Mammoth | 5,062 followers on LinkedIn. The launchpad for employee impact. | Mammoth is the launchpad for employee impact at some of the largest companies in the world. Our platform is proven to double employee engagement in impact initiatives—while cutting manual effort for CSR teams in half. With smart campaign creation, Mammoth makes it easy to activate your workforce through interactive learning, micro-engagements, and a carrot-based rewards model—all seamlessly integrated into the workday via Email, Slack, or Microsoft Teams.