Below are the 50 firms that did the best in our rankings according to net revenue per employee and change in net revenue from fiscal year 2010.

2012 Architect 50: Business Rankings
Rank Firm Name
1 RBB Architects Los Angeles
2 Mojo Stumer Associates Greenvale, N.Y.
3 FreemanWhite Charlotte, N.C.
4 William Rawn Associates Boston
5 Kaplan McLaughlin Diaz Architects (KMD) San Francisco
6 Goettsch Partners Chicago
7 Ikon.5 Architects Princeton, N.J.
8 Good Fulton & Farrell Dallas
9 Cambridge Seven Associates Cambridge, Mass.
10 Perkowitz + Ruth Architects Long Beach, Calif.
11 NBBJ Seattle
12 RMW Architecture and Interiors San Francisco
13 Cooper, Robertson & Partners New York
14 Mackey Mitchell Architects St. Louis
15 EDI Architecture Houston
16 Skidmore Owings & Merrill New York
17 PBK Architects Houston
18 Rapt Studio San Francisco
19 Centerbrook Architects and Planners Centerbrook, Conn.
20 Pei Cobb Freed & Partners Architects New York
21 Robert A.M. Stern Architects New York
22 Ennead New York
23 HDR Architecture Omaha, Neb.
24 Payette Boston
25 HOK St. Louis
26 PageSoutherlandPage Austin, Texas
27 CO Architects Los Angeles
28 H3 Hardy Collaboration Architecture New York
29 Marcy Wong Donn Logan Architects Berkeley, Calif.
30 The S/L/A/M Collaborative Glastonbury, Conn.
31 Mark Cavagnero Associates Architects San Francisco
32 Pearce Brinkley Cease + Lee Raleigh, N.C.
33 BAR Architects San Francisco
34 SfL+a Architects Raleigh, N.C.
35 Tsoi/Kobus & Associates Cambridge, Mass.
36 Ann Beha Architects Boston
37 Sasaki Associates Watertown, Mass.
38 HKS Architects Dallas
39 Meyer, Scherer & Rockcastle Minneapolis
40 IDC Architects/CH2M HILL Denver
41 DLR Group Omaha, Neb.
42 Cannon Design Grand Island, N.Y.
43 Ehrlich Architects Culver City, Calif.
44 Perkins Eastman New York
45 Studios Architecture Washington, D.C.
46 Adrian Smith + Gordon Gill Architecture Chicago
47 HGA Architects and Engineers Minneapolis
48 BLT Architects Philadelphia
49 Zimmer Gunsul Frasca Architects (ZGF) Portland, Ore.
50 AECOM Los Angeles


To read the rest of our 2012 ARCHITECT 50 coverage, click here.