SriLanka-Places.com a répertorié environ 17 Institutions financières dans Colombo 01000. Certains des mieux notés Institutions financières dans Colombo 01000 sont- Citizens Development Business Finance PLC (CDB), Citizens Development Business Finance PLC (CDB), Sarvodaya Development Finance Limited, Sarvodaya Development Finance Limited, Sarvodaya Development Finance Limited, LB Finance Maligawatta, Société Centrale Financière SA, Softlogic Finance SA, LB Finance Sangaraja Mawatha & Orient Finance Plc.