InterNexa S.A
TelecommunicationsAntioquia, Colombia501-1000 Employees
InterNexa S.A is a telecommunications company with more than twenty years of experience providing digital infrastructure services. It is part of the ISA group and operates in Colombia and Peru, with a commercial presence in the United States, and it is based in Medellín, Colombia. The company specializes in digital solutions and delivers wholesale connectivity built on urban and intercity optical fiber, along with network and data center infrastructure to support client growth and continuity. Its customer base includes ISPs and OTT providers seeking scalable, resilient connectivity solutions. In May 2026, InterNexa launched Ruta Costera, a high-capacity fiber route intended to strengthen connectivity across Colombia's Caribbean region and bolster network resilience for wholesale customers.