STACK Infrastructure

STACK Infrastructure is a leading global developer, owner, and operator of hyperscale data centers serving cloud providers, AI companies, and enterprise customers. Headquartered in the United States, the company delivers scalable, build-to-suit, and colocation facilities across North America, Europe, and the Asia-Pacific region. STACK Infrastructure focuses on high-density computing, sustainability, renewable energy integration, and resilient digital infrastructure designed to meet the growing demands of artificial intelligence and cloud computing. With a rapidly expanding global portfolio, the company enables customers to deploy mission-critical workloads while supporting long-term digital transformation through secure, energy-efficient, and future-ready data center solutions.

Data Center Projects Locations on Map



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Project Name Location Full Builtout Project Status Power Capacity Action
STACK Infrastructure CHI01 Campus 1301 1441 Touhy Ave Elk Grove Village Illinois 1301 Touhy Ave / 1441 Touhy Ave, Elk Grove Village, IL 60007, USA Q4 2022 Operational / Active Hyperscale & High-Density Enterprise Campus 40.0 MW Contracted Utility Interconnect
STACK Infrastructure CHI02 1830 Jarvis Ave Elk Grove Village Illinois 1830 Jarvis Ave, Elk Grove Village, IL 60007, USA Q4 2028 Under Construction / Planned Hyperscale & AI Campus 36.0 MW Contracted Utility Interconnect
STACK SYD01 78 Lockwood Road Erskine Park 450MW Hyperscale Data Centre 78 Lockwood Road, Erskine Park, NSW 2759, Australia Strategic Western Sydney hyperscale cloud ecosystem & generative AI compute hub Proposed / Public Exhibition & Planning Assessment Phase (SSD-82211208) Dedicated High-Voltage Utility Substation Allocation
POR03 Campus 200MW Hillsboro Oregon STACK Infrastructure Hyperscale AI Data Center 4735 NE Starr Blvd, Hillsboro, OR 97124, USA 1,600,000 sq. ft. across 6 multi-story buildings on a 55-acre master-planned campus Operational / Active Multi-Building Expansion (POR03A–POR03D Operational/Phased) 200.0 MW Allocated Utility Grid Power Supply
STACK Infrastructure POR02A Data Center 8135 NE Evergreen Pkwy, Hillsboro, OR 97124, USA 240,000 sq. ft. purpose-built facility supporting high-density server rack environments Operational / Active Hyperscale Campus Facility 30.0 MVA Dedicated Substation Utility Allocation
STACK Tokyo TKY01 AI Hyperscale Data Center Campus – 36 MW STACK INFRASTRUCTURE 1 Chome-2 Hara 270-1335 Inzai 2026 (36 MW / TKY01B) Phase 1 Operational / Phase 2 Under Construction 36 MW total site power allocation
STACK Tokyo TKY01B Hyperscale AI Data Center – 18 MW Capacity 1 Chome-2 Hara, Inzai, Chiba 270-1335, Japan Q4 2027 (TKY01B Go-Live, 36 MW Total Campus) Under Construction / Groundbroken 18 MW allocated critical power load
STACK Infrastructure STO01 Stockholm Sovereign Data Center – 30 MW Smedbyvägen 6, 194 30 Upplands Väsby, Stockholm, Sweden 2024 / 2025 (Complete 30 MW active across STO01A and STO01B) Fully Operational (STO01A) / Expansion Active (STO01B) 35+ MVA dedicated grid transformation capacity
STACK Infrastructure MIL02A Milan Data Center: 5.6MW Colocation Hub Via Marche 9, 27010 Siziano (PV), Lombardy, Italy Operational Active Building Fully Operational Hub 5.6 MW Secured Critical IT Utility Allocation
STACK Infrastructure AMS3 Amsterdam Data Center Campus: Hyperscale AI Hub Strategic Hyperscale Corridor, Amsterdam Metropolitan Area, Netherlands Phased Multi-Stage Expansion Planned / Under Development ~50 MW – 100 MW Utility Power Allocation
STACK Infrastructure Hillsboro: 148MW Pacific Northwest Hyperscale Campus 4735 NE Starr Blvd & NE Brookwood Pkwy, Hillsboro, OR 97124, USA Operational (Phased buildouts active across campus properties) Operational / Active Campus Expansion 148.8 MW gross critical IT capacity
STACK Infrastructure TOR01 Toronto: 56MW Canadian Hyperscale Campus 3650 Danforth Ave, Scarborough, Toronto, ON M1N 2E8, Canada 2026–2027 (Delivery of TOR01B and TOR01C 24MW phases) Operational / Active Campus Expansion 56.0 MW critical IT capacity
Stack Infrastructure Stafford Technology Campus (STC Campus) 500-acre tract adjoined by landfill/light industrial zones, Stafford County, Virginia, USA 2033 (Complete realization of the 19-facility multi-sub-campus blueprint) Planned / Pre-construction Phase (Announced January 2025) 1,800 MW gross ultimate grid-connected substation capacity (6 x 300MW)