Merrick Bank Online Banking Merrick Bank was founded in 1997 and is one of the top credit card issuers in the United States, serving 1,500,00 card holders. It is also FDIC insured.Founded in 1997 Merrick Bank is FDIC insured and is a top-20 issuer of Visa® cards. In addition, Merrick Bank is an authorized issuer of MasterCard® cards. Merrick Bank also provides finance options to Marine, RV, and Horse Trailer Dealers throughout the country, helping to facilitate Boat, RV, and…