| KNOWLEDGE INSTITUTES AND CIVIL SOCIETY | |
| The Regional Environmental Center for Central and Eastern Europe | www.rec.org |
| Central European University | www.ceu.hu |
| Wageningen University and Research Centre | www.wur.nl and www.wau.nl/rpv |
| Engage/Interact | www.engage.nu |
| Center for Human Emergence (CHE) | www.humanemergence.org |
| Introduction to Spiral Dynamics and Integral Thinking | PDF document |
| Integral Institute | www.integralinstitute.org |
| SUSTAINABLE DEVELOPMENT | |
| New Age Consultants | www.nac-ks.com |
| WATER | |
| BC Berlin Berlin Consult | www.berlin-consult.de |
| Westmoreland consulting | www.westmoreland-consult.com |
| Waterconsultant.com | Waterconsultant.com |
| The International Benchmarking Network for Water and Sanitation Utilities (IBNET) | www.ib-net.org |
| SMARTTech (watsan consultants) | www.smarttechwatsan.co.uk |
| LEISURE AND OTHER | |
| New Age Consultants | www.nac-ks.com |
| Treehugger Dan's Bookstore Café | www.treehugger.hu |
| Motion Pixels Multimedia Productions | www.motionpixels.nl |
| Thomas fietsen | www.thomasfietsen.nl |