Toronto is Canada’s largest hub for data centers, colocation, and cloud infrastructure, serving industries from finance to AI and telecom. With growing demand for green technology, hyperscale capacity, and carrier-neutral connectivity, choosing the right Toronto data center can be complex.
We’ve reviewed the top data centers in Toronto based on reviews, services, sustainability, and capacity. Below are the 12 best facilities in 2025 with their pros and cons.
Nuday Data Centres (Markham, GTA)
• Pros:
• Canadian-owned and operated, strong local presence
• Offers colocation, cloud hosting, and managed IT services
• Focus on energy efficiency & eco-friendly practices
• Competitive pricing for SMBs and enterprises
• Known for personalized customer service compared to global giants
• Cons:
• Smaller scale than hyperscale operators (Microsoft, Equinix)
• Primarily focused on colocation/managed hosting rather than massive cloud
📍 Markham, Ontario – just north of Toronto
Yondr Toronto Data Center
• Pros:
• Newest build in the region with 27MW capacity
• Eco-friendly, Toronto Green Standard compliant
• Net-zero carbon emissions target by 2030
• Strategic GTA location
• Cons:
• Facility not live until mid-2026
📍 Toronto, Ontario
Urbacon Data Centre Solutions (Multiple Sites)
• Pros:
• Canadian-owned with several sites, including 35MW Richmond DC4
• Expanding rapidly with modern infrastructure
• Strong local reputation for enterprise and government clients
• Cons:
• Some facilities are less transparent with customer details
📍 Toronto, Ontario
Equinix Toronto (TR1, TR2, TR6 Brampton)
• Pros:
• Global carrier-neutral leader with unmatched connectivity
• High reliability, top-tier security
• Extensive cloud and financial ecosystem presence
• Cons:
• Premium pricing
• Some sites outside Toronto proper
📍 Toronto & Brampton, Ontario
Digital Realty – 1 Century Place (TOR1)
• Pros:
• Massive 700,000 sq ft facility
• Trusted by financial services and hyperscale cloud users
• Robust redundancy and infrastructure
• Cons:
• Less focus on sustainability than newer competitors
📍 Toronto, Ontario
eStruxture Data Centers (TOR1–TOR5)
• Pros:
• Multiple Toronto locations with diverse services
• Green initiatives with strong sustainability goals
• Excellent uptime SLA guarantees
• Cons:
• Premium pricing can be a barrier for smaller clients
📍 Toronto, Ontario
Cologix Toronto TOR2
• Pros:
• Carrier-neutral, flexible colocation services
• Expanding footprint in Toronto
• Cons:
• Smaller scale compared to hyperscale peers
📍 Toronto, Ontario
55H Data Centre (Brampton, GTA)
• Pros:
• AI-ready, high-density infrastructure
• Modern facility with growing capacity
• Cons:
• Located outside downtown Toronto (slightly higher latency)
📍 Brampton, Ontario
Rogers Data Centers
• Pros:
• Strong integration with Rogers’ telecom network
• Canadian ownership with broad data footprint
• Cons:
• Limited public details on offerings
• Potentially higher pricing
📍 Toronto, Ontario
Vantage Data Centers
• Pros:
• Global operator with hyperscale capabilities
• Large market share across Canada
• Cons:
• Less public detail about Toronto-specific operations
📍 Toronto, Ontario
Microsoft Hyperscale Data Centers (Ontario)
• Pros:
• State-of-the-art hyperscale facilities backed by Microsoft
• Massive cloud capacity for Azure and enterprise clients
• Cons:
• Primarily for Microsoft’s own infrastructure
• Limited colocation for third parties
📍 Ontario
Telehouse – 151 Front Street West
• Pros:
• Toronto’s historic carrier hotel, central downtown location
• Rich ecosystem of network carriers and colocation providers
• Strategic interconnection hub for Canada
• Cons:
• Older building with fewer modern features than new facilities
📍 151 Front St W, Toronto, Ontario
✅ How to Choose the Right Data Center in Toronto
- For Canadian-owned, customer-focused colocation: Nuday, Urbacon
- For connectivity and global reach: Equinix, Telehouse (151 Front)
- For hyperscale workloads: Microsoft, Digital Realty, Vantage
- For sustainability and green compliance: Yondr, eStruxture
- For AI and high-density computing: 55H
📌 Final Thoughts
Toronto is one of North America’s fastest-growing data center markets, balancing global giants like Equinix and Digital Realty with Canadian-owned players like Nuday and Urbacon. As the industry shifts toward AI readiness, sustainability, and hybrid cloud, businesses have more choice than ever.
For data center providers and IT infrastructure firms, building a strong online presence is key to attracting clients and showcasing services. Agencies like Zigma Internet Marketing can help these companies improve SEO, run targeted campaigns, and grow visibility in a competitive market.
👉 Pro Tip: Smaller, Canadian-owned providers like Nuday often deliver more personalized service and competitive pricing — ideal for SMBs and mid-market enterprises who don’t need hyperscale infrastructure.
