What drives us
At opexxia, we believe in the simplicity, profitability and operational controllability of trading in a complex environment.
We are convinced that controllability of complexity is the success factor in retail. We have a solid line-up which interacts effortlessly to counter the increasingly fragmented environmental influences which play. We see ourselves as an operational playmaker and enable our customers to implement precisely this operational excellence on their own terms.
Our goal is simple, sustainable, resilient and understandable operational structures (WOPIS*), which allow employees to deliver the best for players in the other positions and to fulfill the expected performance of the consumer.
Performance
What we can do
An increasingly complex environment makes us simplify content. We have the stamina to break down complexity into simple structures and make it transparent. We achieve this with clear focus, discipline and staying power.Our strengths lie primarily in our ability to take on challenges pragmatically and with total dedication, helped by our strategic experience, our empathy and our cheerfulness.
We change existing infrastructures.
To make the smooth back-end engine room a basis for pofitability, we optimise WOPIS* towards operational excellence.
We create new structures.
By rebuilding WOPIS* according to the principle of operational excellence, we are realising the best experiences for all stakeholders.
We enable organisations.
Together with our client teams we create environments that unlock the full potential of all talent and increase intrinsic motivation.
We bring the right people together.
We think in networks and connect people and organisations. We don’t fight the battle for talent, we bring attitudes together.
Method
Our players – WOPIS*
Quality demand on these 5 backend players is the path to long-term success, because: the manageability of complexity is put into focus. The whole team will be much happier if clarity and transparency can be established. Keeping a clear overview of an increasingly complex playing field is the competitive advantage of today and the profitability of tomorrow.
We are certain that these claims will result in side effects such as sales increases or cost optimisation. The goal of the zero error state in the transactional backend is our incentive. In our work, we always look at WOPIS* in a holistic way. Operational implementation can then focus on one or more players.
Projects
opexxia in action
We love to make procedures, systems and processes a bit easier every day, creating space for new things. To achieve this, we live operational excellence – through discipline, doing and learning. Here we have created a small overview of our customers, we would be happy to tell you in person what exactly we have done for them:
The Team

Dörte Kaschdailis
Founder opexxia
“Thinking in possibilities, not obstacles”, is the maxim of our co-founder, Dörte Kaschdailis. A native of northern Germany, she boasts more than 10 years of experience in operations in a digital trading environment and has a passion for initiating new ideas. As a creative process designer who does not hesitate to bring unpleasant truths to the table, she conceives resilient solutions with much attention to detail and then implements them with gusto.

Silvia Erika Sommer
Founder opexxia
“Preparing is better than reworking, it helps to think ahead” is the motto of our co-founder Silvia Sommer-Tsimpoulis. A native of Austria, she boasts more than 10 years of experience in strategy consulting and operational implementation and has a passion for new challenges. As a structured, rational analyst who uses her high capacity for empathy to bring people to the table, she questions approaches to solutions both strategically and operationally.
Contact
Let’s talk
We believe there is nothing better than a personal; contact us so we can get to know one another:
opexxia GmbH
Petunienweg 2a
81377 München
Deutschland