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Customer References

Hear how the IONOS by 1&1 Enterprise Cloud can improve your business.

Satisfied enterprise customers

IONOS by 1&1 is a pioneer of high-performance and future-proof cloud infrastructure.
"What I really like is the dedicated service & care. At IONOS by 1&1, we’re not just customers, we’re partners.“
"The performance and flexibility of being able to deploy a new server straight after a meeting is amazing.“

Successful real-world enterprise solutions

Learn how our customers benefit from our experience in optimal needs-based cloud infrastructure.


Compute Engine by IONOS by 1&1: a Secure Foundation

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Agile software development in the public cloud

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Digitizing lifeguards

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In their words:

Kelvion Holding GmbH
We are extremely satisfied with the central data centre in the virtual environment. With IONOS, we are not just a client, but also a partner. I really like the support we have received.
Stefan Bodenschatz
Specialist Infrastructure Operations
IONOS communicates very openly, for example regarding new features for the Data Center Designer, the product roadmap, or planned improvements to the APIs. We attach a lot of value to this transparency.
Rico Ullmann
Technical Consultant
Kelvion Holding GmbH
I can recommend the Enterprise Cloud services by IONOS in good conscience. When I assumed my position at Kelvion six months ago, I was presented with a good, stable cloud network, based on which I will be able to effortlessly and confidently realise my ambitions and goals for 2019.
Thomas Muth
Head of IT Infrastructure & IT Operations
Vogel Business Media GmbH & Co. KG
We were particularly impressed by the fact that the IONOS team provided prompt and ongoing support from the very beginning—even though we were just a trial client at the time.
Michael Eberle
CTO der Media Group
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