Deprosc Laghubitta Bikas Bank Limited (DLB Bank) is promoted with the equity participation of Nabil Bank Ltd, Nepal Bank Ltd, Agriculture Development Bank Ltd, Lumbini Bikas Bank Limited (formerly known as Lumbini Finance and Leasing Company Ltd), Development Project Service Center (NGO), CEAPRED (NGO) and former bankers having 15-20 years of experience.

The bank was registered on January 12, 2001 under Company Registration Act 1997 and Nepal Rastra Bank has provided operating license on July 3, 2001 under Bank and Financial Institution Act 2007. The bank has authorized capital, Issued capital and paid up capital are Rs. 1 billion and Rs. 606.12 million respectively.