Premier High-Density Data Centre for Lease in the Greater Toronto Area
Key Features of 55H Data Centre
Experience the cutting-edge technology and unparalleled efficiency of 55H Data Centre, designed to meet the growing demands of modern businesses
Site Plan
9.77 acres of land in secure and risk-free area
Key Features of 55H Data Centre
Experience the cutting-edge technology and unparalleled efficiency of 55H Data Centre. Designed to meet the growing demands of modern businesses, our facility offers exceptional power, security, and scalability. Discover why 55H is the premier choice for your data infrastructure needs.
Gross Area
215,100 square feet for high-density infrastructure
Opportunity
130kW+ / rack density 27MW utility power today
Data Centre Specifications
Tier III facility with chilled water cooling and dual utility feeds
Building Profile and Potential Expansion
126,000 SF available immediately, 90,000 SF available in adjacent land
Expansion Floor Plan For New Building
Includes new generation yards and enhanced electrical systems
Site Plan
9.77 acres of land in secure and risk-free area .
Experience Next-Generation Data Solutions at 55H
Introducing 55H — a world-class, Tier III, high-density data centre located in Brampton, Ontario just outside of Toronto, North America’s 2nd largest financial hub. Our 215,100 square foot facility is strategically positioned within 25 miles from Canada’s largest carrier hotel and interconnection centre, 151 Front Street West. With state-of-the-art design, 55H offers up to 130kW+ per rack of power density using liquid cooling solutions. With 6MW IT capacity operating today, we will expand for an additional 14MW IT capacity in 2026.
Latest News
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The Grain Management team sat down with Telecom and Data Center experts NWS to get their feedback on the fast-evolving data center market in the US and Canada.
1. How is the rise of AI workloads—especially generative AI—changing what data center operators and… -
Grain Management’s 55H Data Centre Hosts AI Startups to Advance Canada’s Digital Innovation Agenda
Brampton, ON. (June 19, 2025) 55H, a data centre located in Brampton and owned by… -
Grain Management’s Ontario-Based 55H Data Centre Hosts Brampton Mayor Patrick Brown
Grain Management, LLC (“Grain”), investment firm and solutions provider to the global broadband industry, has…