Welcome to BNI Chennai CBD(A)! BNI is India's largest and most successful business networking organisation. BNI has over 222,575 members worldwide, in 71 different countries, from over 300 different types of profession... all of whom have benefited from increased referral business as a result of BNI. Because every single company out there wants more referrals. BNI can help get them. What goes around comes around. If I help you, you'll help me and we will both benefit as a result. BNI was founded in 1985 by Dr. Ivan Misner. The organization has over 6,500+ chapters throughout every populated continent of the world.