- First Jersey Mortgage Services
- First Lady Beauty Salon
- First Liberty Bank & Trust-A Di of Communty BNK NA
- First Mariner Bank
- First Metropolitan Mortgage
- First Mid-Illinois Bank & Trust
- First Montauk Securities Corporation
- First Mortgage
- First Mortgage Group
- First Mutual Bank
- First Nail
- First Nails
- First National Bank
- First National Insurance
- First National Insurance Agency
- First National Pawn
- First Niagara Bank
- First NLC Financial Services
- First Payday Loans
- First Peoples Bank
- First Place
- First Premier Bank
- First Priority Financial
- First Priority Mortgage
- First Prosperity Bank
- First Rate Mortgage
- First Realty
- First Residential Mortgage
- First Response
- First Savings Bank
- First Security Bank
- First Security Loan
- First Security Mortgage
- First Source Financial
- First Southern National Bank
- First Spine & Rehabilitation
- First State Bank
- First State Bank & Trust
- First State Insurance Agency