developer

CoreSite

Carrier-neutral colocation operator; wholly-owned by American Tower. DE3 Denver active in 2026 community-permit dispute.

Owned / funded by

Capital and control flowing in

American Tower Corporation· owns$10.1B
American Tower acquired CoreSite in 2021 for $10.1B.

11 projects in the dataset

CoreSite DE3 Denver· operates
Denver (Elyria-Swansea), Denver, COUnder Construction60 MW
CoreSite SV9· operates
Santa Clara, Santa Clara, CAOperational34 MW
CoreSite DE2· operates
Denver, Denver, COOperational
CoreSite DE1· operates
Denver, Denver, COOperational
CoreSite Walsh/Bowers (Bowers Data Center)· operates
Santa Clara, Santa Clara, CAApproved72 MW
CoreSite AT1 Atlanta· operates
Atlanta, Fulton County, GAOperational10 MW
CoreSite Sunrise Technology Park (Reston Campus Expansion)· develops
Reston, Fairfax, VAApproved
American Tower RA1 Raleigh Edge Data Center· operates
Raleigh, Wake, NCOperational4 MW
CoreSite DE3· develops
Elyria-Swansea (Denver), Denver County, COUnder Construction75 MW
CoreSite Reston Campus (VA1/VA2/VA3)· operates
Reston, Fairfax, VAOperational
CoreSite AT2· operates
Marietta, Cobb, GAOperational2 MW

Data is editorial seed at this stage; relationships reflect public reporting and filings. Suggestions and corrections via GitHub.