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CloudSigma

White-label sovereign cloud platform that lets telcos and service providers sell their own cloud services

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  • Founded 2009
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About CloudSigma

CloudSigma is a Swiss cloud company that provides a platform for service providers to run branded, in-country cloud and AI services. Partners use their own infrastructure, while CloudSigma supplies the software and handles platform updates and compliance.

What CloudSigma offers

  • Cloud infrastructure platform — KVM and VMware compute, VPC, storage, networking, security, billing and API automation.
  • AI access layer — one OpenAI-compatible API giving access to several models, with governance and sovereign routing.
  • GPU resources — full GPU passthrough and GPU slices for AI training and inference.
  • White-label partner programme — the platform branded and set to the partner's own terms, with a customer portal ready for onboarding, on a revenue-share basis.

Who it works with

Telecoms operators, managed service providers, datacentre operators and distributors that want to serve customers who need data kept in-country under rules such as GDPR and NIS2.

Key facts

  • Based in: Switzerland
  • Experience: 15 years building cloud infrastructure
  • Model: white-label partnership

Profile written by TrustList from the business's own published information, Sep 2026.

What the business tells TrustList

Founded
2011 (15 years) evidence sent

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