Nirjhor Rahman is the CEO of Bangladesh Angels, the country's first angel investment network to connect innovative startups with smart capital via individual and institutional investors. Previously, he was Country Director for ygap, a social enterprise accelerator where he helped build a national venture network. He started his career in Bangladesh by leading the scale-up of a social enterprise in urban sanitation called SWEEP, which is now in 4 cities and has served 100,000s with safe, affordable sanitation services.