Sovereign cloud infrastructure for service providers

Launch your own sovereign cloud and AI services in weeks — not years.

CloudSigma helps telcos, MSPs, datacenter operators and distributors turn existing infrastructure into branded cloud services with built-in billing, compliance, automation and an AI-ready product stack.

2009 Founded in Europe
35+ Partner countries
40+ Regions worldwide
CloudSigma Partner Stack
Core platform

Sovereign Cloud

KVM, VMware, VPC, storage, networking, security, billing and API automation.

White-label
AI offering

TaaS

One OpenAI-compatible API for multimodel access, governance and sovereign routing.

1 API
Acceleration

GPU Compute

GPU passthrough and GPU slices for AI training, inference and high-performance workloads.

vGPU

Powering cloud services for

Telcos MSPs Datacenter Operators ISVs Government IT SIs & VARs

Why Sovereign Cloud, Why Now

Three converging forces are creating the biggest opportunity for service providers in a decade.

The Regulatory Shift

Data sovereignty laws are accelerating globally. GDPR, NIS2, and national data localisation requirements mean enterprises can no longer trust hyperscalers with their most sensitive workloads. Someone has to fill that gap — and local providers are best positioned to do it.

The Shadow AI Problem

Employees are pasting sensitive data into public AI tools unchecked. IT has no visibility. Compliance frameworks are bypassed. Service providers who can offer a trusted, governed AI infrastructure will become indispensable to their enterprise clients — and capture the AI opportunity before it's too late.

The Hyperscaler Gap

Hyperscalers can't serve every market, every compliance requirement, or every customer's need for local control. This gap — in-country data residency, sovereign infrastructure, local support — is where service providers win. CloudSigma gives you the platform to fill it.

Go Live in Weeks, Not Years

We've distilled 15 years of building cloud infrastructure into a partner programme that gets you to market fast.

01

Join the Network

Sign a partner agreement. Get access to the CloudSigma platform — white-labelled, configured to your brand, with your pricing, your SLAs, your terms.

  • Revenue-share model
  • ISO certifications included
  • Marketing support
02

Customise & Launch

Configure your compute, storage, and networking stacks. Set your end-user pricing. Launch your branded portal. Start onboarding customers.

  • White-label portal
  • Smart Billing engine
  • Automated metering
03

Grow Recurring Revenue

Acquire customers. Deliver sovereign cloud services. Collect revenue-share every month. CloudSigma handles infrastructure, compliance, and platform updates — you focus on your customers.

  • Automated revenue-share
  • New customer introductions
  • Ongoing enablement
Solutions

Three product pillars. One partner platform.

CloudSigma brings infrastructure, monetisation and AI readiness into one stack that service providers can take to market under their own brand.

Infrastructure

Sovereign Cloud

Launch a white-label cloud with configurable compute, storage, networking, security, billing and API automation — designed for in-country delivery and long-term recurring revenue.

  • KVM, VMware, VPC and ARM options
  • Integrated metering, charging and invoicing
  • Built for enterprise and regulated workloads
AI offering

Intelligence as a Service

Extend your portfolio with TaaS: one OpenAI-compatible API for multimodel access, routing, governance, pricing visibility and regional control.

  • One API surface for 40+ models
  • Transparent pricing and usage visibility
  • Governance and sovereign routing controls
Acceleration

GPU Compute

Offer AI and HPC-ready capacity with GPU passthrough, GPU slices and predictable performance for training, inference and demanding enterprise workloads.

  • Passthrough, vGPU & MIG support
  • High-performance sovereign deployment model
  • Natural upsell from cloud into AI workloads
Platform capabilities

What partners get on day one

This is where CloudSigma feels more like a platform company than a generic infrastructure reseller: the operating model, billing layer and automation surface are part of the product.

Compute & virtualisation

KVM, VMware continuity, VPC, ARM and flexible CPU/RAM profiles for enterprise, cloud-native and migration scenarios.

Storage & protection

Block, object and backup services with snapshotting, erasure coding and ransomware-aware data protection options.

