| 1 | | Primary Gerold-Janssen-Str. 2 | Bremen |  DE | | Intelligent Marine Water Treatment | N/A | Wiebke Kruizenga | Sachbearbeiterin Ersatzteilverkauf bei RWO - Veolia Water Technologies |
| 2 | | Primary Zum Pfahlgraben 3 | Butzbach | DE | | Water Treatment For Your Needs | N/A | N/A | N/A |
| 3 | | Primary Platanenallee 55 | Zwingenberg | DE | | Water Is Our Profession | N/A | marcel salazar | Managing Director |
| 4 | | Primary Friedrichstraße 95 c/o MARTIN Systems GmbH | Berlin | DE | | Network Smart Water Infrastructures Berlin-Brandenburg | N/A | Bouchra Khalfaoui hassani | Analyste chez AQUANET |
| 5 | | Primary Torgauer Str. 12-15 | Berlin | DE | | Where Intelligence Meets Water | N/A | N/A | N/A |
| 6 | | 20 Daimlerstraße | Eggenstein-Leopoldshafen | DE | | Water Testing Made In Germany | N/A | Florentina Hock | Prokuristin bei Water-i.d. GmbH |
| 7 | | Primary Großer Sand 8 | Ubstadt-Weiher | DE | | The Dialysis Water Specialist | N/A | Luc Vervacke | Field Services Engineer bij DWA GmbH & Co. KG |
| 8 | | Primary Siebenstücken 24 | Ulzburg | DE | | The Solar Water Pumping Company | N/A | Adrian Honey | Passionate about sustainable water delivery using solar power |
| 9 | | Primary Wilhelm-Maybach-Straße 2 | Nürtingen | DE | | Water-Jetting Systems For Professionals | N/A | Philipp Dahms | Every day is a school day |
| 10 | | Primary Melemstraße 5 | Frankfurt am Main | DE | | No Water Toilets | N/A | N/A | N/A |
| 11 | | Primary Kleinsachsenheimerstr | Bietigheim-Bissingen | DE | | Purezza Premium Water | N/A | N/A | N/A |
| 12 | | Primary Bismarckstraße 120 | Duisburg | DE | | Water – Desalination – Resources | N/A | Amr Fadlalla | Employee at Desalination Institute DME |
| 13 | | Primary Koe-Allee Gallerie | Duesseldorf | DE | | Premium Mineral Water From France | N/A | N/A | N/A |
| 14 | | Primary Dieselstraße 1 | Karlsruhe | DE | | More Freedom & Water Safety | N/A | Xavier J.R. M. | Eclectic International Professional |
| 15 | | Bayreuth, Bavaria 95447, DE | Bayreuth | DE | | We Provide Clear Water | N/A | Rainer Heichel | KAM Export bei KLARO GmbH |
| 16 | | Primary Am Vogelsang 31 | Menden (Sauerland) | DE | | "Water In Perfection" | N/A | Sebastian Biener | Sprecher der Geschäftsleitung Deutschland / Country General Manager Germany at KLUDI GROUP |
| 17 | | Primary Hanauer Strasse 10 | Pforzheim | DE | | The Source of Water Innovation | N/A | Johannes Theisen | Realizing innovative instrumentation |
| 18 | | Primary Kleinsachsenheimer Straße 26/1 | Bietigheim-Bissingen | DE | | Better Thinking. Better Water | N/A | Dominic Shorrocks | N/A |
| 19 | | Primary | Flensburg | DE | | Water Resources Engineering | N/A | Rieks Bosch | Climate Change Adaptation specialist at HYDROC GmbH |
| 20 | | Primary Hohreuschstraße 39-41 | Winnenden | DE | | Judo Water Treatment | N/A | Horst Rothenhöfer | Innovator |
