Sovereign cloud management.

Digital sovereignty creates operational freedom, but it also makes managing cloud infra­structures consid­erably more complex. That’s why we built OSISM. It allows you to build, manage and operate even the most demanding cloud infra­structures – efficiently and on your terms.

One platform,
many advantages.

Always on

Thanks to advanced technologies and intelligent automation, OSISM enables near-continuous availability of your applications – even under challenging technical conditions. This creates operational reliability.

Transparency and control through open source

OSISM relies on proven open source technologies. This allows us to avoid dependencies on individual service providers and proprietary solutions. For you, this means maximum transparency and full control over your cloud infrastructure.

One-stop
solution

Individual open source projects usually evolve at different speeds. This can lead to challenges in terms of integration, stability and security. Therefore, OSISM offers a fully integrated and comprehensive one-stop solution.

Flexible, modular and adaptable

The modular architecture of OSISM allows for the flexible adaptation, update and expansion of software and hardware components. Existing components can be seamlessly integrated, new ones added as required. This keeps your cloud infrastructure agile and scalable.

Open standards, less complexity

OSISM is based on open standards. This allows us to manage the complexity that comes with the high modularity and flexibility of our platform. In addition, we actively promote the further development of relevant standards.

Built for high-security environments

OSISM is designed for environments with high security requirements and supports air gap operation and end-to-end encryption, among other features. Cloud platforms operated with OSISM meet the highest security and compliance requirements and can be certified according to BSI C5 standards.

Future-proof lifecycle management

We are continuously developing OSISM and adapting it to current technological requirements: we integrate new features and optimise existing components, enabling you to implement timely security and maintenance updates. This helps ensure the stability and long‑term viability of your cloud infrastructure.

Location of development:
Germany

OSISM is developed in Germany and is therefore subject to German and European law. This means digital sovereignty, legal certainty, freedom of action and easier compliance with high data protection and compliance requirements.

Personal
contacts

Together with our partners, we provide reliable, expert support in German and English. We guide you through the entire trans­formation process, assist you in setting up your own operations team and are available around the clock if required.

Open exchange through open operations

We learn from mistakes, and not just our own. That is why OSISM is part of an open ecosystem where developers and operators work together to develop functions, share best practices and exchange operational experiences. This collective expertise allows us to create more robust and flexible infrastructures.

Testimonials

  • “Open source is in our DNA – and has been for over two decades. Projects such as the Thuringian administration cloud show what is possible: true digital sovereignty without dependencies. At B1 Systems, we combine in-depth expertise in OSISM, OpenStack and cloud-native technologies with an understanding of regulatory requirements. This is how vision becomes reality – sovereign, sustainable and future-proof.”
  • “We are grateful to have such a strong partner as OSISM by our side, who is just as passionate about secure cloud infrastructures as we are!”
    Christian Schwaller
    Chief Sales Officer at artcodix
  • “With our specialisation in sustainable open cloud technologies, we are among the pioneers in the German business hosting market. By using OSISM in our ScaleUp Open Cloud, we give our customers complete control over their infrastructure – without vendor lock-in and with maximum transparency.”

    Intrigued? Then have a look at the OSISM subscription, get to know our partners or simply request a no-obligation demo appointment.

    Request demo