Gensler
The world's largest architecture, design, and planning firm by revenue and number of architects.
Gensler Fact SheetGensler (M. Arthur Gensler Jr. & Associates, Inc.) is a global architecture, design, and planning firm headquartered in San Francisco. Founded by Art Gensler, the firm has grown into the largest architecture firm in the world, ranking #1 in the 2024 Top 300 by Architectural Record with approximately $1.83 billion in design revenue.
The firm operates 58 offices across the Americas, Europe, Greater China, and the Asia Pacific region, employing between 5,000 and 10,000 people. Its diverse service offerings include workplace, aviation, healthcare, brand design, urban design, and adaptive reuse.
Notable projects range from the Pennzoil Place in Houston and the Moscone Convention Center in San Francisco to modern life-sciences campuses like the Wellcome Genome Campus expansion. Given its scale and broad portfolio, innovations in design and planning are highly relevant to its global operations.