Sidara – Home for human endeavor

Sidara is one of the world’s leading consultancies, providing design, planning, engineering, and project management services for energy, buildings, cities, transportation, civil, infrastructure, water and the environment. Our global collaborative of specialists elevates how people live, inspires global impact, and makes room for cultures to shine. Together, we are focused on long-term human and social advancement – dedicated to building a healthier, more equitable world. From decarbonization to technology advancement and improving the wellbeing of our planet and human society, we are committed to building a better world where humanity and nature coexist, moving forward as one, to make our big world feel intimately small.

Sidara’s pillar firms include Dar, Perkins&Will, TYLin, Currie&Brown, and Penspen. We are committed to service excellence and have been consistently ranked among the top ten consultancies by Engineering News Record (ENR) for over 15 years, currently ranking at #9 among international design firms (ENR 2024).

Sidara – at a glance

• 20+ companies
• 20,000+ employees
• 300+ offices
• 60 countries