• OpenStack


Cloud&Heat operates a security-enhanced, OpenStack-based infrastructure across all our solutions. We can easily monitor, maintain and improve the Life Cycle of our data center solutions remotely through Virtual Machines (VM‘s). VM‘s allow for extensive scalability, reduced dependencies on additional hardware and software and vital safeguards against digital disasters. Our automated processes ensure that everything runs efficiently and effectively.

Customer values/problems solved

  • Security-hardened cloud platform
  • Highly flexible and scalable through virtualization
  • Coded user communication through end-to-end encryption
  • Full life cycle management
  • Simple VM management (dashboard)
  • Remote monitoring and maintenance


  • OpenStack
  • SecuStack
  • Kubernetes

About Us

Global Data Centers is a division of NTT Ltd. Our global platform is one of the largest in the world. NTT is ranked as one of the top three leaders worldwide by IDC in their Colocation and Interconnection Services MarketScape, spanning more than 20 countries and regions including North America, Europe, Africa, India and APAC. As a neutral operator, we offer access to multiple cloud providers, a large variety of Internet Exchanges and telecommunication network providers including our own IPv6 compliant, tier 1 global IP network. Our clients benefit from tailored infrastructure and experience consistent best practices in design and operations across all of our reliable, scalable and customizable data centers.

Regional Contacts

Americas (RagingWire): +1 916 286 3000 
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EMEA (e-shelter / Gyron): +49 69 7801 2190
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India (Netmagic): +1 800 103 3130
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