Blackline is a wireless location leader that develops, manufactures, and markets products and services for worker safety monitoring, covert tracking, and consumer applications. Blackline solutions deliver safety, security, and location awareness through innovative wireless hardware and custom user interfaces, including web, mobile, messaging, and web services.Blackline’s vision is to become the leading supplier of wirelessly connected worker safety monitoring and covert tracking products in the world. Blackline products allow customers to protect their personnel and valued assets, share the conditions of their environment, and connect with emergency services when necessary. Blackline solutions Protect. Share. Connect.^®