infra:u

IT infrastructure that moves you forward.

Whether as a foundation for your applications, as a backup target, or as
a platform for high availability: infra:u delivers the infrastructure you can rely on. Modularly built, fully operated in Germany, and flexibly combinable.

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Your advantages with infra:u

Perfect for organizations that want to combine technological sovereignty with operational simplicity.

Redundancy, monitoring, backup strategies
and full control over your environment

Secure & available

Sicher & verfügbar

You decide how much responsibility you want to delegate – and how much you want to manage yourself

Fully managed
or self-service

Vollständig gemanged

Grow without bottlenecks – with resources
that adapt to your needs

Flexible & scalable

Flexibel & skalierbar

Operation in our own data center in Siegen –
GDPR-compliant, energy-efficient, ISO-certified,
without vendor login in the core infrastructure

Regional and sovereign

Regional und souverän
Infrastruktur-Bausteine

Via self-service portals or fully managed

Infrastructure building blocks at a glance

Our services are divided into four main areas.
Each category can be used independently – or combined with others.

SaaS: Nextcloud, VoIP, Exchange, email archiving, M365 backup

IaaS: VMs, VDI, Storage, Security, Licensing, Network services

PaaS: Platform services for operating your applications

DRaaS: High availability, restart, disaster planning,
Failover tests

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Für wen ist infra:u gemacht?

infra:u is the solution

Who is infra:u for?

Multi-location companies and businesses with multiple sites
IT solution providers and software manufacturers with
their own service responsibility
Mid-sized companies with hybrid or
cloud-first strategies

Organizations with strict data protection, availability
or certification requirements

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Unser Betrieb

Our operation:

Regional, certified
and secure

  • Operation in ISO 27001 & ISO 9001 certified

    data center (DIN EN 50600)
  • In-house support team & consulting
  • Multi-tenant architecture & access protection via MFA
  • Flexible SLAs & performance classes: Basic, Standard, Premium
  • Full contract & data sovereignty – no dependency

    on hyperscalers
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Interested in a
non-binding PoC?

Experience how simple digital infrastructure can be. We'll show you in a proof-of-concept how your systems run with infra:u – including setup, monitoring, security, and operation.

Want to join a strong team?

Careers at UPONU

Kununu Top Company 2025
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