Rising cyberattacks
Authorities are increasingly in the crosshairs of professional attackers. Ransomware, phishing, and targeted APT attacks on critical infrastructure have risen continuously in recent times.
groupios for public authorities and institutions
Administration needs trust.
So do digital solutions.
Protect communication, data, and administrative processes
with a sovereign platform made in Germany.
Whether ministry, state authority, or public institution - the groupios Mare Cloud helps you make digital processes secure, efficient, and GDPR-compliant.
- For authorities and public institutions
- Digital sovereignty and information security
- Long-term investment security
The current situation
Public administration is navigating stormy waters
Cyberattacks are becoming more targeted. Regulatory requirements are rising. And the responsibility for sensitive citizens' data rests solely with your institution.
Compliance obligations
GDPR, NIS2, and other regulations significantly increase documentation and implementation effort. Violations risk substantial fines and reputational damage.
Decentralized IT complexity
Grown system landscapes, heterogeneous solutions, and a lack of central control make security management costly, error-prone, and resource-intensive.
Responsibility for citizens' data
Registration, health, tax, and administrative data demand the highest level of protection. A data leak damages not just the institution - but the trust of the entire population.
Anyone without a central security strategy today risks outages and compliance violations tomorrow. The question isn't if - but when the next attack comes. What matters is whether you're prepared.
The strategic answer
Managed service is no longer a "nice-to-have"
Instead of operating complex security systems yourself, hand off operations, maintenance, and security to experts - and gain capacity, stability, and future security in return.
Continuous security
No manual intervention needed - automatic updates and threat detection around the clock.
Maximum IT relief
Your team focuses on the core tasks of administration, not on maintaining infrastructure.
Reduced complexity
Through a central platform instead of fragmented individual solutions and parallel systems.
Legal certainty from day 1
GDPR and NIS2 requirements are structurally built into the platform.
Three central arguments
Why public administration must rely on the Mare Cloud
Structural reasons no administration can ignore - and that the groupios Mare Cloud specifically addresses.
Separation from hyperscalers - regaining control
Anyone storing sensitive administrative data with global cloud providers gives up control. US platforms are subject to the CLOUD Act - and therefore potentially to access by foreign authorities.
- Unclear data processing outside Europe
- Limited control over systems and processes
- Political and regulatory dependencies
- Risk in the event of sanctions or platform shutdowns
Protection of personal data - the highest priority
Authorities process some of the most sensitive data there is: health, registration, tax, and social administration data. A data leak means not just fines - but massive loss of trust.
- GDPR-compliant processing on German servers
- End-to-end encryption via S/MIME
- Audit-proof archiving of all communication
- Provable compliance at all times
Preserving digital sovereignty
Digital sovereignty isn't a political demand - it's the prerequisite for governmental ability to act. Only those who control their own infrastructure can act independently.
- Full control over data, processes, and communication
- Independence from external platforms and providers
- Long-term planning security for your IT infrastructure
- European legal basis with no external access
Mare Cloud brings all security solutions together in a single platform.
Combine our various building blocks for maximum data sovereignty.
Email Security Gateway
Protection from spam, malware, and ransomware – with automatic S/MIME encryption and central certificate management.
Discover the gatewayS/MIME Encryption
Legally compliant S/MIME encryption with central certificate management – automated, with no effort for users.
Discover encryptionEmail Archiving
Audit-proof archiving compliant with GDPR and GoBD – legally compliant long-term storage for all your previously encrypted emails.
View archivingCloud2Cloud Backup
Completely vendor-independent backup, for example of Microsoft 365®, OneDrive®, Teams®, SharePoint®, Gmail®, and Google Drive®.
View backup solutionMulti-Node Backup
Maximum resilience through distributed backup architecture with no central point of failure – ideal for business-critical data, for example.
Discover the backup strategyThe future of digital administration
What you achieve concretely with the Mare Cloud
Authorities and public institutions benefit immediately - from day one.
Maximum security
Protection from cyberattacks and permanent security updates with no effort on your part.
IT relieved to the maximum
No operational effort of your own. Managed service by experts - your IT stays free for what matters.
Reduced complexity
One central platform instead of fragmented isolated solutions. Uniform control of all policies.
Legal certainty
GDPR-compliant and NIS2-ready - compliance is structurally built in, not retrofitted.
Digital sovereignty
Full control. No dependency on US hyperscalers. Data stays in Germany.
What decision-makers want to know…
Why does a managed service make sense for public authorities?
A managed service fully relieves your IT: operations, maintenance, and security are handled centrally by experts. This reduces complexity, minimizes risks, and ensures your systems always meet current security and compliance requirements - without extra staffing effort on your part.
How does the Mare Cloud support compliance with GDPR and NIS2?
The Mare Cloud enables central control of all security policies, GDPR-compliant data processing, and complete traceability. This lets you meet regulatory requirements efficiently and in an audit-proof way - with documentable evidence for reviews.
How does the Mare Cloud protect our authority's citizens' data?
Through the combination of Email Security Gateway, S/MIME encryption, audit-proof archiving, and automated backup, the Mare Cloud ensures that personal data is always protected, available, and stored in a legally compliant way - exclusively on German servers.
How independent are we from hyperscalers with the Mare Cloud?
The Mare Cloud is a fully European solution specifically designed for digital sovereignty. You retain full control over your data and avoid any dependency on international cloud providers - without compromising on security or feature scope.
How quickly is the Mare Cloud operational in our administration?
Implementation is fast and structured, carried out by our team of experts. Since it’s a fully managed solution, complex self-installation isn’t required. Your organization is operational and fully protected in a short time - with no interruption to ongoing operations.
Cast off now!
Set your course in 30 seconds.
Simply fill out the form to get started - we usually get back to you within one business day with a concrete offer or an appointment for your personal consultation.
- 30-day free trial - no risk
- No contract, no minimum term
- Server locations exclusively in Germany
- Response usually within one business day
- Personal point of contact, not a call center
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