The lender said it wanted to assure both brokers and customers of its credentials by joining the NACFB.
Fincorp operates primarily in London and South East market and offers first and second charge loans from £150,000 to £5,000,000.
Matthew Anderson, director at Fincorp, said: “Whilst we have been in business for over 20 years, up until 2008 we relied mainly on repeat business from a core of long standing clients.
“Since 2008 the bridging market has changed dramatically and more and more borrowers are reliant upon brokers to source their finance solutions.
“We are responding to this change in a number of ways and it is hoped that our membership of the NACFB will further raise Fincorp’s profile with their broker membership.”