Poppulo provides an enterprise communications platform used by large organizations to reach employees and customers across email, mobile, intranet, and extensive digital signage. It sells SaaS software with analytics and AI-driven orchestration, and also powers a global network of about 600,000 signage screens. The privately held company is headquartered in Denver and reports more than 10,000 customers, including dozens of Fortune 100 firms, reaching over 50 million employees.