| Organization name | Address | First registered nodes | Current registered nodes |
|---|---|---|---|
| Chris Gill | --- | 1 | 0 |
| Vikash Ramanlal | --- | 1 | 0 |
| Zahariev Valentin | --- | 1 | 0 |
| Hans de Graaff | --- | 1 | 0 |
| Merchant Mark | --- | 1 | 0 |
| Aaron J Angel | --- | 0 | 1 |
| Barbaro Tony | --- | 1 | 0 |
| James J. Claude | --- | 1 | 0 |
| Johnston Sam | --- | 1 | 0 |
| Hermann Betz | --- | 1 | 0 |
| Li Wang | --- | 1 | 0 |
| Biljon W.van | --- | 1 | 0 |
| Jacek Batkowski | --- | 1 | 0 |
| Kraft Jason | --- | 1 | 0 |
| Jeannie Smith | 67252 Industry Lane Covington, LA 70433 United States (the) |
1 | 0 |
| Emay Liu | --- | 1 | 0 |
| Rapson Amir | --- | 1 | 0 |
| Ivan Havlicek | --- | 1 | 0 |
| Behrendsen Hauke | --- | 1 | 0 |
| Rose John T. | --- | 2 | 0 |
| Yajun Hu | --- | 1 | 0 |
| Joffrey van Wageningen | --- | 2 | 0 |
| Xavier Milliès-Lacroix | --- | 1 | 0 |
| Mamitzsch Andre | --- | 1 | 0 |
| Eugene Fry | 9050 N Capital of Texas HWY Suite 250, Bldg III Austin, TX 78759 United States (the) |
1 | 0 |
| Krings Werner | --- | 1 | 0 |
| Dragan Momcilovic | --- | 1 | 0 |
| Trane Terje | --- | 1 | 0 |
| Kai U. Heitmann | --- | 1 | 0 |
| Reynolds Bill | --- | 1 | 0 |
| Val Aleksenko | --- | 1 | 0 |
| Tom Guyton, Systems Engineer | --- | 1 | 0 |
| Gyeong-Hun Kim | Korea (the Republic of) | 1 | 0 |
| Ji-Hyeon Gim | Korea (the Republic of) | 0 | 1 |
| Matt Lehman | --- | 1 | 0 |
| Pablo Baena | --- | 1 | 0 |
| Amir Rezghian | --- | 1 | 0 |
| Christopher McChristian | --- | 1 | 0 |
| Dolan Bill | --- | 1 | 0 |
| Driscoll Children's Hospital | Driscoll Children's Hospital IS Department 3533 S. Alameda Corpus Christi, TX 78411 United States (the) |
1 | 0 |
| Ajay Gummadi | --- | 1 | 0 |
| TC Whitesboro | 308 Charlie Street. Whitesboro, TX 76273-1103 United States (the) |
1 | 0 |
| Loureiro Javier | --- | 1 | 0 |
| Randolf Engler | --- | 1 | 0 |
| Silvio Šverko | --- | 1 | 0 |
| Informatics Corporation of America | 1801 West End Ave, Ste. 1000 Nashville, TN 37203 United States (the) |
1 | 0 |
| Little River Healthcare | 1700 Brazos Rockdale, Texas 76567 United States (the) |
1 | 0 |
| Eisenberg Brett | --- | 1 | 0 |
| Kevin J. Menard, Jr. | --- | 1 | 0 |
| HealthIT2 Inc. | --- | 1 | 0 |