Aiming To Be A ‘B2B Google’ For Business Intel, Mattermark Raises $6.5M Led By Foundry Group Ingrid Lunden / TechCrunch : TechCrunch 2014-12-17 Ingrid Lunden Business Intel, Foundry Group, Mattermark, TechCrunch, Ingrid Lunden Related Coverage View article Wall Street Journal View article VentureBeat View article PandoDaily View article Medium