Cloud infrastructure software for service providers, public sector, and research since 2014

Software To Run & Sell Sovereign Cloud

Build & provide sovereign cloud on an open-source foundation: automated deployment, upgrades, usage-based billing, and scalable clusters.

Sardina Systems in a Brief

4

years of our longest-running continuous customer deployment, still in operation

10

nodes in a single managed cluster

0

Improvement in workload performance after infrastructure optimization

50

Cloud and infrastructure projects across enterprise, telecom, AI, and government sectors

50

50–70% faster time-to-production for new cloud environments

0

Day to get your hosted cloud up and running

Critical Cloud Infrastructure —
Designed, Deployed, Delivered

Ready-to-Use FishOS Cloud Platform

Production-ready cloud platform built on OpenStack, Kubernetes, and Ceph for predictable performance and low overhead.
  • Delivered as managed or licensed cloud
  • Fast deployment with automated lifecycle management
  • Predictable costs and zero-downtime operations

Managed Services for your system

Specialized engineering services to modernize, optimize, and extend your cloud infrastructure.
  • Deployment of new clusters and environments
  • VMware Migration services to OpenStack or custom architectures
  • Zero-operational downtime OpenStack Upgrade

Cloud Consulting and IT transformation

Open-source, high-performance on-prem cloud is our core expertise. From strategy to execution — our services help you adopt and optimize open source cloud infrastructure with confidence.
  • Architecture Design for secure and scalable environments
  • Hardware Logistics & Infrastructure Setup
  • Custom on-prem and AI-ready clouds tailored to compliance needs

Hosted Cloud Solutions

Deploy a hosted cloud powered by FishOS, Proxmox, OpenStack, or Kubernetes — delivered through Sardina Systems with a single point of support.
  • Flexible deployments via trusted data center partners
  • Hosted private cloud without public cloud lock-in
  • Enterprise-grade performance with reduced operational burden

Validated by Leaders,
Backed by Associations

FISHOS CLOUD TRUSTED BY


Looking for DevOps services
or a cloud platform?


We deliver open-source solutions end-to-end.

Start with FishOS Compute & Storage

FishOS is a production-ready cloud platform delivering the full infrastructure lifecycle — from deployment to upgrades and day-2 operations.

FishOS Ceph is software-defined storage based on fully open-source Ceph. It can be deployed as a standalone storage solution or as part of the FishOS cloud stack.

Licensing is CPU-core based, with enterprise support included.

FishOS — Ready-to-Use Cloud Platform

Let us operate the cloud —
you focus on your business

With Hosted Cloud, Sardina Systems delivers and operates infrastructure on your behalf. You get the power of FishOS, OpenStack, or Kubernetes, and other solutions without managing the underlying platform:

  • Minimal operational overhead
  • SLA-backed infrastructure
  • Full control without day-to-day management
Hosted Cloud Powered by FishOS, OpenStack, Proxmox, Kubernetes, and More

Bring open-source cloud expertise on board

From architecture design to migrations, optimization, and long-term operations — our engineering team supports open-source cloud technologies from A to Z:

  • Design and deploy private or hybrid clouds
  • Migrate from VMware or legacy platforms
  • Optimize performance, cost, and reliability
  • Operate OpenStack, Kubernetes, and Ceph at scale
Cloud Consulting & Architecture Expertise at Your Service

What Our Cloud Customers Say

One Solution For Various Cloud Needs

Turnkey FishOS Cloud

Get a production-ready cloud platform delivered as a complete solution. Available on certified hardware from leading vendors, including Intel, Dell, HPE, Supermicro, Inspur, and others.

Managed Open Source Cloud

Run an open-source cloud on your own premises — without managing it alone. Sardina Systems designs, deploys, and operates FishOS-based OpenStack environments, handling day-2 operations, upgrades, monitoring, and support.

On-Prem Private Cloud

Build a fully customized private cloud using upstream OpenStack and open-source components. Our experts design, deploy, and fine-tune the platform to match your performance, security, and compliance requirements.

AI & GPU Cloud

Design your infrastructure for AI and data-intensive workloads from day one. We help you plan, deploy, and optimize GPU-ready environments with high-performance storage, networking, and orchestration — avoiding costly bottlenecks later.

Hosted Cloud

Want cloud flexibility without managing hardware — but without hyperscaler costs? Run FishOS, upstream OpenStack, Proxmox, Kubernetes in our partner data centers worldwide, with Sardina Systems as your single point of contact.

Sovereign Cloud

When data residency, GDPR, and regulatory compliance matter, architecture matters. We design and operate sovereign cloud environments that keep data where it belongs — under your control, without sacrificing performance or scalability.

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