| Rank |
Company |
2013 Architecture Revenue ($) |
| 1 |
Gensler |
$883,221,189 |
| 2 |
Perkins+will |
$356,360,000 |
| 3 |
NBBJ |
$196,784,000 |
| 4 |
Kohn Pedersen Fox Associates |
$177,715,000 |
| 5 |
Callison |
$160,912,398 |
| 6 |
Perkins Eastman |
$155,000,000 |
| 7 |
ZGF Architects |
$128,101,136 |
| 8 |
Populous |
$111,754,000 |
| 9 |
Corgan |
$95,097,372 |
| 10 |
MulvannyG2 Architecture |
$73,200,000 |
| 11 |
HMC Architects |
$71,587,223 |
| 12 |
WATG | Wimberly Interiors |
$69,252,000 |
| 13 |
VOA Associates |
$54,693,845 |
| 14 |
Solomon Cordwell Buenz |
$54,400,000 |
| 15 |
Ennead Architects |
$47,315,000 |
| 16 |
LS3P |
$47,020,104 |
| 17 |
Fentress Architects |
$46,671,008 |
| 18 |
WHR Architects |
$41,166,427 |
| 19 |
FXFOWLE Architects |
$39,400,000 |
| 20 |
Shepley Bulfinch |
$39,330,000 |
| 21 |
Moseley Architects |
$38,654,238 |
| 22 |
Cooper Carry |
$37,691,489 |
| 23 |
Beyer Blinder Belle |
$37,347,095 |
| 24 |
Payette |
$37,270,285 |
| 25 |
Kirksey |
$33,697,650 |
| 26 |
FRCH Design Worldwide |
$33,664,000 |
| 27 |
Cuningham Group Architecture |
$33,510,605 |
| 28 |
Architects Orange |
$33,026,246 |
| 29 |
Adrian Smith + Gordon Gill Architecture |
$31,430,000 |
| 30 |
Beck Group, The |
$30,637,254 |
| 31 |
WDG Architecture |
$30,512,000 |
| 32 |
CO Architects |
$29,957,300 |
| 33 |
GBBN Architects |
$29,636,500 |
| 34 |
Ziegler Cooper |
$29,310,545 |
| 35 |
Davis Brody Bond |
$29,239,321 |
| 36 |
Niles Bolton Associates |
$29,159,186 |
| 37 |
Cambridge Seven Associates |
$28,740,000 |
| 38 |
MBH Architects |
$28,476,000 |
| 39 |
Vocon |
$26,294,719 |
| 40 |
Good Fulton & Farrell |
$24,600,000 |
| 41 |
Array Architects |
$24,500,000 |
| 42 |
Eppstein Uhen Architects |
$24,028,348 |
| 43 |
P+R Architects |
$23,852,305 |
| 44 |
FGM Architects |
$23,504,255 |
| 45 |
OZ Architecture |
$23,400,000 |
| 46 |
Hord Coplan Macht |
$22,666,160 |
| 47 |
NAC|Architecture |
$22,083,096 |
| 48 |
LMN Architects |
$21,849,400 |
| 49 |
FKP Architects |
$21,300,000 |
| 50 |
Wilson Architects |
$21,200,000 |
| 51 |
Smallwood, Reynolds, Stewart, Stewart & Associates |
$21,090,975 |
| 52 |
Francis Cauffman |
$21,036,087 |
| 53 |
Jerde Partnership, The |
$21,000,000 |
| 54 |
RNL |
$20,274,000 |
| 55 |
Goettsch Partners |
$20,120,000 |
| 56 |
Ratio Architects |
$18,107,680 |
| 57 |
Mithun |
$18,005,000 |
| 58 |
NTD Architecture |
$17,528,000 |
| 59 |
Hoefer Wysocki Architecture |
$17,200,000 |
| 60 |
Hnedak Bobo Group |
$16,978,000 |
| 61 |
Carrier Johnson + Culture |
$16,868,791 |
| 62 |
RBB Architects |
$16,735,500 |
| 63 |
Harvard Jolly Architecture |
$15,267,896 |
| 64 |
Swanke Hayden Connell Architects |
$14,543,000 |
| 65 |
Legat Architects |
$14,310,000 |
| 66 |
Quattrocchi Kwok Architects |
$13,500,000 |
| 67 |
Anderson Mikos Architects |
$13,162,000 |
| 68 |
H+L Architecture |
$12,968,373 |
| 69 |
Taylor Design |
$11,900,000 |
| 70 |
BLDD Architects |
$11,800,000 |
| 71 |
Slaterpaull Architects |
$11,055,479 |
| 72 |
BLTa |
$10,700,000 |
| 73 |
Ascension Group Architects |
$10,200,000 |
| 74 |
IBI Group ? Gruzen Samton |
$10,000,000 |
| 75 |
LBL Architects |
$9,600,000 |
| 76 |
DesignGroup |
$8,798,070 |
| 77 |
Ashley McGraw Architects |
$8,347,773 |
| 78 |
SEI Design Group |
$7,802,000 |
| 79 |
DLA Architects |
$7,681,590 |
| 80 |
Montroy Andersen DeMarco |
$6,530,000 |
| 81 |
EDI International |
$6,319,329 |
| 82 |
H3 Hardy Collaboration Architecture |
$6,118,067 |
| 83 |
HMFH Architects |
$6,032,607 |
| 84 |
FitzGerald Associates Architects |
$6,022,176 |
| 85 |
ai Design Group |
$5,319,321 |
| 86 |
GWWO |
$5,244,705 |
| 87 |
Polytech Associates |
$5,000,000 |
| 88 |
Massa Montalto Architects |
$4,538,000 |
| 89 |
Schrader Group Architecture |
$4,165,238 |
| 90 |
Commonwealth Architects |
$4,045,116 |
| 91 |
API |
$3,800,000 |
| 92 |
Adache Group Architects |
$3,700,000 |
| 93 |
Inventure Design Group |
$3,258,353 |
