Sovereign Cloud vs. Public Cloud: What Enterprises Are Re-Evaluating in 2026
In 2026, enterprises are rethinking public cloud dependency. Explore sovereign cloud, compliance, control, and hybrid strategies.
OpenStack
Simple & Effective Cloud Services
Explore the full suite of OpenStack services powering your cloud infrastructure, from compute and storage to networking and security.
Core Infrastructure
Elevating Your Infrastructure Capabilities
Harness Core Infrastructure Services for operations. Enjoy fast VM provisioning, certified Kubernetes, high-performance Ceph-powered block storage, efficient load balancing, and seamless file sharing for a high-performing cloud experience.
- Compute
Fast VM/bare metal provisioning, GPU support, nested virtualization, IPv6, with extended capabilities for specific editions.
- Kubernetes
Certified Kubernetes distribution with seamless block storage integration, auto-healing, auto-scaling, and secure isolated clusters.
- Block Storage
High-performance storage powered by Ceph, offering resilient block storage for VMs, Kubernetes, with encryption.
- Object Storage
Ceph-powered Object Storage Service with S3/Swift compatibility, advanced bucket policies, for secure, scalable data storage.
- Load Balancing
API-accessible load balancing service with TLS termination and health checks for optimal application performance.
- File Sharing
API-driven file sharing service with native block storage integration providing NFS shares for VMs, Kubernetes.
Network and Security
Empowering Network & Security Operations
Experience comprehensive networking with virtual routers, efficient DNS management, robust identity service, and secure key management. Benefit from features like network offloading, encryption, and key rotation for enhanced efficiency and security.
- Networking
Leverage fully distributed networking with virtual routers, comprehensive topology, and network offloading features, powered by OVN.
- DNS
Flexible, scalable domain name system management with API access for efficient routing to internet applications.
- Identity
Robust Identity Service at cloud's heart supports application credentials, LDAP/SAML/OpenID connect integration for select editions.
- Key Management
Secure key management service with encryption, key rotation, TLS certificate storage, and HSM support for select editions.
Data & Deployment
Streamlining Data & Deployment Processes
Leverage advanced orchestration for infrastructure as code, integrated image storage with tenant sharing, and high-performance big data service. Features include nested stacks, native block storage integration, and seamless tool integration.
- Orchestration
Advanced Orchestration service for defining infrastructure as code, supporting nested stacks and all OpenStack resources.
- Image
Integrated platform for image storage with tenant sharing and native block storage integration, powered by Glance.
- Big Data
High-performance Big Data service based on OpenStack Sahara, designed for scalability, efficiency, and seamless tool integration.
We ❤️ Open Source
🎊Atmosphere is an open source project built by us.
Atmosphere stands out as a fully certified and conformant open-source platform. With both OpenStack powered certification and certified Kubernetes, it has passed all conformance tests. This guarantees a robust, high-performance, and reliable solution for your cloud needs.
Enterprise OpenStack Solutions
Build and operate production-grade private and public clouds with OpenStack. Our certified engineers provide end-to-end professional services from architecture design to ongoing operations.
What you'll get
- Deploy on-premises with full managed operations or support-only for your team — or fully hosted in our datacenters
- Run VMs, Kubernetes, bare metal, and containers on a unified platform — with Terraform, Ansible, and native API automation
- Continuous updates and zero-downtime upgrades to the latest OpenStack releases — managed entirely by our operations team
- Enterprise security with Keycloak, LDAP, SAML, and OpenID Connect — plus integrated Ceph or Pure Storage options
- Professional services for architecture design, deployment, upgrades, and Day 2 operations — tailored to your needs
- 24/7 expert support from certified OpenStack engineers who understand your infrastructure inside and out
Emergency Support
Experiencing a critical incident? Indicate the urgency in your message for immediate 24x7 emergency support from our expert team.
Contact Our Team
Let us help you with your OpenStack needs
Blog
The Latest From Us
Insights, updates, and stories from our team
Are You Evaluating OpenStack for Production?
For platform engineers running a serious evaluation of Atmosphere and OpenStack.
Meeting GDPR Requirements for AI Workloads
Does your AI workload data really stay in the EU? With EU AI compliance getting stricter, see where hyperscaler data flows create risk and how to keep AI compute inside your jurisdiction.