WiB Solutions AG

WiB Solutions AG is an independent computer science service company in the center of Olten, Switzerland. Since over 20 years we offer professional computer science services in the field of IT Security & Compliance and IT Services & Operating. Our motto: Satisfied customers! Ask us to the test.

Satisfied Customers and Partners

Long-term client and partner relationships are based on trust and excellent results. Because success is plannable, we ensure that.

Motivated Employees

Committed co-workers with the necessary know-how and skills are the heart of our company and the foundation for our success.

Great Market Demands

The market demands for high quality solutions, products and services that offer added values.

Various models are published on the web but many are simply empty phrases of no value and only rarely are specific company requirements taken into account. We strive to live our values on a daily basis and regularly upon our work, ourselves, and WiB Solutions.

Marco Fleig

Christoph Räss
Deputy CEO


As a former employee of Atag Ernst & Young Consulting, Dieter Weuffen and Christoph Räss, the two founders of the company, had the primary goal in 1996 to guarantee qualified business informatics consulting for IT users right from the start. This especially for banks, insurance companies and public administrations. The first years were relatively simple from today's point of view, since the own network of relationships and good, reliable work helped to many good orders.

In the middle of the 90's an office in Germany was added. In the area there also some orders were completed. In Switzerland, we were already able to accompany our loyal customers beyond the year 2000 and the subsequent IT crisis through quality and fairness. Since 2007 we have established our own sales department with Marco Fleig and are growing continuously.

In the beginning, our focus was on consulting and implementation in the IT security and compliance environment. In the course of time, we also provided classic IT services such as project management, requirements engineering, test management and IT operating, where WiB Solutions is responsible for IT operations and IT support on behalf of customers. These areas are still our core competencies today. These topics have been united in the IAM for more than 20 years. In the course of time, the individual disciplines with names such as Identity Management (IdM), Single Sign on (SSO), Customer IAM (CIAM) or Access Management (AM) have shaped a name. The topics (and the customers) have become more demanding and versatile. The future remains exciting.

In August 2010 our company was ISO 9001 certified. Roland Brunner led WiB Solutions through the audit and we fulfilled all the requirements for successful certification without any reservations at the first attempt.

Since April 2011 our new office is located in the Martin Disteli Haus at the Aarburgerstrasse 7 in Olten, 5 minutes walking distance to the main station Olten. The WiB was able to purchase the house of the former painter and political cartoonist Martin Disteli from the city of Olten and feels at home here.

In 2018 Marco Fleig took over the management and Dieter Weuffen retired into the pure consulting business. - We are excited to see how things will continue and look forward to the future!

More about Martin Disteli

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