ER Telecom is a privately owned telecommunications company founded in Russia in 2001. Employing approximately 1400 people, it operates as an independent provider of telecommunications services. The company's holdings include the brands Dom.ru, Dom.ru InterZet, Dom.ru Business, and Enforta, offering a range of services known as Quadro Play, encompassing broadband internet access, analog and digital television, and fixed-line and mobile telephony.