Get to know / About us

Simply everything from a single source - since 2001

"Nimm5 - Multivitamins for your management system!" Or: "eBusiness eXellence - Developed by Quality Managers for Quality Managers!" That's how it all started more than 20 years ago in Stuttgart. A lot has changed since then, but the core of our founding idea has remained the same.


Web-based software solutions - Made in Germany

Our company was founded in April 2001 as "nimmfünf GmbH" in Stuttgart, Germany. From the very beginning, we have focused exclusively on browser-based standard applications with the N5 solutions. This makes us pioneers in the development of web-based software solutions. From the development of N5-Solutions to consulting and customer support, we provide our services from one source.

Software development

100% Made in Germany

N5 GmbH develops N5-Solutions as standard software. From conception to design, development and testing, all processes are carried out in-house. We attach great importance to not outsourcing development services to third parties.

Application consulting and training

Sharing experiences

Our application consultants support our customers during the implementation of N5 solutions and the further development of their management systems. As early as the software evaluation phase, our customers get to know their personal consultant and benefit from the many years of professional experience and diverse project experience of our colleagues.

Customer service

Personal support directly from the manufacturer

As the manufacturer of N5 Solutions, we serve our customers directly. Our colleagues in customer support and our customers know each other personally. The short paths from support to software development and application consulting guarantee fast help for all inquiries.


Making a big difference with strong partners

Well-known companies worldwide develop and operate their management systems on the basis of N5-Solutions. Together with our customers and partners, such as the trade magazine QZ and the German Society for Quality (DGQ), we are continuously developing our methods and software to prepare us and you for all challenges.

Our locations

Headquarters Stuttgart

Rommelstraße 1
70376 Stuttgart

+49 711 99 59 61 00


Office NRW

Nordwall 16
57439 Attendorn

+49 2722 97 780 01


All from one source! Designed, developed and supported in Germany - since 2001

Web-based software

Choose the stylish and highly available solution. Thanks to 100% web-based and responsive design, N5 solutions look good everywhere. On any device, in any browser and in more than 20 languages.

Developed in Stuttgart, Germany - operated at your site or in our PDCA-360 cloud.


Process-oriented method

Learn what "turtles", the "Highlander" and the "Swabian sweeper week" have to do with process-oriented management systems.

Discover how processes, documents, organizational units, people, functions, audits, measures and much more are connected. Experience the N5-Solutions with the 5-fold depth effect for more

system, method, perspective, activity and acceptance.

Integrated management system

Arm yourself against the flood of requirements and benefit from the experience of our QM-Unity.

QM, UM, AS, GoB, IS and and and - with the N5-Solutions you can harmonize everything in no time.
Whether large or small. Whether local or global.

We are convinced that we have the right solution for you. Also in terms of price. Give it a try!