World’s Top Architecture & Design Firms

Popular architecture magazines conduct periodic surveys to estimate who is at the top each year. Here are the list of top architecture firms in US and UK based on surveys conducted by Architect Magazine and Architect’s Journal respectively.

architect-magazine

Top 100 Architecture Firms in US

1. William Rawn Associates
2. Skidmore, Owings & Merrill
3. HOK
4. Rafael Viñoly Architects
5. Perkins + Will
6. Gwathmey siegel & Associates Architects
7. BWS Architects
8. DLR Group
9. HDR Architecture
10. BLT Architects
11. Klingstubbins
12. CO Architects
13. Gensler
14. RBB Architects
15. SB Architects
16. Goody Clancy
17. Good Fulton & Farrell
18. BNIM Architects
19. NBBJ
20. Heery International
21. Studios Architecture
22. Einhorn Yaffee Prescott Architecture & Engineering
23. Cooper Robertson & Partners
24. Zimmer Gunsul Frasca Architects
25. Anshen + Allen
26. Frank Harmon Architect
26. Lord, Aeck & Sargent
28. A.C. Martin Partners
29. Payette
30. Marnell Corrao Associates
31. Fentress Architects
31. Richärd + Bauer
33. William McDonough + Partners
34. HMC Architects
35. Goettsch Partners
36. SHW Group
37. Sera Architects
38. Polshek Partnership Architects
39. Cuningham Group Architecture
40. HGA Architects and Engineers
41. Platt Byard Dovell White
42. HKS
43. Little Diversified Architectural Consulting
44. Elkus Manfredi Architects
45. Smithgroup
46. KTGY group
47. Kaplan McLaughlin Diaz
48. The Jerde Partnership
49. Perkins Eastman
49. Stevens & Wilkinson Stang & Newdow
49. TRO Jung | Brannen
52. MHTN Architects
53. HGA Architects and Engineers
54. FxFowle Architects
55. Flad Architects
56. Gund Partnership
57. Svigals + Partners
58. Office DA
59. Harley Ellis Devereaux
60. Rios Clementi Hale Studios
61. Arrowstreet
62. Kanner Architects
63. Epstein
64. Ehrlich Architects
65. Cannon Design
66. RNL
67. Astorino
68. Leers Weinzapfel Associates
69. Hanbury Evans Wright Vlattas + Co.
70. Ellerbe Becket
71. Ewingcole
72. WWCOT
73. Aguirre Roden
74. Cho Benn Holback + Associates
75. SHoP Architects
76. Design Collective
77. BRPH
78. RDG Planning & Design
79. Machado and Silvetti Associates
80. Worth group Architects
81. CSD Architects
82. Robert A.M. Stern Architects
83. Ross Barney Architects
84. JCJ Architecture
85. Cooper Carry
86. Destefano and Partners
87. Gould Evans
88. Polk Stanley Rowland Curzon Porter Architects
89. Morris Architects
90. NAC | Architecture
91. KA Architecture
92. TVS design
93. Ratcliff
94. El Dorado Architects
95. Ashley McGraw Architects
96. Lake | Flato Architects
97. Ballinger
98. Beatty Harvey & Associates Architects
99. SSOE
100. Moseley Architects

Top 100 Architecture Firms in Britain

1   Atkins
2   BDP
3   Foster + Partners
4   Archial Group
5   Capita Architecture
6   Aedas
7   Hamiltons
8   HOK/Populous
9   PRP
10   3DReid
11   Broadway Malyan
12   Nightingale Associates
13   Sheppard Robson
14   RMJM
15   Allies and Morrison
16   Austin-Smith:Lord
16   Scott Brownrigg
18   Stride Treglown
19   NPS Group
20   Keppie Design
21   Chapman Taylor
22   RHWL Architects
23   Taylor Young
24   Feilden Clegg Bradley Studios
25   Chetwood Architects
25   EPR Architects
27   ADP
28   Bond Bryan Architects
28   Purcell Miller Tritton
28   TP Bennett
31   EllisWilliams Architects
32   Jacobs
33   TPS Architects
34   Aukett Fitzroy Robinson
35   Allford Hall Monaghan Morris
35   HLM Architects
35   Swanke Hayden Connell Architects
38   Pascall + Watson Architects
39   Grimshaw
40   John McAslan + Partners
40   WATG
42   Jestico + Whiles
43   RTKL UK
44   careyjones architects
44   HTA
46   ESA
46   Levitt Bernstein
48   jmarchitects
48   Make
48   Watkins Gray International
51   Lewis and Hickey
51   Powell Dobson Architects
51   R H Partnership
54   Anshen + Allen
54   Farrells
54   Pollard Thomas Edwards Architects
57   HawkinsBrown
57   Hopkins Architects
59   Devereux Architects
59   Hadfield Cawkwell Davidson
59   HKR Architects
62   DLA Architecture
62   Studio E Architects
64   Stephen George and Partners
64   Wilkinson Eyre
66   Barton Willmore
66   David Chipperfield Architects
66   Donald Insall Associates
66   Rolfe Judd
66   Sidell Gibson Architects
71   Fletcher Priest Architects
71   Holmes Partnership
71   The Manser Practice
71   Woods Bagot
75   Holder Mathias Architects
75   Pick Everard
77   YRM
78   CDA
78   Colman Architects
78   Eric Parry Architects
78   Feilden + Mawson
78   Pozzoni
83   Avanti Architects
83   Gensler
83   John Thompson and Partners
83   Penoyre & Prasad
83   The GHM Consultancy Group
88   Boyes Rees Architects
88   Dyer
88   Glenn Howells Architects
91   Haskoll
92   Darling Associates
92   DLG Architects
92   Hunters
92   Paul Davis + Partners
92   Scott Wilson
92   The Harris Partnership
92   Weston Williamson Architects
99   Todd Architects
100   Assael Architecture
100   Cooper Cromar
100   HKS Architects
100   Michael Laird Architects
100   Skidmore, Owings & Merrill

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