5NINES' carrier-neutral data center will keep your critical data safe and secure.

Learn How we can helpStart protecting your data now


Breathe easy knowing experienced IT professionals are watching over your data center day and night. 5NINES’ carrier-neutral colocation center offers world-class reliability and security in a central location. 


Connect with your customers, partners and vendors from different locations all at one place. Our Data Center offers a variety of ways for your business to grow and adjust to changing markets. 

Don’t know where to start? Contact us for a free consultation with our experts.

Connect to 20+ network providers. 

With more than 20 network connections available, there’s no better place to connect than at 5NINES’ CloudCenter in Madison, Wisconsin. Learn more about our many data center services in the PDF below.

Downtime is not an option

Our data center provides unparalleled reliability with both a redundant power grid and a fully redundant core Internet network.

Located just two blocks from the Wisconsin state capitol, our data center connects to a power grid built specifically to provide reliable power for critical state and federal government buildings. In addition to the commercial power supply, we also have a diesel generator capable of powering the entire data center indefinitely, and state-of-the-art UPS system to seamlessly switch from commercial to backup power.

Our fully redundant core network has multiple, diverse Gigabit connection paths to the Internet, guaranteeing that your data and systems will be continuously and redundantly backed up to our CloudCenter in Madison and our secondary data center in Milwaukee.

Our Priority is Data Security and Integrity.

Security is the cornerstone of our business. That’s why we’ve chosen to meet the standards of the global Cloud Security Alliance (CSA) – the same strict standards adhered to by companies like Cisco and Microsoft.


  • Tier-3/Tier-4 standards
  • No single point of failure for HVAC, UPS, Power
  • 24×7 physical building and biometric security levels
  • Second disaster security facility in Milwaukee, WI
  • Dry-pipe fire protection
  • Building Security Staff
  • Positive ID of authorized customers/agents
  • Security is customizable to client specifications and industry requirements

Major power outage validates 5NINES crisis response and business continuity system

Find out how the 5NINES team jumped into action to protect customer data during a power outage that shut down Madison, Wisconsin. While many state government offices and local businesses had to stop operations for the day, 5NINES customers saw zero downtime.

Data Center Services Include

5NINES unique physical location allows direct access to the main fiber networks serving southern Wisconsin. Just two hours north of Chicago and one hour west of Milwaukee, 5NINES is the perfect colocation spot.

Network Services
5NINES designs efficient, reliable and secure WAN/LAN networks. Our Network Specialists design solutions that include total service redundancy.

Cloud Hosting
Create your own private cloud, create a hybrid or use our shared cloud infrastructure. Our Data Center is the perfect place to host your virtual servers for high-availability system needs. 

5NINES Data Center is the ideal location for your redundant Storage Area Network (SAN) or Network Attached Storage (NAS) device. Whether you need secure data storage or guaranteed recovery of mission-critical information to bring your systems back online, 5NINES can make it happen.

Backup and Disaster Recovery
Your data and systems can be continuously backed up to our Data Center in Madison with our redundant data center in Milwaukee. 5NINES will work with you to customize our Data Backup and Disaster Recovery solutions to suit your needs. 

Manage and Monitoring Services
5NINES can manage and monitor your entire technology infrastructure. Our service includes proactive 24/7 monitoring, system upgrades and maximum network availability. 

Carrier-Neutral Data Center
As Madison’s premier carrier-neutral Internet and Wide Area Network service provider, 5NINES gives you more carrier choices than any other provider in the Madison area—20 and counting!  

Cross Connects
In today’s hybrid IT world network and information security are top priorities. Eliminate hops and connect directly to the providers you need to thrive in a multi-cloud environment by ordering a simple cross-connect from you to them.  

Virtual Private Networks (VPNs)
Using the Internet for communication—rather than private lines or frame relay—can save you money, but comes with the risk of security breaches. A Virtual Private Network (VPN) between remote locations ensures secure, private communications using inexpensive Internet links.

Our Promise

At 5NINES, our name is a promise: We guarantee 99.999% uptime for all of our services. We enjoy delivering the highest availability, adaptability, and accountability in the industry.


Our customer support line is open and staffed by human IT specialists 24/7/365. Our average response to support tickets is 2-3 minutes, and 90% of tickets are resolved the same business day.

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316 West Washington
Suite 600
Madison, WI 53703

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