Allsouth Federal Credit Union is a credit union based in Columbia, South Carolina. It serves members in the South Carolina region with financial services including savings and lending products. The institution operates as a federally chartered credit union regulated by the NCUA.

Mid Carolina Credit Union is a state-chartered, federally insured credit union headquartered in Lugoff, South Carolina, founded in 1961 as a benefit for DuPont May Plant employees. It operates five branch locations across Kershaw and Richland counties with approximately $179.93 million in assets and serves over 14,000 members. The institution offers comprehensive financial services including checking, savings, auto loans, mortgages, and personal loans.

Palmetto Citizens Federal Credit Union is a member-owned financial institution headquartered in Columbia, South Carolina, serving the Midlands region since 1936. The credit union operates 14 branches across six communities including Columbia, Lexington, West Columbia, Blythewood, and Camden. It is the sixth-largest credit union in South Carolina and offers comprehensive banking services including checking, savings, auto loans, mortgages, and credit cards.