The Bank of Industry Limited (BOI) is Nigeria's most successful development financing institution, providing support to Nigeria's industrial sector.

The Bank of Industry (BOI) Limited was established in October 2001 following the reconstruction of the first Nigerian development finance institution (DFI), the Nigerian Industrial Development Bank Limited (NIDB).

BOI’s vision is to be a leading self-sustaining Development Finance Institution, operating under sound management and banking principles that would promote the emergence and development of a virile competitive industrial sector in Nigeria.

The core mandate of Bank of Industry (BOI) is to provide financial assistance for the establishment of large, medium and small projects; as well as expansion, diversification and modernization of existing enterprises; and rehabilitation of ailing industries.

The bank’s mission is to transform Nigeria’s industrial sector and integrate it into the global economy by providing financial and business support services to existing and new industries to attain modern capabilities to produce goods that are competitive in both domestic and external markets.