PlayLine supplies regulated land based (not Internet) turnkey, fully scaleable and modular, lottery and casino gaming systems. The PlayLine system supports independent stand-alone or fully networked systems and includes fully integrated wagering terminals, central gaming systems, display technology and monitors.

Located in Burnaby, British Columbia, PlayLine Inc. operates as a subsidiary of ESI. ESI is a public company whose shares are listed and posted for trading on the Canadian National Stock Exchange, and which, though its subsidiaries, carries on technology related businesses including e-commerce payment technologies, hardware based input devices, real time auditing systems, transaction processing systems, graphical 3D displays, e-commerce web services, and payment fraud and risk mitigation.