Data Centers in Ontario, 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.

As of the latest update, Ontario has confirmed data center activity across 14 cities, with 27 companies represented.

14Cities

27Companies

3AI Data Centers

Regions

Greater Toronto Area

Cities

Companies

AI Data Centers

Amanah Tech 151 Front Street West (TOR1 & TOR2) AI DATA CENTER TIER III CARRIER-NEUTRALPENDING REVIEW
This building is widely cited by industry directories as Canada's most connected data center, hosting points of presence for carriers like Cogent, Rogers, Bell, and Beanfield alongside 400+ networks under one roof.
eStruxture TOR-5 AI DATA CENTER TIER III+ CARRIER-NEUTRALPENDING REVIEW
TOR-5 is built to exceed Tier III design standards and is SOC 2 Type I and Type II compliant, positioned within 100 km of downtown Toronto as a secondary/DR site.
Urbacon Data Centre Solutions Barker Business Park Digital Campus (DC1–DC6) AI DATA CENTER PENDING REVIEW
The campus, launched with its first buildings in 2017, is planned to grow into six interconnected data centers totaling roughly 900,000 square feet of space.

Common Questions

What data center hubs exist in Ontario?

See the cities list above for confirmed activity within Ontario.

Which companies operate data centers in Ontario?

See the company list above.

Is there an AI data center in Ontario?

Yes — see the AI Data Centers section above for the confirmed facilities.

Are there colocation providers in Ontario?

Yes — we've identified 27 colocation providers with a presence in Ontario. See the company list above, and contact a provider directly to confirm current availability.

Are there cloud providers in Ontario?

Yes — we've identified 16 cloud providers with a presence in Ontario. See the company list above, and contact a provider directly to confirm current availability.

Own or operate a data center in Ontario? Add your listing →

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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.