Ellipse Center

Ellipse Center is a modern Class A office building located on Tsarigradsko Shose Boulevard in Sofia. Its architectural identity is distinguished by a characteristic elliptical form, a dynamic silhouette, and a contemporary glass façade, making it a recognizable landmark in the urban environment. The building’s gentle lean evokes an association with the iconic Leaning Tower of Pisa, reinterpreted through a contemporary architectural language. The extensive glazing provides abundant natural light and a strong visual connection to the surroundings, while the combination of aesthetics, functionality, and energy efficiency establishes the building as an iconic business destination in Sofia.

Designed by LP ARCH Ltd. member of LP group; with Preciz Al Energy Ltd., the building expresses a clear architectural vision - Alukönigstahl systems were specified to realise that intent while meeting demanding performance targets.

Located in Sofia, Bulgaria, Bulgaria, this office project demonstrates how the right combination of window, façade and shading systems delivers measurable performance in a real architectural context.