1. "
2. "Evoqua Water Technologies LLC by Xylem Inc.
3. Agrivert Limited by Severn Trent PLC
4. BCR Environmental
5. Cambi ASA
6. Casella Waste Systems Inc.
7. Cemen Tech Environmental
8. Cleanaway
9. Englobe
10. Fomento de Construcciones y Contratas
SA
11. GeoEnvironment Technologies
12. Lystek International
13. Merrell Bros Inc.
14. New England Fertilizer Company
15. Recyc Systems Inc.
16. REMONDIS SE & Co. KG
17. River Birch Biodisk Inc.
18. Sabesp
19. SYLVIS
20. Synagro Technologies
21. Syngenta Crop Protection AG
22. Terrapure Environmental by GFL Environmental Inc.
23. Thames Water Utilities Limited
24. Thermo Fisher Scientific Inc.
25. Veolia Environnement S.A.
26. Walker Industries