Fourleaf Federal Credit Union is a credit union headquartered in Bethpage, New York. It serves members in the Long Island area and surrounding regions. The institution operates as a federally chartered credit union regulated by the NCUA.

Justice Federal Credit Union is a federally chartered credit union headquartered in Chantilly, Virginia, serving members in the Northern Virginia region. The institution provides financial services including savings, checking, loans, and investment products to its membership base.

Municipal Credit Union is a federally chartered credit union based in New York, New York, serving public employees and municipal workers. The institution provides financial services including savings accounts, loans, and other banking products to its membership base. It operates as a community-focused financial cooperative in the New York metropolitan area.

United Nations Federal Credit Union (UNFCU) is a member-owned, not-for-profit financial cooperative headquartered in Long Island City, Queens, New York, founded in 1947 by United Nations employees. It serves over 200,000 members across more than 200 countries with assets exceeding $8 billion, offering banking, investment, and insurance products. UNFCU operates branches in New York, Washington D.C., and Virginia, with representative offices in Geneva, Vienna, Nairobi, Rome, and Entebbe.