Data Centers in Greater Toronto Area, Canada
Note: We are not affiliated with the data centers or companies listed below. Listings are compiled from public sources and have not been independently confirmed by us — please verify directly with the company before relying on this information.
The Greater Toronto Area region currently has confirmed data center activity across 5 cities, with 7 companies represented.
Companies here
- 1547 Critical Systems Realty TOON1 TIER III CARRIER-NEUTRAL PENDING REVIEW
Originally built as an enterprise supercomputer site, the Markham facility at 105 Clegg Road was redeveloped into a multi-tenant Tier III data center by I.C.E Datacenters before 1547 and CIM acquired it in 2018, marking 1547's first international location. - Centersquare YYZ2-A TIER III PENDING REVIEW
The Markham location is described as the company's newest Canadian data center, offering roughly 100,000 square feet of Tier III-certified space. - Centersquare YYZ1 TIER III PENDING REVIEW
YYZ1 is a single-story, purpose-built building offering over 185,000 square feet of Tier III-certified colocation space with 12 MW of utility power. - CentriLogic Mississauga North Data Center (215 Traders Boulevard East) PENDING REVIEW
Per CentriLogic's own site: Centrilogic describes this as its third of three Mississauga facilities, noting it also includes designated emergency space for disaster recovery hot seats. - CentriLogic Downtown Toronto Data Center (55 York Street) PENDING REVIEW · 1.416.613.8120
Opened in December 2011 as a 16,000-square-foot facility located within a few hundred feet of 151 Front Street, Canada's primary telecommunications carrier hotel. - CentriLogic Mississauga South Data Center (2 Robert Speck Parkway) — first of three PENDING REVIEW
Per CentriLogic's own site: Centrilogic describes this as its first of three data centers in Mississauga, engineered and designed to Tier 3+ standards with some Tier 4 attributes. - CentriLogic Mississauga Data Center (7445 Tranmere Drive) — second of three PENDING REVIEW
Per CentriLogic's own site: Centrilogic describes this as its second of three secure and redundant data center facilities in Mississauga, delivering its full suite of hybrid hosting, cloud, co-location, and managed services. - Compass Datacenters Compass Toronto Data Center PENDING REVIEW
This facility, in the Etobicoke section of Toronto, supports Compass's Canadian hyperscale strategy in the country's largest financial and tech center. - Hut 8 Mississauga Data Center CARRIER-NEUTRAL PENDING REVIEW · 1-855-488-8472 · [email protected]
The facility occupies the second floor of a complex originally constructed by BlackBerry and opened in 2015. - Hut 8 Vaughan Data Center TIER I CARRIER-NEUTRAL PENDING REVIEW · 1-855-488-8472 · [email protected]
This facility benefits from proximity to the Toronto Internet Exchange (TorIX), giving colocation customers direct access to a major regional peering point. - Q9 Networks Brampton 890 TIER III EQUIVALENT PENDING REVIEW
This 15-megawatt facility at 1895 Williams Parkway East is deliberately disguised on the outside as an unmarked industrial building with no company signage, and is regarded as one of the largest data centres in Canada. - Q9 Networks Brampton 900 PENDING REVIEW
Opened in phases starting January 2011, this 240,000-square-foot, roughly 6,500-cabinet-equivalent facility represented Q9's largest-ever single investment in new data-centre capacity at the time. - Rogers Data Centres TOR DC3 TIER III CARRIER-NEUTRAL PENDING REVIEW
This facility connects to Rogers' national fibre backbone and offers cloud on-ramps and interconnection services in the Toronto/Markham metro area. - Rogers Data Centres HAM DC1 PENDING REVIEW
Common Questions
Is there a carrier hotel in the Greater Toronto Area region?
Filled in per-region where applicable, from research data.
What colocation providers operate in the Greater Toronto Area region?
We've currently tracked 7 companies operating 14 facilities in the Greater Toronto Area region — see the company list above, and contact a provider directly to confirm current availability.
Is there an AI data center in Greater Toronto Area?
As of now, we don't have a confirmed AI-optimized (GPU-dense, liquid-cooled) data center on file for Greater Toronto Area, though some providers listed above may support AI workloads to varying degrees. We continue tracking new developments here.
Are there cloud providers in Greater Toronto Area?
Yes — we've identified 4 cloud providers with a presence in Greater Toronto Area. See the company list above, and contact a provider directly to confirm current availability.
Own or operate a data center in Greater Toronto Area? Add your listing →
Disclaimer: This page was compiled with a structured research and verification process from publicly available sources. A human decides whether each page is published, but individual facts — addresses, contact details, and whether a company operates in a given location — are not independently fact-checked by us. Where you see a “Verified” badge, it means multiple independent sources agreed, not that we personally confirmed it. Companies open, close, relocate, and change contact details without always updating public records, so treat everything here as a starting point, not a confirmed source. If you're making a business decision, verify directly with the provider. Notice something outdated or incorrect? You're welcome to let us know — this site is updated periodically.
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