| Organization name | Address | First registered nodes | Current registered nodes |
|---|---|---|---|
| Marcin Szymanek | --- | 1 | 0 |
| Paul Wearne | --- | 1 | 0 |
| Admin MIS | --- | 1 | 0 |
| Hui Mei Chen | --- | 1 | 0 |
| Spantel LLC | 3084 Suite 8, Route 27, Kendall Park, NJ 08824 United States (the) |
1 | 0 |
| Welch Nick | --- | 1 | 0 |
| Marchevsky Bruno | --- | 1 | 0 |
| E Wang | --- | 1 | 0 |
| Scharrlach Jochen | --- | 1 | 0 |
| Egor Zaitsev | --- | 1 | 0 |
| Stefano Santoro | --- | 1 | 0 |
| Zhang Yullia | --- | 1 | 0 |
| Nickolai (Nick) V. Tzarev | --- | 1 | 0 |
| Milind M. Bhanoo | --- | 1 | 0 |
| Slezak Sven | --- | 1 | 0 |
| Zoltan Szabo | Gizella u. 51-57 1143 Budapest Hungary |
1 | 0 |
| Alexandr Khrabrov | --- | 1 | 0 |
| Jonathan Cyr | --- | 1 | 0 |
| Jens Witte | --- | 1 | 0 |
| Richardson Julie | --- | 1 | 0 |
| Littwin Juergen | --- | 1 | 0 |
| Sergey Tsidilov | --- | 1 | 0 |
| Vladimir Privalov | --- | 1 | 0 |
| DocuTAP | DocuTAP 4701 West Research Drive Sioux Falls, SD 57107 United States (the) |
1 | 0 |
| Buchstaller Michael | --- | 1 | 0 |
| Coryat Tom | --- | 1 | 0 |
| Manfred Möbus | --- | 1 | 0 |
| Mark Ferguson | --- | 1 | 0 |
| Tiago Dall'Agnol | --- | 1 | 0 |
| Davis EyeCare Associates | --- | 1 | 0 |
| Saeed Karamooz | --- | 1 | 0 |
| Mark Borins | --- | 0 | 1 |
| Yang, Chul-Woong | --- | 1 | 0 |
| Oak Valley Hospital | 350 South Oak Avenue Oakdale, CA 95361 United States (the) |
1 | 0 |
| Chris Monkiewicz | --- | 1 | 0 |
| Campbell Russ | --- | 1 | 0 |
| Jarbas Peixoto JÃnior | --- | 1 | 0 |
| Scheuber Volker | --- | 1 | 0 |
| Lancaster Peter | --- | 1 | 0 |
| Yang Cao | --- | 1 | 0 |
| Jonathan Oddy | --- | 0 | 1 |
| Vassilios Goumas | --- | 1 | 0 |
| Fernandez Louis | --- | 1 | 0 |
| FangCheng | --- | 1 | 0 |
| Roman Sakhnov | --- | 1 | 0 |
| Alan Ball | --- | 1 | 0 |
| John Savill | --- | 1 | 0 |
| Stoneham Dave | --- | 1 | 0 |
| Gura Charles A | --- | 1 | 0 |
| Jean-Loup DARNAY | --- | 1 | 0 |