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About CloudKleyer
CloudKleyer Frankfurt GmbH is a service provider and supplier of information technology (IT) and network services based in Frankfurt am Main.
CloudKleyer was founded in 2013 and in ten years has managed to grow from a small business with a team of only a few people to a large international company. Its branch offices have already been opened in Malta and Canada, and another one, in the United States, we are planning to open soon.
Since 2025, CloudKleyer has been a member of the German-American Chamber of Commerce (GACC).
Since its foundation, we have continuously expanded our portfolio and can offer a full range of services for designing, building, and maintaining IT infrastructure for businesses of any scale.
Our Services
Colocation in Tier 3 data centers worldwide
Server and network equipment rental
IT infrastructure maintenance services
Cloud services
Network connectivity services
Cybersecurity services
Management Team
Our team consists of top-level engineers, network administrators, and technical specialists. We design and deploy turnkey corporate IT infrastructures for small, medium, and large businesses. You can contact our business development specialists directly.
Jan WellerManaging Director
Nikolaos KonstantinouBusiness Development Director
The company’s main facilities are located in our TIER3+ data center in Frankfurt am Main, with direct network connectivity established with other German data centers such as Equinix, Interxion E-Shelter, Globalswitch, and others.
CloudKleyer’s global network of partner data centers connects Frankfurt am Main (Germany), Amsterdam (Netherlands), London (United Kingdom), New York (USA), Moncton (Canada), and Birkirkara (Malta).
Our Partners
As an official partner of DE-CIX, CloudKleyer offers commercial companies direct connection to DE-CIX, as well as the ability to use transit, interconnection, and other platform services.
Our partners include Europe’s largest data centers, service providers, and telecommunications companies.
Why Choose Us
CloudKleyer has been successfully operating in the managed IT services market for over 10 years.
SLA and transparent cooperation terms.
Individual approach: we tailor solutions to specific business needs.
Fast communication with our support team via messengers.
Support at every stage: from consultation to 24/7 monitoring.
CloudKleyer positions itself as a responsive provider capable of helping businesses of any scale to protect data, increase efficiency, and scale IT infrastructure with minimal costs. We strive to make modern technologies accessible and secure for companies, helping them focus on business growth rather than technical risks.
Send us a message or give us a call. A support specialist will connect you with our Business Development Director, Nikolaos Konstantinou.
Consultation with Nikolaos Konstantinou
Discuss your business requirements with our Business Development Director and get a free consultation with the Chief Technology Officer.
Development of the technical implementation plan
CloudKleyer’s technical specialists will select the hardware and design an implementation plan for your business project.
Signing the agreement
Coordinate the terms of the agreement with the manager, choose payment methods and timelines. The price is set once and remains unchanged throughout the entire duration of the agreement.
Project launch
CloudKleyer’s technical specialists start project implementation according to the previously developed plan. As a bonus, you receive free unmetered internet with speeds up to 100 Mbps.
24/7 Support
Already a client? Our dedicated support team is available to you at any time to resolve issues quickly and ensure uninterrupted operations.
Testimonials
As the IT industry evolves faster and faster, the community of CloudKleyer clients is constantly increasing. Our partners highly appreciate our offers and the professionalism with which our technicians work, and leave grateful testimonials. With many of our partners we stay good friends even after the end of business cooperation. They matter a lot to us. Now you can see several of their testimonials for yourself.
Dr. Silke Klinge
IPE Institute for Policy Evaluation
5/5
The IPE Institute for Policy Evaluation has been a client of CloudKleyer Frankfurt GmbH since 2015. Since the beginning of our cooperation, we have been very satisfied with all the services we have used.
In particular, CloudKleyer was able to convince us with their customized solutions and courteous customer service. We are looking forward to further cooperation with CloudKleyer, which we would like to expand with additional services in the course of the year.
Based on our consistently positive experience, we can recommend CloudKleyer as a partner without reservation.
Ilya Vakhrushev
LLC Udeks, CIO
5/5
I am writing to recommend the services of CloudKleyer Frankfurt GmbH. Our company is using the services of CloudKleyer for the past two years, and we are completely satisfied. They do an excellent job, are punctual, supportive and the rates are always competitive as well.
CloudKleyer is a dynamically developing company which provides functional IT services. The company feels and understands the customer’s needs and offers customized solutions which will help customers focus on business objectives and reduce their IT costs.
The advantages of CloudKleyer company's solutions can benefit... not only large and medium companies, but also small businesses. Cloudkleyer is ready to offer solutions to optimize existing IT infrastructure which reduces your IT costs.
A key feature of CloudKleyer's services is that the customer gets a customized, high-performance and highly flexible ICT infrastructure designed to solve the customer's specific needs in the shortest terms.
CloudKleyer's services are reasonably priced, and deploy exactly what we’ve asked for.
I’m happy to recommend the services of CloudKleyer. If you have any questions, feel free to contact me.
The Technical Department Team
SIG GmbH
5/5
In 2015, quite by chance but, as the future showed, in a truly pivotal way, employees of our technical department first discovered the CloudKleyer website and then got acquainted with a very responsible Head of Customer Relations at the service provider.
A little later, we signed an agreement and became convinced that the company pays special attention to our needs, which are not always simple or standard. Extensive communication was rarely required, as the data center consistently delivered a high level of service quality. At the same time, there was always the option to message an engineer via a messenger and receive a fast, professional... response.
We can sincerely recommend CloudKleyer as a reliable partner for the provision of IT services. This company will pleasantly surprise you with its service. If, when working with other data centers, you previously had to wait up to a day for a support response or encountered incompetence and a lack of interest in communication, with CloudKleyer you can forget about such issues once and for all. Such a high level of service is especially important if your business relies on high availability and fault tolerance of corporate IT services.
