Singapore’s EDBI joins $33.7m Series E round of healthcare SaaS firm Welltok Banner from Welltok Facebook page. Shiwen Yap October 7, 2016 PremiumEDBI – the investment arm of Singapore’s Economic Development Board (EDB) – has participated in the $33.7-million Series E funding round of consumer healthcare enterprise SaaS firm Welltok. Continue reading this story with a subscription to DealStreetAsia. Subscribe Already a subscriber? Log in Should your colleagues be reading this article too? Contact us for corporate subscriptions at email@example.com.