| 1 | | Primary Karlsruher str. 120 | Heidelberg |  DE | | Environmental Services | N/A | Nahid Khodayari | Co-Founder and CEO at RASTECH GmbH |
| 2 | | Primary 106-112 Bergische Landstraße | Rösrath | DE | | Environmental Services | N/A | N/A | N/A |
| 3 | | Primary 6 Carl-Zeiss-Straße | Bad Oeynhausen | DE | | Environmental Services | N/A | N/A | N/A |
| 4 | | Primary 30 Dinnendahlstraße | Kleve | DE | | Environmental Services | N/A | Christoph de Lorijn | Geschäftsführer bei Containerdienst de Loreyn GmbH |
| 5 | | Primary 5 Am Langen Steg | Weiden in der Oberpfalz | DE | | Environmental Services | N/A | Renata Bueno Alves | Projektleiterin Hochwasserschutz |
| 6 | | Primary 1 Zum Bahnhof | Merchweiler | DE | | Environmental Services | N/A | N/A | N/A |
| 7 | | Primary 8 An Der Kommandantur | Wetzlar | DE | | Environmental Services | N/A | Frank Gelbert | Geschäftsführer bei PANSE WETZLAR Entsorgung GmbH |
| 8 | | Primary 12 Uferstraße | Kiel | DE | | Environmental Services | N/A | N/A | N/A |
| 9 | | 37 Nauklerstr. | Tübingen | DE | | Environmental Services | N/A | N/A | N/A |
| 10 | | Primary 60 Noerer Straße | Osdorf | DE | | Environmental Services | N/A | N/A | N/A |
| 11 | | Primary Turnseestr. 44 | Freiburg | DE | | Environmental Services | N/A | Vicky Albert-Seifried | Senior Researcher at Fraunhofer Institute for Solar Energy Systems (ISE) |
| 12 | | Primary Am grossen Sand 30a | Mainz | DE | | Environmental Services | N/A | Carina Keller | Entrepreneurship | Economics | Sustainability |
| 13 | | Primary Wilhelmstraße 80-82 | Reilingen | DE | | Environmental Services | N/A | Daniel Raab | HR, Controlling bei S&B Abluft & Filtertechnik GmbH |
| 14 | | Primary Industriereinigung und Bolzenschweißtechnik Service GmbH Hülser Straße 69 | Kempen | DE | | Environmental Services | N/A | Line Chancelle Monkeu | Quality is not only a job, it's a way of life. |
| 15 | | Rosenbroecksweg 100 | Kevelaer | DE | | Environmental Services | N/A | Ahmet Yardimci | Personalreferent bei Niersverband |
| 16 | | Primary Theaterplatz 9 | Göttingen | DE | | Environmental Services | N/A | Reza R. Ghadi | CEO of NVision Green Energy; Infrastructure EPC & Financing, Renewable Energy, International Trade |
| 17 | | Primary Kiefernring 47 | Potsdam | DE | | Environmental Services | N/A | N/A | N/A |
| 18 | | Primary 5 Industriestraße | Halver | DE | | Environmental Services | N/A | N/A | N/A |
| 19 | | Primary Bautzner Str. 67 | Leipzig | DE | | Environmental Services | N/A | Christin Lucas | Marketing Specialist |
| 20 | | Primary Friesdorfer Straße 176 | Bonn | DE | | Environmental Services | N/A | Peter Uwe Richter | CEO bei P. U. Richter Umweltdienst Rheinland GmbH |
