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What our clients say about us

Experience in implementing SAP Business One at Kiehm Data Management GmbH

Kiehm data management develops complex test systems for customers in the aviation industry. With SAP Business One, the traditional company has more time for its core business. Automated processes, flexibly adaptable modules or structured documentation, for example, save the company not only time but also money. Convince yourself We are happy to advise you!

Why SAP Business One for small and medium-sized businesses? Ice Age experience report

“SAP Business One is intuitive to use, it has extensive functions and was even the cheapest,” says Jakob Rauber, founder and owner of ice-age in Lahnau. The start-up company in Hessen sells its ice cream made from natural and regional ingredients in its own ice cream parlor, supplies many supermarkets, and arranges catering for events. As their business grew, they needed an ERP system that would grow with them, but which would also be suitable and affordable for small businesses. With SAP Business One and GmbH as a partner, they found the right system.


I really want to thank you from the bottom of my heart for how great it all went! We are all so surprised and so happy how nice you have welcomed us as a customer and have now made this server move possible for us at short notice. I’ve already experienced a lot, but the guys who looked after us really did a great job, impressive! Everyone with whom we had contact in your house so far are so incredibly nice and uncomplicated, we weren’t used to that at all.

The IT team, with the support of consulting, naturally threw itself off the weekend and carried out this server move so professionally, everything went so fantastic, nobody expected that, any small to medium-sized catastrophes were usually on the agenda.

You surely know yourself what great guys you have there, but I wanted to express this personally again and just say THANK YOU for everything.

Yvonne Zapf

SpeicherBOXX GmbH GmbH has been providing competent support to our companies and locations in Gießen, Trier and Saarbrücken since it was founded in 2009 in all questions relating to IT and landline telephony. We place great value in the house on a powerful server architecture, secure backup solutions, security of data traffic and secure and functioning mobile data. From the beginning, we have distributed the tasks to various virtual servers based on powerful HP ESX servers. This enabled us to achieve a high level of operational security and data security. Bank programs and payment transactions in particular are separate from the client-server system and all customer data. The customer data is processed in the cloud by a service provider, the availability was 100% in 10 years. Mobile data access, required for nationwide consulting work, has been continuously expanded and is now also securely accessible to customers via a NextCloud system. Since the beginning of 2020, we have been able to improve our workflow in consulting by introducing Microsoft Teams and Trello. Due to the different locations, the discontinuation of ISDN and changed opening times, we have recognized the need for modern landline telephony. The experts from GmbH advised us well when planning, installing and introducing a 3XC telephone system. The transfer worked smoothly on the deadline without missing a customer call. We are convinced of the performance and professional competence of the specialist in service and organization of GmbH. A real partnership and availability even with time-critical problems. We look forward to the next few years together.

Wohnbau Gießen has been our partner since 2002, among other things for IT security, storage and backup solutions and general support for the server landscape. What we particularly appreciate are the short response times. Even if there is an emergency at the weekend, someone is quickly available. Of course, the fact that the company headquarters are very close to us is also a great advantage. Overall, the company is very flexible due to its size, but at the same time it also manages to master demanding projects. The employees are also very friendly, competent and do a really good job. For these reasons, we very much appreciate the cooperation.

Käserei Birkenstock

Logo Käserei Birkenstock GmbH introduced SAP Business One to us in 2016. The team works reliably, implements things quickly and remains flexible. Through various customization options, SAP was perfectly adapted to the needs of the food industry. For example with the mobile warehouse logistics solution COBI.wms. Here we even programmed an app and introduced new functions such as maintenance plans or recipe production. Even after the introduction, we continued to optimize our processes together with e.g. with electronic maintenance lists with reminder function, mixtures in production, production proposal lists for rough production planning, automatic dispatch of receipts via email, or the connection of our scales to SAP via the integration framework. helps us as a partner to digitize and automate our processes. This makes work much easier.

Natürlich Eiszeit

We have been using SAP Business One since early 2020. This was set up for us by The system in connection with convinced us directly in the first conversation. Compared to all of the competitors we looked at, the system was not only the most extensive, but also the most intuitive in terms of operation. On the side, we were very impressed that even with a small customer like us, no effort was spared from the start. All our inquiries, requests and adjustments were always handled very professionally and promptly. We consider this to be indispensable for an ERP system as a central component of our processes.

