| TOP 40 SCIENCE + TECHNOLOGY ARCHITECTURE FIRMS | ||
| Rank | Firm | 2015 Revenue |
| 1 | Perkins+Will | $60,040,000 |
| 2 | HDR | $56,664,000 |
| 3 | HOK | $50,435,000 |
| 4 | Payette | $35,458,760 |
| 5 | Stantec | $34,755,593 |
| 6 | Flad Architects | $29,730,000 |
| 7 | SmithGroupJJR | $26,205,000 |
| 8 | DGA | $21,133,997 |
| 9 | Page | $19,500,000 |
| 10 | ZGF Architects | $18,405,848 |
| 11 | CannonDesign | $18,200,000 |
| 12 | EwingCole | $13,140,000 |
| 13 | EYP | $10,251,000 |
| 14 | Studios Architecture | $9,469,391 |
| 15 | BRPH | $8,718,716 |
| 16 | Paulus, Sokolowski and Sartor | $8,019,100 |
| 17 | Perkins Eastman | $7,800,000 |
| 18 | Harley Ellis Devereaux | $7,800,000 |
| 19 | NBBJ | $7,000,000 |
| 20 | Lord Aeck Sargent | $6,657,882 |
| 21 | Davis Brody Bond | $6,232,862 |
| 22 | RS&H | $5,400,000 |
| 23 | Clark Nexsen | $5,300,000 |
| 24 | Kirksey Architecture | $4,739,638 |
| 25 | Gensler | $4,120,000 |
| 26 | Hastings+Chivetta Architects | $3,850,000 |
| 27 | HKS | $3,163,447 |
| 28 | BWBR | $3,100,508 |
| 29 | SMMA | Symmes Maini & McKee Associates | $2,319,498 |
| 30 | Tsoi/Kobus & Associates | $2,171,212 |
| 31 | Ware Malcomb | $2,137,290 |
| 32 | Alliiance | $2,095,730 |
| 33 | HGA | $1,420,000 |
| 34 | NORR | $1,371,368 |
| 35 | RSP Architects | $1,370,000 |
| 36 | VOA Associates | $1,276,849 |
| 37 | Solomon Cordwell Buenz | $1,198,928 |
| 38 | Skidmore, Owings & Merrill | $1,150,519 |
| 39 | Heery International | $921,161 |
| 40 | Emersion Design | $913,189 |
| 41 | Leo A Daly | $844,837 |
| 42 | Diamond Schmitt Architects | $727,000 |
| 43 | OZ Architecture | $709,710 |
| 44 | Guernsey | $685,926 |
| 45 | Wilson Architects | $550,000 |
RETURN TO THE GIANTS 300 LANDING PAGE
Related Stories
Architects | Mar 7, 2019
HED, Integrated Design Group to merge firms
ID has a strong reputation for data center design with locations in Boston in Dallas.
Architects | Mar 5, 2019
Arata Isozaki named 2019 Pritzker Architecture Prize Laureate
The Japanese architect, city planner, and theorist is known for his deep commitment to the “art of space” and transnational methodology.
Education Facilities | Feb 25, 2019
Fallingwater Institute’s summer residency programs have a new educational hub
Bohlin Cywinski Jackson designed the project.
Architects | Feb 14, 2019
Amazon will not build HQ2 in New York City
The tech giant walks away from a deal, succumbing to opposition over huge tax breaks.
Architects | Feb 12, 2019
The basics of building commissioning
As building system technology increases in complexity and sustainability remains at the forefront of design, the need for commissioning continues to rise. This is the first post in our series examining the basics, benefits and boundaries of building commissioning.
Architects | Jan 28, 2019
9 tech trends to track in 2019
Innovations in voice recognition, cognitive neuroscience, and biometrics are among the trending tech topics for 2019, according to CallisonRTKL's Kristin Tilley.
AEC Tech | Jan 9, 2019
Our robotic future: Assessing AI's impact on the AEC profession and the built environment
This is the first in a series by Lance Hosey, FAIA, on how automation is disrupting design and construction.
Architects | Dec 17, 2018
New toolkit helps architect achieve high-performance buildings
Architects can download a copy of the toolkit online.
Architects | Dec 13, 2018
Social media synergy: Revving up your AEC firm’s content engine
Design firms know that just having a website and a blog aren’t enough, but social media complicates how they communicate.
Architects | Dec 10, 2018
The art and science of drawing: Humanizing the design process with a bit of controlled mayhem
Hand drawing reveals a dimension beyond those available in a CAD drawing or digital rendering.
