Signature Cases Full insight in big market entry projects that we are especially proud of. Case Studies Short insights in some of the many projects that BDG has completed. Testimonials Through the years of helping international businesses to entry the German economic market, we enjoy a broad range of great results and happy customers. References Business development germany is proud of a long list of references. Below you will find a mixture of references from German and international clients for your general information. We have many more and would gladly deliver a full list upon request.