Service
Open Source & Sovereign IT
European platforms and open standards – full control over where your data resides and the freedom to change provider.
Our approach
Control over your data and your platforms
Many organisations operate their files, email and collaboration on the platforms of a few global providers, with limited influence over data location, access and future commercial terms. For organisations that process sensitive information, this dependency is a strategic risk.
We design and operate alternatives based on open standards and European technology, so that you determine where your data resides and who can access it. Digital sovereignty is not an all-or-nothing decision: where public cloud services are the right choice, we integrate them with platforms that remain under your control.
Scope of services
Open, European, under your control
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01
Private cloud with Nextcloud
File sharing, calendars and collaboration on open-source software, operated in your own data centre or in infrastructure you control, with defined rules on data location and access.
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02
Open standards and formats
Platforms and data formats that remain portable, so that a change of provider remains a business decision rather than a technical obstacle.
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03
European security technology
Security technology developed in Europe, such as R&S LANCOM Unified Firewalls from Germany, whose cloud sandbox is hosted in Germany.
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04
Hybrid architectures
Microsoft 365, Azure or AWS where they are the best fit, combined with systems under your own control and a clearly defined boundary between both.
How we work
From dependency to choice
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01
Data classification
We establish which data you hold, where it resides today and how sensitive it is.
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02
Target architecture
Together we decide which services belong on platforms you control and which remain in the public cloud.
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03
Implementation and migration
Platforms are implemented, data is migrated and users are trained in planned stages.
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04
Operation
We operate, update and monitor the platforms, so that open source does not require you to build in-house expertise.
Frequently asked questions
Is open-source software suitable for business-critical use?
Open-source software is used by public authorities and large enterprises worldwide. Because the source code is public, vulnerabilities can be identified and resolved by a broad community. What matters most is professional configuration, maintenance and operation – which is what we provide.
Do we have to give up Microsoft 365?
No. Many organisations retain Microsoft 365 for day-to-day work and move only sensitive data or specific services to platforms under their control. We help you define that boundary.
Who is responsible for support and operation?
We are. We operate and maintain the platforms we implement, with the same 24/7 monitoring we provide for networks and servers.
Want more control over your data?
Tell us which systems you would like to move to open, European platforms. We will assess with you what makes sense and how to get there.
Industries
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Hospitality
Networks, guest Wi-Fi, IPTV and telephony for hotels and resorts – designed for the season and operated around the clock.
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Healthcare
Segmented networks, data protection and reliable communication for hospitals, clinics, practices and care facilities.
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Enterprise
One standard across every location: infrastructure, security and operations for multi-site organisations.
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Finance
Security that withstands scrutiny: audits, penetration tests and managed security services for regulated financial institutions.
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Industry
IT and OT security, resilient networks and managed operations for manufacturers and industrial companies – production stays protected and running.
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Maritime
Networks, communication and cybersecurity for shipping companies, ports and shore offices.
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Retail
Connected stores, secure payments and centralised operations for retailers with many locations.