3as Cloud Infrastruktur

Sovereign Cloud Infrastructures

Which Solution Is Right for You?

The 3as portfolio is diverse – offering a wide range of cloud and infrastructure options. This gives not only us, but above all you, the freedom to choose exactly the platform that best fits your applications.

When it comes to sovereignty, this is crucial – because here, the environment must be secure, protected, and clearly regulated. But let’s be honest: with so many choices, it’s easy to lose track.

Which infrastructure offers which advantages – and where might the limits be?

What does sovereignty in digital infrastructure mean?

For us, sovereignty means: control over data, systems, and processes – with full transparency and security. The path to achieving this can vary greatly depending on requirements. Here’s what makes our portfolio stand out – compact, clear, and to the point:

Private Cloud and On-Premise

For highly sensitive or strictly regulated data – such as in the financial or healthcare sector – dedicated infrastructures are the best choice. Whether in your own data center, with a partner, or in our environment:

  • Maximum control, isolated networks, strict access rules.
  • Ideal for the highest requirements in data protection and compliance.

adesso business cloud (abc)

Our own cloud – operated in German data centers, based on open-source technologies, with C5 attestation and ISO certifications.

  • Scalable, transparent, secure – all from a single source.
  • Perfect for companies that want to combine modern cloud functionalities with a high degree of sovereignty.

Partner Clouds (e.g., StackIT, IONOS)

Want to use a third-party cloud under EU law? No problem.

  • Our partner solutions provide sovereign infrastructure – operated via 3as.
  • You stay flexible, while we ensure quality and operation.

Hyperscalers with Sovereign Components

Even with major providers like Azure or AWS, sovereignty is possible today – for example, with technologies such as confidential computing, where data remains encrypted even during processing.

  • Ideal for international scaling or hybrid scenarios.
  • Modern, powerful – and secure with our expertise.

Our Conclusion:

Sovereignty is not a product – it’s a mindset.
With our modular portfolio, we provide exactly the infrastructure that fits your requirements: secure, compliant, and scalable..

Combined with our Managed Services, this becomes a tailored solution package – from initial consulting to ongoing operations.