and checking accounts, loans, credit cards, and mortgages through nine branches and digital platforms. Texell is federally insured by the NCUA and maintains a 5-star rating from BauerFinancial.

The Summit Federal Credit Union is a not-for-profit, member-owned financial cooperative headquartered in Rochester, New York, serving Western and Central New York including the Finger Lakes region. Founded in 1941, it operates 14 branches and serves approximately 97,000 members with over $1.3 billion in assets. The credit union provides a full range of financial products and services to employees of eligible organizations and their families.

Three Rivers Federal Credit Union is a member-owned, federally insured credit union headquartered in Fort Wayne, Indiana, established in 1935. With approximately 137,000 members and 25 branch locations across Indiana and Ohio, it is the fourth-largest credit union in Indiana and holds about $2.7 billion in total assets. The institution offers a full range of financial services including checking, savings, mortgages, auto loans, and digital banking tools.

Tinker Federal Credit Union (TFCU) is the largest credit union in Oklahoma, headquartered in Oklahoma City and founded in 1946. It serves over 470,000 members across Oklahoma and Texas with more than $6.1 billion in assets and 30+ branch locations. TFCU originated as a credit union for Tinker Air Force Base employees and has expanded to serve military personnel, government contractors, employees of over 3,600 area companies, and residents in designated geographic areas.

Together Credit Union is a federally insured, not-for-profit financial cooperative headquartered in St. Louis, Missouri, with approximately $1.98 billion in assets and over 133,000 members nationwide. The institution operates 30 branches primarily across the St. Louis metropolitan area, with additional locations in Williamsburg and Cedar Hill, Texas. Together Credit Union was formed through the merger of Anheuser-Busch Employees’ Credit Union, American Eagle Credit Union, and Purina Credit Union.