| Organization name | Address | First registered nodes | Current registered nodes |
|---|---|---|---|
| Markus Schuetz | Swisscom AG Switzerland |
1 | 0 |
| Zingelmann Vivian | --- | 1 | 0 |
| Amardeep Nikumbh | --- | 1 | 0 |
| Dennis Gilge | Dennis Gilge 1701 West Golf Road Suite 2-1100 Rolling Meadows, Il 60008 |
8 | 0 |
| Pascal Schneider | --- | 1 | 0 |
| Han Young Song | --- | 1 | 0 |
| Terril (Terry) Steichen | --- | 1 | 0 |
| Marchand Rob | --- | 1 | 0 |
| Powell David | --- | 1 | 0 |
| Jon Hassen | --- | 1 | 0 |
| Bernd Hofmann | --- | 1 | 0 |
| Kothavale Shantanu R. | --- | 1 | 0 |
| Philippe Nicot | --- | 1 | 0 |
| Marcel Warntjes | St. Larsgatan 30 SE 582 24 Linköping Sweden |
1 | 0 |
| Bridgwater Tom | --- | 1 | 0 |
| Eric Jeffers | --- | 1 | 0 |
| Marcus Shaul | --- | 1 | 0 |
| Ottumwa Regional Health Center | 1001 Pennsylvania Avenue Ottumwa, Iowa 52501 United States (the) |
1 | 0 |
| Antonio Henrique Pires de Sant'Anna | --- | 1 | 0 |
| Floyd Medical Center | 304 Turner McCall Blvd Rome, GA 30165 United States (the) |
1 | 0 |
| Tim Hosking | --- | 1 | 0 |
| Bo Rasmussen | --- | 1 | 0 |
| Ivan Villamizar | --- | 1 | 0 |
| Castner Kevin | --- | 3 | 0 |
| Syuichi Kosaka | --- | 1 | 0 |
| Steve Norledge | --- | 1 | 0 |
| Hramov Yuri | --- | 1 | 0 |
| In Practice Ltd | --- | 0 | 1 |
| Hidalgo Lluis Mora | --- | 1 | 0 |
| Penn Ankle and Foot Care | 1719 Penn Avenue Wyomissing, PA 19609 United States (the) |
1 | 0 |
| Emmanuel Dreyfus | --- | 1 | 0 |
| Kevin Haynes | --- | 1 | 0 |
| Sean C. McCarthy | --- | 1 | 0 |
| ted creedon | --- | 1 | 0 |
| Beau Braden | Braden Clinic LLC 5050 Ave Maria Blvd Ave Maria, FL 34142 |
1 | 0 |
| Alexander Thoukydides | Cambridge Silicon Radio Limited Churchill House Cambridge Business Park Cowley Road Cambridge CB4 0WZ |
1 | 0 |
| Wayne Wilbright | LSU Health New Orleans 433 Bolivar Street New Orleans, LA 70112 |
1 | 0 |
| Stephen Sarachman | --- | 1 | 0 |
| Nguyen Thod | --- | 1 | 0 |
| Rainer Seidl | --- | 1 | 0 |
| Shinji Isaji | --- | 1 | 0 |
| Axel Bergerhoff | --- | 1 | 0 |
| Yelistratov Andre | --- | 1 | 0 |
| Peinado Ariel | --- | 1 | 0 |
| Garrard Robert | --- | 1 | 0 |
| Ezzeddine | --- | 1 | 0 |
| Younes Ouadi | --- | 1 | 0 |
| Remigiusz Boguszewicz | --- | 2 | 0 |
| Rick Gilligan | --- | 1 | 0 |
| Ohno Kimiyoshi | --- | 1 | 0 |