Corgan, HDR, Gensler, AECOM, and Page top the rankings of the nation's largest data center sector architecture and architecture engineering (AE) firms, as reported in Building Design+Construction's 2019 Giants 300 Report.
Top 35 Data Center Architecture Firms
BD+C GIANTS 300 REPORT
| RANK | COMPANY | 2018 DATA CENTER REVENUE |
| 1 | Corgan | $66,573,221 |
| 2 | HDR | $31,099,695 |
| 3 | Gensler | $26,179,857 |
| 4 | AECOM | $23,700,000 |
| 5 | Page | $15,000,000 |
| 6 | HED | $13,165,959 |
| 7 | Highland Associates | $8,900,000 |
| 8 | DLR Group | $7,300,000 |
| 9 | KZF Design | $6,413,029 |
| 10 | Stantec | $6,088,906 |
| 11 | HOK | $3,268,000 |
| 12 | HKS | $3,250,000 |
| 13 | Macgregor Associates Architects | $3,045,953 |
| 14 | CallisonRTKL | $2,186,000 |
| 15 | NORR | $1,917,279 |
| 16 | Schenkel & Shultz | $1,593,090 |
| 17 | Clark Nexsen | $1,470,000 |
| 18 | DGA | $1,277,522 |
| 19 | Interior Architects | $1,055,020 |
| 20 | CBRE | $1,000,000 |
| 21 | RATIO | $664,000 |
| 22 | Becker Morgan Group | $550,962 |
| 23 | Emersion Design | $525,711 |
| 24 | Herrington Architects | $482,054 |
| 25 | Wold Architects | $370,000 |
| 26 | Little | $298,746 |
| 27 | RSP Architects | $233,000 |
| 28 | Walbridge | $210,000 |
| 29 | FSB Architects & Engineers | $194,999 |
| 30 | Wendel | $153,479 |
| 31 | TreanorHL | $79,063 |
| 32 | JRS Architect | $40,000 |
| 33 | Progressive AE | $27,899 |
| 34 | GRW | $7,875 |
| 35 | LRS Architects | $4,287 |
| SOURCE: BD+C 2019 GIANTS 300 REPORT | ||
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