Top 30 Data Center Architecture Firms for 2025

Corgan, HDR, Gensler, Stantec, AECOM, HKS, Page, HED, Arcadis North America, and DGA top Building Design+Construction's ranking of the nation's largest data center sector architecture and architecture/engineering (AE) firms for 2025, as reported in BD+C's 2025 Giants 400 Report.

Source: Building Design+Construction's 2025 Giants 400 Report