| Organization name | Address | First registered nodes | Current registered nodes |
|---|---|---|---|
| Haixing Li | --- | 1 | 0 |
| George Williams | MultiCare Connected Care PO Box 5299 MS:315-C6-ACO 315 Martin Luther King, Jr. Way Tacoma, WA 98415 |
1 | 0 |
| Kunz Tom | --- | 1 | 0 |
| Portolani Massimo | --- | 1 | 0 |
| Stephan Brunner | --- | 2 | 0 |
| Peter Haag | --- | 2 | 0 |
| Risto Järvinen | --- | 1 | 0 |
| Robertson Kary | --- | 1 | 0 |
| Dave Dunkin | --- | 1 | 0 |
| Juergen Edelbluth | --- | 1 | 0 |
| Ari Johannsson | Post- and Telecom Administration of Iceland (Póst- og fjarskiptastofnun) Suðurlandsbraut 4 2. hæð 108 Reykjavík Iceland |
1 | 0 |
| Boldt Jan | --- | 1 | 0 |
| Metz Andreas | --- | 1 | 0 |
| Rob Davey | --- | 1 | 0 |
| Lorenzo Pastrana | --- | 2 | 0 |
| David G. Smith | --- | 1 | 0 |
| RSA Security Data Inc. | RSA Security Corporate Headquarters 20 Crosby Drive Bedford, MA 01730 United States (the) |
0 | 11 |
| Operations Group | --- | 3 | 0 |
| Bucko Andrzej | --- | 1 | 0 |
| Douglas County Individual Practice Association (DCIPA) | 1813 West Harvard Ave Roseburg, OR 97471 United States (the) |
1 | 0 |
| yun, hyung taek | --- | 1 | 0 |
| Julius Asante | --- | 1 | 0 |
| Rodolfo Xavier | --- | 1 | 0 |
| Max Hacking | --- | 1 | 0 |
| Coates Sean | --- | 1 | 0 |
| Catherine Blancquaert | --- | 1 | 0 |
| JiaMing Li | 213, Longkouxi Road Guangzhou Guangdong, 510630 China |
0 | 1 |
| Heather Savage | --- | 1 | 0 |
| Zsolt Balogh | --- | 1 | 0 |
| Wagner Luiz Zucchi | --- | 0 | 1 |
| Peter Ritter | --- | 1 | 0 |
| Edward Mueller | --- | 1 | 0 |
| Lee Inho | --- | 1 | 0 |
| Puderer James | --- | 1 | 0 |
| Cosme Faria Corrêa | --- | 1 | 0 |
| Michael Steuter | --- | 1 | 1 |
| Merav Ben-David | --- | 1 | 0 |
| Gregor Novak | --- | 1 | 0 |
| Settle Dave | --- | 0 | 1 |
| Todd Johnson | 200 3rd St Rm 306 Parkersburg, WV 26106 United States of America |
1 | 2 |
| Stefano Spada | --- | 1 | 0 |
| Springs Memorial Hospital | 800 West Meeting Street Lancaster, SC 29720 United States (the) |
1 | 0 |
| Jensen Leif | --- | 1 | 0 |
| Hugo Ethier | --- | 1 | 0 |
| Sitera Jiri | --- | 1 | 0 |
| Ilya Orlenko | --- | 1 | 0 |
| Darren Brooks | --- | 2 | 0 |
| Michael Branch | PO Box 420216 San Francisco, CA 94142 United States of America |
1 | 0 |
| Mathias Adler | --- | 1 | 0 |
| Ralf Schmitz | --- | 2 | 0 |