STACK Infrastructure
Data center developer and operator formed by IPI Partners in 2019 from T5 and Infomart assets, offering hyperscale campuses, build-to-suit and wholesale colocation. Blue Owl bought IPI's business in January 2025.
- Type: Hyperscale campus developer
- Ownership: Owned by Blue Owl Capital (via IPI Partners)
- Headquarters: Denver, CO
- Founded: 2019
- Website: stackinfra.com
- Projects tracked: 15
- Total pipeline: 3 GW
Projects
- STACK Stafford Technology Campus (STC), 1.1 GW, Stafford, VA, United States · under construction
- STACK Infrastructure NVA02, 420 MW, Manassas, VA, United States · operational
- STACK DFW02 Lancaster, 312 MW, Lancaster, TX, United States · under construction
- STACK PHX02 Central Phoenix, 250 MW, Phoenix, AZ, United States · announced
- STACK PHX01 Avondale, 225 MW, Avondale, AZ, United States · operational
- STACK POR03 Hillsboro Campus, 200 MW, Hillsboro, OR, United States · operational
- STACK Loudoun County Campus, 180 MW, Arcola, VA, United States · announced
- STACK Atlanta ATL02 (Lithia Springs), 160 MW, Lithia Springs, GA, United States · operational
- STACK Leesburg NVA06 (Compass Creek), 72 MW, Leesburg, VA, United States · operational
- STACK SVY02 Santa Clara Campus, 48 MW, Santa Clara, CA, United States · operational
- AWS / STACK Bossier Parish Campus (Benton), Benton, LA, United States · under construction
- AWS / STACK Caddo Parish Campus (Stateline Road, Blanchard), Blanchard, LA, United States · under construction
- AWS / STACK Shreveport Campus (Resilient Technology Park), Shreveport, LA, United States · announced
- STACK Infrastructure Berry Hill (Southern Virginia Megasite), Danville, VA, United States · announced
- STACK NVA01 (Sterling), Sterling, VA, United States · under construction
- STACK Babenhausen Data Center Campus, Babenhausen, Germany · cancelled
Frequently asked questions
- How many data centers does STACK Infrastructure have?
- Data Center Index tracks 15 data center campuses with STACK Infrastructure named as the developer or the tenant. Coverage is named campuses with a published source, not every building.
- How much data center capacity does STACK Infrastructure have?
- 3 GW across 15 tracked campuses, counting operating and pipeline sites together. Of the 10 STACK Infrastructure campuses with a capacity figure, 0 are filed, 9 stated and 1 estimated. Filed means a permit, utility filing or SEC filing states the figure. Stated means the developer or the press states it. Estimated means we modeled or inferred it, and the site marks it "est.".
- Where does STACK Infrastructure build data centers?
- Tracked STACK Infrastructure campuses sit in 7 markets: VA (6), LA (3), AZ (2), CA (1), GA (1), OR (1), TX (1). The figure in brackets is how many campuses Data Center Index tracks in each.
- What is the largest STACK Infrastructure data center?
- STACK Stafford Technology Campus (STC) in VA is the largest tracked STACK Infrastructure campus at 1.1 GW, currently under construction. The developer or the press states that capacity, in a source dated October 20, 2026.