Delta Trust Mortgage Bank Limited (DTMBL) is a Primary Mortgage Bank wholly owned by the Delta State Government

The Company was incorporated as a private limited liability company and licensed by the Central Bank of Nigeria to carry on the business of mortgage banking and other allied banking services in 1998 under the name Delta Building Society Company Limited. The Bank, subsequently, commenced operations in 2000, and has since then grown to become one of the most respected and service focused mortgage banks in Nigeria. The Company changed its name from Delta Building Society Company Limited to Delta Trust Mortgage Finance Limited in December 2010 and subsequently from Delta Trust Mortgage Finance Limited to Delta Trust Mortgage Bank Limited in September, 2017.