GraphLab, Now Dato, Raises $18.5M for Machine-Learning Applications The Series B round comes from Vulcan Capital … Wall Street Journal 2015-01-08 Deborah Gage GraphLab, Vulcan Capital, Dato Related Coverage View article GeekWire View article TechCrunch View article Gigaom View article VentureBeat View article Forbes View article Data Center Knowledge View article PE Hub Blog