Hellas online S.A. provides telecommunication services in Greece. It provides double play services, including Internet and fixed-line telephony services, digital TV services, and Internet access, corporate telephony, leased lines, virtual private networks, data center, and cloud services, as well as wholesale services to service providers. The company provides its products through a network of 1,500 branches, as well as through its Website and resellers. It serves retail and corporate customers. The company was founded in 1993 and is headquartered in Athens, Greece.