Nutrient platforms for the following countries and regions exist and are memeber of ESPP. If you want to set up a national nutrient platform in your country, please contact ESSP for help and suggestions:

Netherlands
Dutch Nutrient Platform / Nederlands Nutrient Platform
Website www.nutrientplatform.org/en
Twitter www.twitter.com/NutrientP
Contact Renske Verhulst

Germany
German Phosphorus Platform / Deutsche Phosphor Platform
Website www.deutsche-phosphor-plattform.de/english
Twitter www.twitter.com/dpp_ev
Contact Tabea Knickel

Nutrient platforms, networks and projects under development

For the following countries nutrient networks are under development, not being member of ESPP. If you are interested to join forces and further develop, please contact us (ESPP):

Ireland (Island)
All Ireland Phosphorus Platform
Website www.nutrientsustainability.ie
Twitter www.twitter.com/Phosphorus_ie
Contact Etain Doherty

Italy
Italian Phosphorus Platform / Piattaforma Italiana del Fosforo
Website www.piattaformaitalianafosforo.it
Contact Roberta Decarolis

Sweden
Swedish Innovation Platform for Nutrient Reuse (Ri.Se)
Website www.ri.se/en/swedishnutrientplatform
Contact Linus Karlsson and Elin Kusoffsky 

Switzerland
Swiss Phosphorus Network / Phosphornetzwerk Schweiz / Réseau Suisse pour le phosphore / Rete Svizzera per il fosforo / Rait Svizra per fosfor
Website www.pxch.ch
Contact Anders Nattorp

Switzerland AMTP Platform for cooperation on phosphorus recovery technologies
Website www.klaerschlamm.zh.ch
Contact Leo Morf 

V4 (Visegrad) countries (Czech Republic, Hungary, Poland, Slovenia)
Marzena Smol 

Nutrient networks outside Europe

Outside Europe for the following countries nutrient networks exist:

USA
Sustainable Phosphorus Alliance (SPA), former NAPPS
Website phphosphorusalliance.org
Twitter www.twitter.com/SustainP
Contact Matt Scholz

Japan
PIDO 2011 (Phosphorus Industry Development Organization of Japan)
Website www.pido.or.jp 
Contact Hisao Ohtake 

Canada
Canada Phosphorus Hub
Website www.phosphorushub.com 
Twitter twitter.com/HubPhosphorus 
Contact: Jessica Ross 

United Nations (UNEP)
Global Partnership for Nutrient Management (GPNM)
Website www.nutrientchallenge.org
Twitter twitter.com/nutrchallenge
Contact: Manesh Pradhan