| Organization name | Address | First registered nodes | Current registered nodes |
|---|---|---|---|
| Brandao Jose Luiz | --- | 1 | 0 |
| Pavanetto Antonio | --- | 2 | 0 |
| Bruggen Peter J. Van | --- | 1 | 0 |
| Philip Schwartz | --- | 1 | 0 |
| Evgeny Chepusov | --- | 1 | 0 |
| Gao Lei | --- | 1 | 0 |
| Ruediger Zapf | --- | 1 | 0 |
| UPSA ACO, LLC | 8207 Callaghan Rd, Ste 320 San Antonio, TX 78230 United States (the) |
1 | 0 |
| Fitzgerald Kevin | --- | 2 | 0 |
| Alex De Smedt | --- | 1 | 0 |
| Erez Danny | --- | 1 | 0 |
| Probin Acharya | --- | 1 | 0 |
| Mike Preston | --- | 1 | 0 |
| Will Sheldon | --- | 1 | 0 |
| Mann Nigel | --- | 1 | 0 |
| Andre Grosse Bley | --- | 1 | 0 |
| Bedijn R.J. | --- | 1 | 0 |
| Todd Wallace | --- | 1 | 0 |
| Schamberger Wolfgang | --- | 1 | 0 |
| Bowman Don | --- | 2 | 0 |
| Brandon Bates | --- | 1 | 0 |
| Mike Houston | --- | 1 | 0 |
| Sandra D'Angelo | Angel Systems, Inc. | 1 | 0 |
| Qiu YingBo | --- | 1 | 0 |
| McClintock Joshua | --- | 1 | 0 |
| Adam Kolakowski | --- | 1 | 0 |
| Yuusuke Amano | --- | 1 | 0 |
| Ron Steed | --- | 1 | 0 |
| Apte Sameer J. | --- | 1 | 0 |
| Kumar Challagulla Sirish | --- | 1 | 0 |
| Frederik Padjen | --- | 2 | 0 |
| Gasiorowski Janek | --- | 1 | 0 |
| Bayu Krisnawan | Waterpark Boulevard CitraRaya, Surabaya 60219 Indonesia |
1 | 0 |
| John Merritt | --- | 2 | 0 |
| Laudren Florent | --- | 1 | 0 |
| Kochetovsky Serj | --- | 1 | 0 |
| xiao hui loo | --- | 3 | 0 |
| Chan Jeff | --- | 1 | 0 |
| Coastal eHealth Connection | --- | 1 | 0 |
| I/T Security Manager | --- | 1 | 0 |
| Vlad L. Glagolev | --- | 1 | 0 |
| Kay Petzold | --- | 1 | 0 |
| Kellyann O'Brien | Springfield College Student Health Center 263 Alden St. Springfield, MA 01109 |
1 | 0 |
| Martin North | --- | 1 | 0 |
| Methodist Hospital Union Co | 4604 Hwy 60 West Morganfield, KY 42437 United States (the) |
1 | 0 |
| Majid Nouri | --- | 1 | 0 |
| Drew Farlinger | --- | 1 | 0 |
| