Our references
Selected success stories
Insights into projects we have successfully delivered together with our clients.

We received top strategic advice from Mr Dietz and, as a result, were able to achieve the best possible outcomes. The consulting was effective, concrete and made understandable and verifiable for us through excellent practical examples. We will definitely continue to work with him and grow soundly.
Stefan EberhardCo-Founder & CEO, energiehelden academy
Strategic growth – Energiehelden academy
Enabling growth through a strategic investor
The energiehelden academy provides AZAV-certified training for photovoltaic installers. The young company was already operating very successfully in the market with its business idea. The question was how a strategic investor could be brought into the company in such a way that the intended growth (setting up several new locations) could be financed, while at the same time the founders retained significant influence over the company.
oeconos GmbH supported the young entrepreneurs with its expertise in corporate financing and weighed up the advantages and disadvantages of the various options together with the owners. The optimal approach was developed and successfully implemented by the founders. Together with the strategic investor, the company was able to embark on its expansion course.

Brewing beer from hops, malt and passion
Good, honest beer – crafted by hand
oeconos GmbH was commissioned to support the company founders in preparing to establish the brewery, including the business plan, financing and market entry.
The staff responsible for the wastewater treatment plants can now enter all relevant data online into our newly developed system. Our effort for maintaining and evaluating the data has been reduced significantly.
Rolf UsadelDeputy Federal Managing Director, DWA e.V.
Process optimisation – DWA
More growth potential through the use of IT
Each year, a nationwide performance comparison of wastewater treatment plants is carried out, assessing the cleaning performance of the individual plants. Across the seven regional associations, data from around 6,000 treatment plants is collected, evaluated and compared.
Previously, the data was recorded manually, forwarded, and prepared and published with great personnel effort. The objective was to optimise these highly labour- and time-intensive data preparation processes. oeconos GmbH accompanied the realisation of this complex task in individual work packages.
With identical delivery quality, we were able to achieve considerable cost savings.
Peter GförerHead of Organisation & IT, Bumüller Backbetriebe
Short routes lead to success – Sternenbäck
16% cost reduction through innovative information technologies
As a vendor-independent consultancy, oeconos GmbH was entrusted with the selection and implementation of the software. During the rollout, the logic was developed together with Sternenbäck that enables the software to distribute the bakery orders placed by the branches optimally across the vehicles and to calculate cost-minimal routes.

I was impressed by the comprehensive and competent advice and support provided by oeconos GmbH in all business and organisational matters. oeconos also proved to be a reliable and highly professional partner in handling the sale of the company.
Christine HerrmannManaging Partner, Schwenkel GmbH
Business support and valuation – SCHWENKEL
Entrepreneurial responsibility for the future of a long-established company
Following a change of management, oeconos GmbH was commissioned by the shareholder of Schwenkel GmbH to carry out investigations into the profitability and strategic direction of the company.
Taking the shareholder’s requirements into account, various courses of action for the company’s future were to be developed on the basis of the findings – whether the business should continue to be run independently, or whether searching for suitable interested parties and selling the company would be the better option.
Thanks to the professional preparatory work and support provided by oeconos GmbH, the acquisition was handled smoothly, quickly and to the complete satisfaction of all parties involved.
Falk PewestorfManaging Director CFO, UVEX SPORTS GROUP GmbH & Co. KG
Premium manufacturer of gloves for equestrian and driving sports – Uvex
Successful company handover and preservation of the almost 100-year-old brand
oeconos GmbH’s task was to carry out a company valuation in preparation for the acquisition, to negotiate the terms and to coordinate the lawyers entrusted with drafting the contract. All documents required for the purchase were prepared and the contracting parties were supported throughout the process.
