Great Place to work

Great Place to Work® certifies companies’ workplace culture based on anonymous employee surveys and analysis of HR measures. In addition, particularly good employers are recognized each year at international, national, regional, and industry-specific levels. OPM has received the certifications “2023 Germany – Best Small Workplaces” and “2023 Germany – Best Workplaces” based on the results of the employee surveys.


OPM is certified annually to ISO 9001 to ensure consistently high-quality services. Certification is carried out by DQS, whose core competencies lie in conducting certification audits and assessments. With ISO 9001 certification, OPM demonstrates the efficiency of its processes and thus benefits in the global competitive environment.

Top 100

TOP 100 is the only independent award for
innovation management in Germany and forms a Club of Excellence – a unique network of innovation leaders. The awarding of the TOP 100 seal is based on an independent, scientific study of the participating companies. OPM was last recognized as a TOP 100 Innovator in 2021.