| Organization name | Address | First registered nodes | Current registered nodes |
|---|---|---|---|
| Marc Suttle | --- | 1 | 0 |
| Nikos Lykouropoulos | --- | 1 | 0 |
| Michael Chan | --- | 1 | 0 |
| Michaël Dufoort | --- | 1 | 0 |
| Andreas Sobczyk | --- | 1 | 0 |
| Ivan Pesin | --- | 1 | 0 |
| Morel Francois | --- | 1 | 0 |
| Martin Ronner | --- | 1 | 0 |
| Gino Barille | Muertschenstrasse 27 CH-8048 Zurich Switzerland |
0 | 1 |
| Sohee Kim | --- | 1 | 0 |
| Przemyslaw Wasaznik | --- | 1 | 0 |
| Ralf Spachmann | --- | 1 | 0 |
| Peter Ahlgren | --- | 1 | 0 |
| Corydon "C.A." Hinton | Tyco/Nellcor Healthcare, 4280 Hacienda Drive, Pleasanton CA 94588 United States (the) |
1 | 0 |
| Ankle & Foot Surgery of Enid | 915 E. Garriott Rd. Suite I Enid, OK 73701 United States (the) |
1 | 0 |
| Zaragozano Banco | --- | 1 | 0 |
| Tony Myers | --- | 1 | 0 |
| Bullen Ted | --- | 1 | 0 |
| Sebastian Wolf | --- | 1 | 0 |
| Stephen Hicks | --- | 1 | 0 |
| Gilje Harold | --- | 1 | 0 |
| René Lippertz | --- | 1 | 0 |
| Runnels John | --- | 1 | 0 |
| Marc-Andre Boulais | --- | 1 | 0 |
| Amy Carlton | --- | 1 | 0 |
| Danielson Frank | --- | 1 | 0 |
| Vladimir Sevostianov | --- | 1 | 0 |
| Deven Phillips | --- | 0 | 1 |
| Schneider Peter | --- | 1 | 0 |
| Jereme Corrado | --- | 1 | 0 |
| Richard | --- | 2 | 0 |
| Rajan Harish | --- | 1 | 0 |
| Christopher Cover | --- | 1 | 0 |
| Dunham Dan | --- | 1 | 0 |
| Maahs Dan | --- | 1 | 0 |
| Juan José Esplugues | --- | 0 | 1 |
| Soussi Khaled | --- | 1 | 0 |
| John Eigelaar | --- | 1 | 0 |
| Hocutt Rodney | --- | 1 | 0 |
| Mang Lee | --- | 1 | 0 |
| George Lee | --- | 1 | 0 |
| HairongWan | --- | 2 | 0 |
| Severo Rodrigo | --- | 1 | 0 |
| David Klann | --- | 1 | 0 |
| Spalla Mike | --- | 1 | 0 |
| Lee Choon Siong | --- | 1 | 0 |
| Yang Xu | --- | 1 | 0 |
| Persson Matts | --- | 1 | 0 |
| Christian Volmering | --- | 1 | 0 |
| Matthew Lambie | --- | 0 | 1 |