Hyperscale Data Center
Technology for Your Enterprise

Hyperscale companies designed a better data center 10 years ago. Now, you can benefit from the same cutting-edge hardware used by Facebook, Google, Dell, IBM, and more.

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Rapid Scalability

35% more energy efficient

20% TCO savings

Tomorrow’s Data Center Hardware, Today


Our data center solutions use hardware designed by Facebook as part of the Open Compute Project (OCP). This technology has been around for 10 years and is used by hyperscalers like Google, Dell, and IBM.
Your enterprise can power any workload with the most efficient, scalable, and sustainable hardware on the market—and reduce energy and maintenance costs.

Learn more about OCP

Why Partner with Circle B?

We are the European OCP specialists. We work exclusively with OCP hardware because it’s head and shoulders above the rest of the market.

Our experts handle everything from bespoke solution design and workload testing to build and deployment. With Circle B, your organization gets:

Full European distribution

Access the latest hardware

Comprehensive support and managed services

Circle B is unique in offering rack-scale OCP hardware on a fixed-term lease or lease-to-own basis. With the option for self-management or a fully managed service, we provide industry-leading OCP hardware with a pricing and support model that fits your specific needs.

Our Story

See Your Workloads in Action 

Interested in our OCP solutions? See your workloads in action at our OCP Experience Center in Amsterdam or remotely from wherever you are.

No matter your use case, we can design and build a solution that’s more cost and energy efficient than traditional hardware and easily handles your most intensive workloads.

OCP Experience Center

More Power, Less Cost 

OCP isn’t just about energy efficiency and lower costs. It’s also powerful enough to handle any workload you can throw at it.

Our customers include tech companies with the most intensive workloads you’ll find anywhere and a need to scale at breakneck speed. Our solutions handle it, no problem.

Solutions Tailored to Your Industry

Every industry has its unique needs and objectives. We can design OCP infrastructure for any purpose—and we have solutions ready to go for each industry.

Industries we serve

    Managed Services to Meet Your Needs    

Can’t allocate time and resources to manage your data center infrastructure? Our suite of managed services provides everything you need to get the most from your data center without lifting a finger.

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Circle B

“There are many advantages to OCP hardware. Next to its modularity, flexibility, and scalability, it also brings us energy efficiency and easy maintenance. Circle B provides us with OCP colocation space and a flexible approach to setting up our racks, rack loads, rack heights, and power density in our data center.”

Marek Grzybowski
Head of Infrastructure at RTB House

Circle B

“During my years as an IT consultant, I have deployed multiple VMware solutions on hardware configurations from vendors like HPe, Dell, IBM, and Fujitsu. However, testing and building a VMware vSAN solution with OCP in the Circle B lab was a unique experience. I was given access to several Tioga Pass models from MiTAC and Wiwynn.”

Harm Veenstra
Technical Consultant at ICT Partners

Circle B

“During my years as an IT consultant, I have deployed multiple VMware solutions on hardware configurations from vendors like HPe, Dell, IBM, and Fujitsu. However, testing and building a VMware vSAN solution with OCP in the Circle B lab was a unique experience. I was given access to several Tioga Pass models from MiTAC and Wiwynn.”

Harm Veenstra
Technical Consultant at ICT Partners

Take a deep dive into Open Compute  

Learn more about how OCP can transform the way you handle your data on compute, storage and networking. Solutions are available for all major industries read more below.

Customer Success in ADTech

Understand how Circle B solves critical TCO for SAAS companies who are running heavy performance – based workloads.

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Why OCP is should be the choice for Cloud Service

OCP hardware reduces TCO for Cloud Service Providers and enables them to scale up infrastructure, resources and profitability.

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Support your VMware Workloads

VMware supported by OCP aids in maximizing your serve resources, providing environments for multiple workloads and ensuring your business continuity.

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Redhat Openshift on OCP? No problem

Understand how large development teams can build applications by deploying containerized instances on OCP hardware using Openshift.

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  Our Partners  

  Got questions? Get in touch   

At Circle B, we have years of experience helping enterprises like yours design, implement, and maintain the latest OCP infrastructure.
If you have questions about our solutions, managed services, or OCP in general, get in touch today to speak with one of our experts.

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