In a nutshell, it can be said that our first impression of both and SAP Business One did not deceive us. To date, we are very happy to have introduced SAP Business One with and have not regretted this decision.

RR Treppenlifte GmbH

We have been working with since 2018 and can only report good things. We, the company RRppenlifte GmbH from Cologne, sell all kinds of lift systems. Since we serve a broad range of products, it naturally was a very wide range of tasks for our contact person when it came to adjustments in SAP Business One. We were therefore curious to see how we would be looked after there; especially since we were “in different hands” before. We are always happy about the professionalism, accessibility and often also very uncomplicated and fast support and so we have a great partner who is always by our side because, as it turned out, there are always modifications and adjustments – since it’s a living project! We feel that we are in good hands.

Nimbus Health GmbH as SAP Business Partner has given us, Nimbus Health GmbH, a quick and competent entry into SAP Business One. Within a few weeks, we were able to map all processes and resources easily and efficiently in the cloud – hosted on’s own data center in Gießen. The SAP solution was implemented within the agreed cost budget. Smaller adjustments after the blueprint appointment were implemented quickly. Even after the project launch, we feel that we are in the right hands thanks to the great support. The decision to whom we entrust the implementation of our MSV interface for digital connection to pharmacies was all the easier. has convinced as a reliable partner and is definitely recommended..

T2M2 Gesellschaft für Automation und Engineering mbH T2M2

Over ten years ago, we were the first customer of GmbH to introduce the SAP Business One software solution in our company. After our software partner at the time left the market, we were looking for a new ERP provider. Through personal contact, drew our attention to SAP Business One and convinced us after a short time. We chose SAP Business One because it was very inexpensive to buy. In addition, adjustments could be implemented very quickly. We were particularly impressed by the performance and flexibility of the reporting system.

In 2018, we expanded SAP Business One with the COBI.wms for inventory. As a result, the inventory was reduced from one week to just two days. We highly recommend the add-on. has excellent industry know-how, and support is very quick and good.

Sentasy GmbH Sentasy

We have been using SAP Business One since early 2019. Customizing is quickly implemented by Little things are done within a day. We also use the hosting service. Everything runs smoothly. is a reliable partner.

Xiaofeng Sheng, CEO

Fidia Pharma Fidia Pharma GmbH

The boys and girls from are there when you need them. Always reliable and the response times are amazing!

Lucas Wiedemann, Head of Finance

Kiehm Datenmanagement

We have been using SAP Business One since the beginning of the year and our expectations were absolutely met. SAP Business One has an intuitive user interface with which employees could quickly make friends. The range of functions of the basic version is phenomenal and covers all our needs in the areas of purchasing, sales, storage, service and production. Functions specific to our company were implemented quickly and very affordable by COMPnet. COMPnet is an excellent partner with very competent employees and very short reaction times for service requests.

Heinrich Kiehm, CEO

Lehmann Powertech GmbH

Short implementation times, high flexibility and a reliable partner were the most important requirements for us before the introduction of a new ERP system. With and SAP Business One, these requirements were met for us.

Jürgen Stibitz, CEO

Municipality of Biebertal

We can look back on a long-term business relationship with The makes sure that it is on the spot as soon as possible if we have a problem. You can rely on that. We feel in good hands because the employees solve our problems in a friendly and courteous manner with a short response time. supports us in the area of ​​hardware and software, network administration and the acquisition of funding for IT projects. We are very satisfied with the service as it is tailored to our requirements. We are happy to recommend because the company offers first-class and sustainable service. We always feel very well advised and supported.

Ralph Peter, Community Board Member

Municipality of Wettenberg GmbH has been with us since it was founded as a network service provider. The long-term cooperation does not come from anywhere; The high level of personal commitment of the employees should be emphasized. If we have a concern, a problem, etc., the team is always at our side in a reliable manner. The cooperation with the company management and all employees, especially the service technicians, is uncomplicated and very friendly. In summary, it can be said that is a professional IT service provider with whom the cooperation is very pleasant.

Steffen Hampl, IT Department Benny Brand

Use the experience of our experts

We would be happy to discuss your individual customization requests with you personally and advise you on add-ons that make your business easier. Free and without obligation!

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