Africa-Places.com listou aprox 23 bancos dentro Kakamega. Alguns dos mais bem avaliados bancos dentro Kakamega estão- KCB Street Haikal Investments, Rua KCB - Musa Yego Chelelgo, KCB Mtaani - Musa Yego Chelelgo, PesaPoint POS Pharmart Ltd Kakamega, PesaPoint POS Oil Libya Shreeji Service Station, KCB Mtaani - Unicash Limited, KCB Mtaani - Unicash Limited, KCB Mtaani - Unicash Limited, Equity Bank Kakamega & PesaPoint POS Oil Libya Shreeji Service Station.