Monterra Credit Union is a federally chartered credit union headquartered in Redwood City, California, serving the San Francisco Bay Area. The institution provides financial services including savings accounts, loans, and other member products to its community-based membership.

Patelco Credit Union is a federally chartered credit union headquartered in Dublin, California, serving members primarily in the San Francisco Bay Area and Northern California. The institution provides a full range of financial services including savings accounts, loans, and investment products to its membership base.

Provident Credit Union is a federally insured state-chartered credit union headquartered in Redwood City, California, established in 1950 to serve the California Teachers Association. With approximately 135,900 members, $3.6 billion in assets, and 23 branch locations across California, it is among the largest credit unions in the state. The credit union offers comprehensive financial services including checking and savings accounts, auto loans, mortgages, and investment planning.

San Francisco Federal Credit Union (San Francisco FCU) is a federally chartered credit union serving the San Francisco Bay Area. It provides financial services including savings accounts, loans, and other banking products to eligible members. The credit union operates as a community-based financial institution in California.

Stanford Federal Credit Union (Stanford FCU) is a member-owned credit union headquartered in Palo Alto, California, serving the San Francisco Bay Area with approximately 92,000 members. The credit union primarily serves employees of Stanford University and Hospital, as well as employees of over 100 partner companies throughout the Bay Area including Google, Meta, Tesla, and others. Stanford FCU offers deposit accounts, loans, mortgages, and investment services with a focus on competitive rates and low fees.