| Organization name | Address | First registered nodes | Current registered nodes |
|---|---|---|---|
| Schenk Guenther | --- | 1 | 0 |
| Clark Chiu | --- | 1 | 0 |
| Kim Jenny | --- | 1 | 0 |
| Vincenzo Lombardi | --- | 1 | 0 |
| Senta Renato | --- | 1 | 0 |
| Michelle Hamm | --- | 1 | 0 |
| ZOLL Data Management | 11802 Ridge Parkway Ste 400 Broomfield, CO 80021 United States (the) |
1 | 0 |
| Adam Crisp | --- | 1 | 0 |
| Alexandr V. Koshkin | --- | 1 | 0 |
| Fecteau Daniel | --- | 1 | 0 |
| S.V.Rajasekar | --- | 1 | 0 |
| Willis Matthew | --- | 1 | 0 |
| Shulika Oleg | --- | 1 | 0 |
| Eda Ryuichiro | --- | 1 | 0 |
| Rupp Heiko | --- | 1 | 0 |
| Kiet Chau | --- | 1 | 0 |
| David Campbell | --- | 2 | 0 |
| Lindgren Johannes | --- | 1 | 0 |
| Emmanuel Blot | --- | 1 | 0 |
| CROS IVAN PAZ | --- | 1 | 0 |
| Young H. Etheridge | --- | 2 | 0 |
| Ollerton Robert | --- | 1 | 0 |
| Cyril Genisson | --- | 1 | 0 |
| Mike Garner | 620 Skyline Drive Jackson, TN 38301 United States (the) |
1 | 0 |
| Arik Kol | --- | 0 | 1 |
| Hrvoje Maracic | --- | 1 | 0 |
| Ede SOÓS | --- | 1 | 0 |
| Pedro Pablo Salgado | --- | 1 | 0 |
| Sergiusz Stempel | --- | 1 | 0 |
| Fabian Schramke | --- | 1 | 0 |
| Finn Berthelsen | --- | 1 | 0 |
| Marc Luehr | --- | 1 | 0 |
| Banner Goldfield Medical Center | 2050 W. Southern Ave. Apache Junction, AZ 85120 United States (the) |
1 | 0 |
| Ivan Cooper | --- | 1 | 0 |
| Mike Neuman | --- | 1 | 0 |
| Norihito Kawashima | --- | 1 | 0 |
| zhangfengxi | --- | 1 | 0 |
| Primak Lenny | --- | 1 | 0 |
| Sven Peter Hellden | --- | 0 | 1 |
| Alexandre Sztajnberg | --- | 1 | 0 |
| Oskar Persano | --- | 1 | 0 |
| William Knox | --- | 1 | 0 |
| Petr Cvachouèek | --- | 1 | 0 |
| Hartmut Freihofer | --- | 0 | 1 |
| Arkadiusz Sobota | --- | 1 | 0 |
| Jong M. Sohn | --- | 1 | 0 |
| Anders Albert | --- | 1 | 0 |
| Wang,Xing | --- | 1 | 0 |
| Brian Dale | --- | 1 | 0 |
| Kadode Takumi | --- | 1 | 0 |