India: SAIF Partners-backed ClearTax acquires startup TOOTL ClearTax CEO Archit Gupta Salman S.H April 12, 2018 PremiumClearTax, a start-up that helps individuals and businesses file tax returns online, has acquired start-up Greeblu Enterprises Pvt. Ltd, which runs TOOTL, an app that helps to personalize content. 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.