Tsarigradsko Shose

Sofia Tech One stands out as one of the most forward-looking and prestigious office developments in Sofia’s contemporary business environment. Designed as a multifunctional administrative and business hub, the building offers approximately 30,000 sq.m of total lettable area, distributed across 11 office floors of 2,600 sq.m each. A two-level underground parking facility with over 400 parking spaces ensures convenient access for tenants and visitors alike.

The building’s striking glass façade and centrally positioned atrium allow abundant natural daylight to reach all office levels, creating a bright, productive working atmosphere. Interior spaces are crafted with employee comfort and efficiency in mind, featuring acoustic ceilings, raised double flooring, and 3-pipe VRF air-conditioning systems that provide both heating and cooling. Additional specifications include advanced fire protection and emergency notification systems and premium Schüco aluminum window systems. Vertical transportation is handled by 10 high-speed Otis elevators, supported by an intelligent passenger traffic management system for optimal flow throughout the building.

Sofia Tech One fully meets Class A office standards and holds an “Excellent” BREEAM certification, reflecting its commitment to sustainability and energy efficiency. Beyond standard office amenities, all eleven floors are equipped with a next-generation microclimate control system that allows individual regulation for separate offices and rooms. This technology helps occupiers optimize energy consumption and actively reduce CO₂ emissions.