Finance Bitcoin sleuthing start-up Chainalysis doubles valuation to $2 billion with Benioff backing News Desk March 30, 2021 Marc Benioff, Co-CEO of SalesForce speaking at the WEF in Davos, Switzerland on Jan. 22, 2019. Adam Galica | CNBC Chainalysis, a start-up that sells blockchain data analytics tools, announced …