Colocation Services

Data Centre Colocation in Toronto and Chicago

Next Dimension provides data centre colocation through two world-class facilities, Toronto and Chicago, giving Canadian and US businesses enterprise-grade infrastructure without the capital cost of building and operating their own data centre. As a result, your equipment lives in a secure, redundant environment managed by specialists, while you retain full ownership and control.

Furthermore, our colo hosting clients benefit from redundant power, enterprise-grade cooling, cross-connect colocation capabilities, and direct internet connectivity, all backed by Next Dimension's 25+ years of managed IT expertise. In other words, you get the data centre and the managed services team in one relationship.

325,772
ft²
Toronto colocation
space
2
Tier-class data centres
Toronto + Chicago
Canada and US locations
24/7
Physical security and monitoring
1997
Founded in Windsor, Ontario

Data Centre Colocation in Toronto and Chicago

Whether you need colocation Toronto or colocation Chicago, or both, Next Dimension gives you access to two of North America's most significant data centre facilities. Specifically, here's what each location offers:

Next Dimension Toronto data centre colocation facility
Canada

Toronto Colocation

325,772 ft² (30,265 m²) of dedicated colocation space across eight floors
Connected to Enwave Deep Lake Cooling plus redundant roof-mount chillers
Dedicated freight elevator; easy access from VIA Rail, UP Express, and GO Train
Multiple hotels within walking distance; transit-accessible location
Four separate riser systems for maximum redundancy
Previously world's largest data centre Deep Lake Cooling
Next Dimension Chicago data centre colocation facility
United States

Chicago Colocation

Largest data centre in the US Midwest, multiple freight elevators throughout
2nd largest power consumer in Chicago, behind only O'Hare International Airport
Seismic Rating Zone 0, outside the 500-year flood plain
Max floor rating 250 lbs/sq.ft, built for high-density deployments
Nearby McCormick Place; ample parking; multiple hotels within walking distance
Largest US Midwest data centre Zone 0 seismic

Colocation Services and What's Included

Every Next Dimension colocation client gets a complete, enterprise-grade facility experience, not just rack space. Additionally, because Next Dimension is a full managed IT provider, you can add managed services, cybersecurity, and connectivity to your colo deployment through a single point of contact.

Rack Space Rental

Flexible rack space rental options, partial rack, full rack, or cage/suite, in Toronto and Chicago. Scale your footprint up or down as your infrastructure requirements change, without long-term real estate commitments.

rack space rental

Redundant Power

Enterprise-grade redundant power infrastructure with multiple feeds, UPS systems, and generator backup. Our data centres are designed so that no single power failure can take your equipment offline, protecting your uptime at the infrastructure level.

redundant power data centre

Enterprise Cooling

Toronto benefits from Enwave Deep Lake Cooling, one of the most energy-efficient cooling systems in North America, plus redundant roof-mount chillers. Chicago operates purpose-built high-density cooling infrastructure. Consequently, your equipment runs at optimal temperatures at all times.

Cross-Connect Colocation

Direct physical cross-connections to carriers, cloud providers, and other tenants within the facility, bypassing the public internet for lower latency and higher reliability. Cross-connect colocation is essential for businesses requiring direct connectivity to specific networks or cloud on-ramps.

cross-connect colocation

Internet Connectivity

Business-grade internet connectivity available directly from the data centre, eliminating the need for separate ISP contracts at your colocation deployment. Our internet connectivity options include dedicated bandwidth with proactive support and SLA-backed uptime guarantees.

internet connectivity

Physical Security

Multi-layer physical security including biometric access controls, 24×7 CCTV surveillance, man-trap entry systems, and on-site security personnel. Your equipment is protected at the facility level, not just at the network level.

Remote Hands & Smart Hands

On-site technical staff available to perform physical tasks at your equipment on request, reboots, cable management, hardware swaps, and troubleshooting, without requiring you to travel to the facility.

Colo Hosting + Managed Services

Uniquely, Next Dimension combines colo hosting with our managed IT services offering. As a result, you can have your colocation environment fully monitored, patched, backed up, and secured by the same team managing your other IT, through a single contract and a single point of accountability.

colo hosting

Facility Specifications at a Glance

Both data centre facilities are built for enterprise and carrier-grade deployments. Furthermore, each offers the physical infrastructure required for the most demanding workloads.

Specification Toronto Chicago
Total colocation space325,772 ft² (30,265 m²)Largest US Midwest facility
Floors / layoutEight floors; dedicated freight elevatorMultiple floors; multiple freight elevators
CoolingEnwave Deep Lake Cooling + redundant chillersPurpose-built high-density cooling
Power redundancyFour separate riser systemsRedundant feeds; generator backup
Seismic ratingZone 0 (lowest risk)
Flood plainOutside 500-year flood plain
Floor load rating250 lbs/sq.ft (high-density capable)
Transit accessVIA Rail, UP Express, GO TrainMcCormick Place; ample parking
Cross-connectsAvailableAvailable
Internet connectivityAvailableAvailable
Remote / smart handsAvailable 24/7Available 24/7

Who Uses Next Dimension Data Centre Colocation

Our colocation clients range from Windsor-Essex businesses housing a handful of servers to enterprises with large cage deployments requiring cross-connect colocation and direct cloud on-ramps. In each case, the driver is the same, the economics and reliability of a world-class data centre are better than building and operating your own.

