Mold your operations processes more resilient, sustainable and results-oriented. With ROI-EFESO, you manage the digital transformation of your company successfully: from increasing the performance of machines and systems in the plant to more efficient, cross-functional collaboration and further productivity increases in the value chain. 

Together, we identify value creation potential by considering the current maturity level of digitalization and automation as well as the market environment. We create an end-to-end overall strategy, that is operationalized with local target images and roadmaps. 

From our point of view, "digital excellence" does not depend on technological tools. It is also about empowering employees to use these technologies effectively and efficiently. In this way, the performance of the organization can be strengthened and continuously developed. With ROI-EFESO, you can implement digitalization programs with the following priorities: 


Companies achieved these savings with ROI-EFESO in digitalization excellence projects (selection)



Digital excellence enables companies to develop high-quality products and distribute them cost-efficiently. This makes a significant contribution to maintaining competitiveness in existing markets and opening up new business models in the context of digitalization. 

With ROI-EFESO, you can identify the decisive levers for reducing costs and increasing performance in the context of digital transformation. Take advantage of our expertise in these key areas: 


Jonas van Thiel

Jonas van Thiel



Close-up einer Maschine
Case Study

A plant and mechanical engineering company had to ensure its competitiveness. ROI-EFESO identified all the adjustment screws for the necessary changes at a production site in Germany and got the turnaround going with a multi-layered restructuring approach.

Case Study

Champions do not rest contentedly with their success, but always have their sights set on the next milestone. A technology group with around 20,000 employees at over 16 locations worldwide is also orienting itself in the direction of such a “North Star”. His starting points: an operational strategy and the initiatives derived from it, which should be implemented at every location in order to make them even more efficient.

Case Study

Cost transformation from premium to volume provider. Mass manufacturers who expand their Product portfolio into higher price segments are not uncommon. A premium manufacturer of refrigeration appliances, on the other hand, takes the opposite approach. What seems banal from a technological point of view is an enormous challenge from a cost perspective. ROI-EFESO accompanied the company in this demanding transformation project.

Detailaufnahme von der Fertigung eines Brillenglases mit Lichtspiegelung
Case Study

The Italian group Marcolin S.p.A. has been designing, manufacturing and selling sunglasses and optical lenses for well-known brands such as Tom Ford, Bally, Moncler, Sportmax and Ermenegildo Zegna for 60 years. In 2018, she sold more than 14 million pairs of glasses through 150 distributors in 125 countries. Optimal management of the fashion company's international supply chains and production processes is correspondingly important.

Case Study

With hard targets for the entire operations area, a valve manufacturer is aligning a plant location for the future - and thus securing the site in Germany. Together with ROI-EFESO, the company restructures its manufacturing and logistics and achieves, among other things, an OEE of more than 85%.

Case Study

A dairy group identifies the topic of energy efficiency as a lever to cushion cost pressure from falling production volumes. The case study explains, how the company determines with ROI-EFESO suitable starting points for one of its plants. The potential of the measures in terms of possible energy savings, their CapEx and their amortization are specifically quantified.