Networking & hybrid cloud

VLAN, VPN, NAT, firewall, load balancing and cross-connect patterns for local delivery with hybrid control.

Security & compliance

DDoS protection, MFA, SSH keys, ACLs, auditability and certification-ready controls built into the delivery model.

Billing & revenue share

Usage metering, transparent billing, subscription or PAYG pricing and an operating model aligned around partner growth.

API & automation

API-first delivery with Terraform and Ansible support so partners can scale operations without reinventing tooling.

Voices from Our Partners

"CloudSigma is highly elastic in the way that it's architectured, so we can easily scale up and down as needed, provisioning the exact capacity required of our testing environment."

Riccardo Ferrucci CTO, GENIO Group

"What's best about the Cloud-as-a-Service model is that CloudSigma is completely invested in the success of its partners. It's a profit share model — it's only when we succeed that CloudSigma can succeed."

Paul Arch CEO, DC West (part of Adisyn)

"CloudSigma has a top-notch, modern setup. This is a company that clearly understands tech companies. We get a hosting solution that's customisable down to the details, and all the computing power we need is always available."

Alexander Ljungberg Managing Director, Wireload In

"CloudSigma empowers users to gain control of their cloud environments through unbundled resources, a consumption-based pricing model, and a selection of datacenters spanning the globe."

Christine Preusler Editor, Hosting Advice

"CloudSigma's user-friendly platform is ideal for our Telco operations, streamlining cloud management and letting us concentrate on business growth rather than complex infrastructure."

Regional Telco Partner Telco, Europe

"I'd highly recommend the Cloud-as-a-Service offering of CloudSigma to any local data centre provider who wants to differentiate themselves from other 'off-the-shelf' cloud providers."

Paul Arch CEO, DC West (part of Adisyn)
Business model

A partnership, not a license bill.

CloudSigma operates as your technology partner: we succeed when you sell. No upfront platform fees, no per-core licensing — a revenue-share model that aligns our roadmap with your growth.

Revenue Share, Not License Fees

We take a share of what you earn — not a fee for what you deploy. That means no capex barrier to launch, predictable unit economics as you scale, and a partner with skin in the game on every deal you close.

Your Brand, Your Customers

The platform runs white-label under your name. You set the pricing, own the customer relationships and keep the trust you've built. We stay in the engine room: platform, billing, automation and AI services.

Launch on Existing Infrastructure

Turn the datacenter capacity you already operate into a full sovereign cloud and AI portfolio in weeks. We bring the software stack, onboarding and go-to-market support; you bring the market.

Insights

Sovereign cloud, AI and partner-market insight.

Perspectives on the sovereign cloud opportunity, AI infrastructure for service providers and what the market shift means for your business.

NIS2, GDPR and the sovereign cloud imperative

Europe's regulatory shift is creating demand for in-country cloud delivery that hyperscalers can't serve. Here's what service providers need to know — and act on.

Governed AI: the partner opportunity in enterprise

Every enterprise is exploring AI. Few have a strategy for how it's governed and secured. Service providers who move first can become indispensable to their clients.

Where local cloud providers are winning

Geographic gaps, regulatory constraints and local control requirements are creating market openings that hyperscalers can't fill — and local providers are winning as a result.

A Global Network. Local Delivery.

Partners deliver sovereign cloud from 40+ regions across 35+ countries. In-country data residency, local support, global reliability.

40+
Regions
35+
Countries
2009
Founded
View Partner Stories Resources

Compliance Built In. Sovereignty Assured.

Compliance is part of the platform from day one — not a bolt-on. Every partner inherits CloudSigma’s audited control environment out of the box. You can sell into regulated, sovereignty-sensitive markets from launch — the certifications, in-country data-residency guarantees and audit trails your enterprise customers demand are already in place, maintained and re-audited by CloudSigma, so your team doesn’t carry the compliance overhead.

ISO 27001
ISO 27017
ISO 27018
ISO 20000
ISO 9001
ISO 14001
SOC 2
PCI-DSS
GDPR
Star Level One

Ready to Launch Your Sovereign Cloud?

Join 35+ partners worldwide who are already delivering trusted cloud services under their own brand.