From their Angel.co: Today, the web is organized by webpages and keywords, treating important entities like people and companies as metadata. Node is reorganizing the information on the web based on the people who use it. The Node data intelligence layer powers proactive and personalized recommendations, helping the B2B world understand the people and companies that matter most for their business. We’re a team of former Googlers backed by Mark Cuban, New Enterprise Associates (NEA), Avalon Ventures and Canaan Partners. You can visit Node at www.node.io.