High availability despite outages
One concept covering five failure scenarios instead of one: UPS, backup lines, standby servers at two sites and Veeam.
Read the case studyReferences
From a retail group to aviation IT, measurement technology and a circus: the organisations on this page could hardly be more different. The expectation is the same everywhere – the IT has to run, and when something goes wrong, the person who answers the phone has to know the environment.
A selection of our clients
We are proud to have earned the trust of these clients – from a Cologne family business to an international group. The type and scope of our work differ from client to client: from full managed IT services to a single project.

REWE
Retail and tourism, Cologne
One of Europe's leading retail and tourism groups, founded in 1927 as a cooperative and still shaped by that today: many REWE supermarkets are run by independent retailers. The group includes Penny, Lekkerland and the DERTOUR Group, among others – around 380,000 employees across Europe. Its headquarters are in Cologne.

Lufthansa Systems
IT service provider to the aviation industry
A wholly owned subsidiary of Deutsche Lufthansa and one of the world's leading IT service providers to the aviation industry. It emerged from the group's IT department in 1995 and today has around 3,100 employees, with headquarters in Raunheim. Its portfolio includes the Lido flight planning system and the NetLine crew management system.

RTL
Media, entertainment and streaming
RTL Deutschland is part of the international RTL Group and one of Europe's leading media companies. Its TV channels, the RTL+ streaming platform and numerous digital and radio services reach millions of people every day. The focus is on producing and distributing video content: news, shows and sports broadcasts.

Circus Roncalli
Circus theatre, Cologne
Founded by Bernhard Paul in 1975, based in Cologne since 1978 and an established name in European circus art since its 1980 show “Die Reise zum Regenbogen” (The Journey to the Rainbow). Since 2018, Roncalli has performed without animals as a circus theatre, using technology such as holography in the ring. Its awards include the Deutscher Gründerpreis (German Founders’ Award) and the State Prize of North Rhine-Westphalia.

Fluke
Measurement technology
Founded by John Fluke in 1948, headquartered in Everett in the US state of Washington, and now part of the Fortive group. In 1977, Fluke set the standard for professional field use with its 8020A handheld digital multimeter. The range extends from oscilloscopes to thermal imaging cameras, manufactured and supported worldwide.

Tektronix
Test and measurement technology
Founded in 1946, based in Beaverton in the US state of Oregon, and likewise part of Fortive. Tektronix brought the first triggered oscilloscope to market and has been an established name in the electronics industry ever since – from high-precision oscilloscopes and logic analysers to mobile test equipment.

Ewals Cargo Care
Logistics, Netherlands
A logistics company founded in 1906 and headquartered in Tegelen in the Netherlands: around 2,400 employees in 17 countries and roughly 300,000 square metres of warehouse space. Its focus is on the automotive, steel and chemical industries; Ewals is Europe's largest operator of mega trailers. Its awards include Lean & Green for reducing CO₂ emissions.

emeis Fachklinik Bensberg
Rehabilitation clinic, Bergisch Gladbach
A specialist clinic in Bergisch Gladbach-Moitzfeld, which grew out of the Bensberg rehabilitation clinic of the 1970s and is now part of the emeis clinic group (formerly Celenus and Orpea). Its focus is on orthopaedics and trauma surgery, for both inpatients and outpatients – with 82 beds and 25 outpatient treatment places.

pfm medical
Medical technology, Cologne
A family-run medical technology company founded in 1971, headquartered in Cologne-Rodenkirchen, with locations in Europe, the USA and Asia. Around 500 employees in Germany and more than 650 worldwide develop and manufacture almost 1,800 products for surgery, histotechnology, infusion and cardiovascular medicine – sold in more than 100 markets. Its customers are hospitals, laboratories and care facilities.

Guett-Dern
Specialist security contractor, Rhine and Ruhr
Founded in 1905 as a household goods and hardware store, today a specialist contractor offering ten trades from a single source – with one contact person from job planning to final acceptance. Its control centre takes requests around the clock, 365 days a year, and its fleet comprises 60 vehicles, including excavators, aerial work platforms and cranes.

Hans Jungblut
Safety components for lifts, Cologne
Founded in Cologne in 1926, today a family business with flat hierarchies and an international outlook. It develops and produces safety components for lifts – above all overspeed governors – right through to custom one-off solutions. All processes are certified to DIN and ISO standards.

Intercom
Event agency
An events agency that aims to deliver concept, content and execution from a single source – unconventional concepts, modern information and communication technology and a clear focus on the people in the room.

Von Borries & Partner
Premium hospitality, Cologne–Bonn
An umbrella brand for premium hospitality in the Cologne–Bonn area, with venues such as the Wolkenburg, KölnSKY, La Redoute, Schloss Arff, the Redüttchen and Joseph’s. The venues thrive on their location, architecture, interiors and history – and on everything working on event days.

TUNA FOOD
Food manufacturer
Founded in 1987 to supply Muslims in Europe with halal meat and delicatessen products. Today the company controls every stage itself – from slaughter according to halal principles and processing in its own plant through to distribution. As one of Europe's leading doner kebab manufacturers, TUNA FOOD supplies restaurants, hotels and retailers.

Morawitzky
Sausage maker, traditional craft
A medium-sized family business whose history goes back to the beginning of the last century. Its sausages are still made by hand today, following old family recipes and knowledge passed down the generations.
All brands and logos mentioned belong to the respective companies and are used here solely to indicate the business relationship.
How we work
The requirements differ greatly: a retailer thinks in terms of branches and availability, an event agency in project peaks, a circus in locations that change every few weeks. What doesn't differ is what they expect from us.
Case studies
Logos tell you who the clients are – not what was done. Five projects in detail, with starting point, solution and result.
One concept covering five failure scenarios instead of one: UPS, backup lines, standby servers at two sites and Veeam.
Read the case studySix separate server roles, a cross-site booking system, a central firewall and centrally managed Wi-Fi.
Read the case study100 workstations, 150 mailboxes, 3.2 TB of data – split between Microsoft 365 and servers in a data centre.
Read the case studyTwo sites, around 50 extensions, one central cloud phone system. Potential savings of almost €12,000 a year.
Read the case studyFive Windows RDS servers supply a network of 106 branches – subsequently handed over to the in-house IT team.
Read the case studyThe overview page summarises all five projects and shows what they have in common in terms of method.
Go to the overviewNot every project is public
Some of our work cannot be published with names – for example when it involves security incidents or organisations that themselves work in the security sector. We are happy to provide further references from comparable projects to qualified prospective clients in a personal conversation, after consulting the client concerned.
Free initial consultation
A short conversation is enough to find out where your IT stands and what can be improved with reasonable effort. No obligation and no sales pressure.
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