Empresas Municipales de Cali is a top competitor of ETB. Empresas Municipales de Cali was founded in 1910, and is headquartered in Buenaventura, Valle del Cauca. Like ETB, Empresas Municipales de Cali also competes in the Telecommunication Services field. Empresas Municipales de Cali generates $1.5B more revenue vs. ETB.