Tour Alto

Tour Alto is an office building in La Défense with 38 floors and a distinctive form that widens toward the top. The floor spaces increase from the lower levels upward, providing more area on the upper levels.

Construction of Tour Alto began in 2016 and was completed in 2020, introducing a modern office building with innovative design. The project shaped La Défense's skyline with its distinctive gradually widening silhouette.

The building represents modern French corporate architecture through its expanding floor plates, rising from 700 to 1,500 square meters per level.

The building sits in the La Défense business district and is easily reached by public transportation. The facility offers extensive office spaces with good transport connections in this active commercial area.

Each floor extends about 12 centimeters beyond the one below it, creating a gradually widening shape. This structure gives the upper floors significantly more office space than the lower ones.

Location: Courbevoie

Inception: September 22, 2020

Architects: Bouygues Bâtiment Île-de-France

Floors above the ground: 38

Height: 160 m

Address: Allée Louis Blanc

Phone: +330180617680

Website: https://parisladefense.com/fr/decouvrir/tours/alto-tour

GPS coordinates: 48.88940,2.25139

Latest update: December 8, 2025 19:42