Torre Siglum is located at Av. Insurgentes Sur 1898, Col. Florida, C.P. 01030, Ciudad de México, within the Insurgentes submarket. Developed and owned by Grupo Surge, the building has a total area of 20,901 m². It was completed in 2000 and is rated Class A+. In 2017, it obtained LEED Gold certification thanks to the implementation of various sustainability strategies, including a green roof, natural light optimization, water recycling and treatment systems, lighting sensors, and electric vehicle charging stations. Additionally, the property features a helipad.