The BBA said it is essential that entrepreneurs and small businesses in Britain can access the right finance in the right place at the right time, whether they are starting or growing.
BBA chief executive Angela Knight said: "We want to see British businesses flourishing and are firmly committed to working together with organisations representing finance providers to help create a coherent and interconnected finance market place for entrepreneurs.
“We especially recognise the vital part that angel investing plays in this market place and look forward to collaborating with the British Business Angels Association to increase awareness of this finance source."