| Rank | Company | 2012 Hospitality Revenue ($) |
| 1 | Gensler | $69,090,000 |
| 2 | WATG / Wimberly Interiors | $54,713,000 |
| 3 | HKS | $32,000,000 |
| 4 | Leo A Daly | $19,999,621 |
| 5 | RTKL Associates | $19,730,000 |
| 6 | Hnedak Bobo Group | $17,425,000 |
| 7 | Perkins Eastman | $11,600,000 |
| 8 | Kohn Pedersen Fox Associates | $11,251,800 |
| 9 | Cuningham Group Architecture | $10,019,865 |
| 10 | HOK | $10,011,000 |
| 11 | BBG-BBGM | $9,800,000 |
| 12 | DLR Group | $9,700,000 |
| 13 | Perkins+Will | $8,979,352 |
| 14 | Cooper Carry | $8,185,526 |
| 15 | BLT Architects | $7,430,000 |
| 16 | FRCH Design Worldwide | $6,400,000 |
| 17 | VOA Associates | $6,381,110 |
| 18 | OZ Architecture | $5,494,842 |
| 19 | Smallwood, Reynolds, Stewart, Stewart & Associates | $5,483,292 |
| 20 | Callison | $4,624,539 |
| 21 | Baskervill | $4,413,000 |
| 22 | Skidmore, Owings & Merrill | $4,320,000 |
| 23 | IBI Group | $4,067,059 |
| 24 | Solomon Cordwell Buenz | $4,000,000 |
| 25 | Cambridge Seven Associates | $3,841,000 |
| 26 | Goettsch Partners | $3,690,000 |
| 27 | Adache Group Architects | $3,600,000 |
| 28 | Stantec | $3,468,683 |
| 29 | EwingCole | $3,000,000 |
| 30 | AXIS Architecture + Design | $1,734,749 |
| 31 | ZGF Architects | $1,486,279 |
| 32 | Rule Joy Trammell + Rubio | $1,410,000 |
| 33 | Kaplan McLaughlin Diaz | $1,404,799 |
| 34 | LawKingdon Architecture | $1,400,000 |
| 35 | RDH Interests | $1,383,119 |
| 36 | Morris Architects | $1,350,000 |
| 37 | Perkowitz+Ruth Architects | $1,289,176 |
| 38 | Ware Malcomb | $1,134,000 |
| 39 | HLW International | $1,000,000 |
| 39 | Fishbeck, Thompson, Carr & Huber | $1,000,000 |
| 41 | GBBN Architects | $975,000 |
| 42 | Kirksey Architecture | $846,101 |
| 43 | EDI International | $754,000 |
| 44 | PageSoutherlandPage | $620,000 |
| 45 | SMMA | Symmes Maini & McKee Associates | $550,000 |
| 46 | Jerde Partnership, The | $500,000 |
| 47 | MBH Architects | $467,000 |
| 48 | RSP Architects | $452,000 |
| 49 | WDG Architecture | $439,998 |
| 50 | LARGE Architecture | $410,105 |
| 51 | Environetics | $366,993 |
| 52 | Harley Ellis Devereaux | $365,000 |
| 53 | Legat Architects | $360,000 |
| 54 | BBS Architects, Landscape Architects and Engineers | $340,000 |
| 55 | Niles Bolton Associates | $311,797 |
| 56 | Moody Nolan | $300,000 |
| 57 | CTA Architects Engineers | $290,000 |
| 58 | Little | $270,000 |
| 59 | RNL | $252,000 |
| 60 | Westlake Reed Leskosky | $250,000 |
| 61 | LS3P | $212,797 |
| 62 | FXFOWLE Architects | $173,487 |
| 63 | NTD Architecture | $171,153 |
| 64 | Nadel | $156,242 |
| 65 | Ennead Architects | $150,000 |
| 65 | Goodwyn, Mills & Cawood | $150,000 |
| 67 | Gresham, Smith and Partners | $128,262 |
| 68 | PHX Architecture | $120,000 |
| 69 | Hoffmann Architects | $113,000 |
| 70 | Sasaki Associates | $97,585 |
| 71 | CASCO | $85,000 |
| 72 | JRS Architect | $75,000 |
| 73 | Beyer Blinder Belle Architects & Planners | $18,065 |
| 74 | Hoefer Wysocki Architecture | $18,000 |
| 75 | Epstein | $10,300 |
| 76 | NELSON | $4,372 |
| 77 | Wight & Co. | $1,000 |
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