Investors in the service, an open source platform for organizing and sharing data, also included Stripe CEO Patrick Collison, Andreessen Horowitz’s Sriram Krishnan and former GitHub CEO Nat Friedman. (The Logic)

Talking point: Shopify didn’t immediately respond to a request for comment on Lütke’s investment, but in a tweet last month, the CEO said he’s been using it daily for a year. “Don’t think I could function without it anymore,” he wrote. New York-based Logseq describes its service as a “new global wiki,” and said developers, academics and researchers use it to synthesize their data into a digestible format. The company has a user base growing 20 per cent each month, it said.