CSD MANAGEMENT SA - (Switzerland)

  URBAPLAN -Lausanne (Switzerland)

  DDC -Bern (Switzerland)

  DM-échange et mission, -Lausanne (Switzerland)

  DokLab GmbH -Bern (Switzerland)

  Dropstone -Genève (Switzerland)

  Eau, Terre et Communautés -Berne (Switzerland)

  EBP Schweiz AG -Zurich (Switzerland)

  Ecofin -Genève (Switzerland) [siège]

  EPFL -Lausanne (Switzerland)

  Ecopsis SA -Cully (Switzerland)

  éducation21 -Lausanne (Switzerland)

  EL-Eau -Les Agettes (Switzerland)

  emp'ACT -Genève (Switzerland)

  EMPA -St. Gallen (Switzerland)

  energie-environnement.ch -Genève (Switzerland)

  Energy & Climate - (Switzerland)

  Engel & Völkers -Montreux (Switzerland)

  EPER -Zurich (Switzerland)

  Watalux -Genève (Switzerland)

  EfD - (Switzerland)

  Equiterre -Genève (Switzerland)

  F-Tec Systems SA -Monthey (Switzerland) [siège]

  FAIRMED -Bern (Switzerland)

  FDFA -Berne (Switzerland)

  Federal Ministry of Water Resources - (Switzerland)

  Federal Office for the Environment - (Switzerland)

  FGC -Genève (Switzerland)

  Films pour un seul monde -Berne (Switzerland)

  Firmenich SA -Meyrin (Switzerland)

  Antenna -Genève (Switzerland)

  Fondation Lord Michelham of Hellingly -Genève (Switzerland)

  MAVA -Gland (Switzerland)

  Fondation PVSYST -Satigny (Switzerland)

  Fondation Suisse d'Education pour l'environnement -Neuchâtel (Switzerland)

  FNS -Berne (Switzerland)

  FH Suisse -Genève-Cointrin (Switzerland)

  FiBL -Frick (Switzerland)

  Free Flow Consulting -Willisau (Switzerland)

  FdnF -Chêne-Bourg (Switzerland)

  Frontiers in Environmental Science -Lausanne (Switzerland)

  Geneva Water Hub -Genève (Switzerland)

  GEOS Ingénieurs Conseils -Genève (Switzerland)

  GIWEH - Global Institute for Water, Environment and Health - (Switzerland)

  GIWEH -Geneve (Switzerland)

  GMC -Geneva (Switzerland)

  GSF -Genève (Switzerland)

  Global WASH Cluster -Geneva (Switzerland)

  Global Water Fund -Zurich (Switzerland)

  GWS -Genève (Switzerland)