Manufacturing
First Nations
Professional Services (Accounting, Legal, Insurance)
Transportation
Agriculture

Why Businesses Choose Next Dimension for Colocation

Next Dimension data centre colocation services Windsor Ontario headquarters at 3020 Devon Drive

Most colocation providers give you rack space and a power circuit. Next Dimension gives you rack space plus a 25+ year managed IT provider who can monitor, manage, secure, and support everything in that rack, from the same team, under the same contract.

Furthermore, our Windsor headquarters is ideally positioned for businesses in Southwestern Ontario and Michigan who want local account management alongside enterprise-grade Toronto and Chicago colocation. As a result, you get the infrastructure of a national provider with the relationship of a local one.

25+ years
Managed IT and colocation experience
Toronto + Chicago
Canada and US data centre locations
Single contract
Colo + managed services + connectivity
Local team
Windsor · London · Detroit offices

Connect with Next Dimension Colocation

Talk to our team about rack space rental, cross-connect options, or a combined colocation and managed services deployment.

Data Centre Colocation: Frequently Asked Questions

Common questions from businesses evaluating colocation Toronto, colocation Chicago, and colo hosting options with Next Dimension.

Data centre colocation (colo) is a service where a business places its own servers and networking equipment inside a third-party data centre facility. The facility provides the physical space, redundant power, enterprise cooling, physical security, and internet connectivity, while the business retains ownership and control of its hardware. This gives businesses access to enterprise-grade infrastructure without the capital cost of building and operating their own data centre. Next Dimension provides data centre colocation through facilities in Toronto and Chicago.
Next Dimension's Toronto colocation facility offers 325,772 square feet of dedicated colocation space across eight floors. Options include partial rack, full rack, cage, and suite deployments to fit any footprint. The facility is connected to Enwave Deep Lake Cooling, one of the most energy-efficient cooling systems in North America, and features four separate riser systems for power redundancy. It is also accessible by VIA Rail, UP Express, and GO Transit, making it one of the most accessible data centre colocation facilities in Canada.
The Chicago facility is the largest data centre in the US Midwest and the second largest power consumer in Chicago after O'Hare International Airport. It carries a Seismic Zone 0 rating, the lowest risk classification, and sits outside the 500-year flood plain, making it one of the most physically resilient data centre locations in the United States. The facility supports high-density deployments with a maximum floor rating of 250 lbs/sq.ft, and is conveniently located near McCormick Place with ample parking and nearby hotels.
A cross-connect is a direct physical fibre connection between your colocation equipment and another tenant in the same facility, such as a carrier, a cloud provider on-ramp, or a business partner. Cross-connect colocation bypasses the public internet, delivering lower latency, higher reliability, and often lower cost than internet-based connectivity for high-volume traffic. If your business requires direct connectivity to a specific carrier or cloud provider, or if you are running latency-sensitive workloads, cross-connects are an essential part of your colocation deployment.
Rack space rental at Next Dimension includes the physical rack space (partial rack, full rack, or cage depending on your needs), redundant power feeds to the rack, enterprise cooling infrastructure, physical security and access controls, 24×7 monitoring of the facility, and access to internet connectivity and cross-connect options. Additionally, because Next Dimension is a full managed IT provider, you can add managed monitoring, cybersecurity, remote hands, and backup services to your rack space rental through a single contract.
Yes, and this is one of the key advantages of working with Next Dimension for colo hosting. Unlike facilities-only colocation providers, Next Dimension offers managed IT services, cybersecurity, connectivity, and private cloud alongside colocation. As a result, businesses can have their colocation environment fully managed, monitored, secured, and supported by the same team, under a single contract, with a single point of accountability. This eliminates the complexity of managing separate vendor relationships for facility, connectivity, and IT management.
Yes. Business-grade internet connectivity is available directly from both the Toronto and Chicago colocation facilities. This eliminates the need to negotiate separate ISP contracts for your colocation deployment. Our internet connectivity options include dedicated bandwidth with SLA-backed uptime guarantees and proactive monitoring by the Next Dimension team. For businesses requiring direct carrier connections, cross-connect colocation is also available at both facilities.

Empower Your Business with Expert IT Services

Next Dimension’s Professional Services are designed to empower your business with the latest technology solutions and industry-specific expertise. With over 25 years of experience and a team of talented technicians, we are committed to enhancing your IT infrastructure and ensuring it supports your business goals. Let us handle your IT challenges, so you can focus on what you do best—growing your business.