“There are many tools for requirements management. Our aim is to deliver real added value through innovative solutions for dealing with requirements.”

– Dr. Sebastian Adam, Co-Founder & Managing Director


A clear mission

Driven by the observation that most mistakes are still made directly at the beginning of development or procurement projects, we have committed ourselves to the goal of simplifying this critical success phase and increasing its effectiveness and efficiency.

With services and intelligent software solutions such as our ReqSuite®, we open up new opportunities for our customers to minimize inefficiencies and risks in the project business and to sustainably increase the profitability of development projects.

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Three Reasons for OSSENO

It is our aim to inspire our customers again and again, especially with the following aspects

The Product

Our ReqSuite® is undoubtedly one of the most advanced and technically sophisticated RM tools on the market, offering numerous advantages such as fast installation and setup, ease of use and significant efficiency and quality improvements in the project business.

The Service

In terms of product development and support for questions and problems, we are among the fastest vendors on the market. We do not offer tickets to outsourced help desks. You always talk to us and thus to people who can help you quickly and in a well-founded manner.

The Expertise

We are the RM provider whose founders and employees really know about requirements management. Many years of experience from numerous consulting projects as well as active contribution to further development of this discipline at the state of the art speak for themselves.

Competence and reliability

In more than 16 years of practical experience, we have been able to gather the industry & consulting experience necessary for our work in a large number of companies of the most diverse industries and sizes. Combined with in-depth methodological expertise from many years of state-of-the-art research, we are therefore in a position to design and develop forward-looking solutions for our customers.

Through close and trusting cooperation with renowned partners, our owner-managed team can serve customer projects of almost any size.

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What customers say…

Our Customers



The idea for ReqSuite® is born at the Fraunhofer Institute IESE in Kaiserslautern.


ReqSuite® 1.0 is available as a first functional prototype.


OSSENO Software GmbH is founded and a first pilot project is started with AUDI AG in the field of “testing technology”.


The Swiss property developer ARCHOBAU acquires ReqSuite® for requirements management in a large-scale construction project. Further well-known customers start pilots. OSSENO wins the founder prize of the Science Alliance.


Version 2.0 transforms the solution into a fully-fledged, web-based requirements management tool. Further pilot customers are won.


OSSENO wins the RM tool selection of the German-Austrian kitchen manufacturer BORA. The Fraunhofer Institute acquires ReqSuite® RM to develop the safety concept for the electric car manufacturer e.GO Mobile AG.


ReqSuite® appears in an internationally recognized “Best of” list for RM tools. Deutsche Bahn AG acquires ReqSuite® to tender the new ICE portal module.


The Stadtwerke Bonn acquire ReqSuite® for the procurement of their entire transport infrastructure. Several customers from non-German-speaking countries are acquired.


OSSENO reaches North America and wins customers and partners there. At the same time, growth in the European market continues and numerous new customers are acquired here.

News from OSSENO Software

As an innovative and agile company, there are always interesting news at OSSENO Software.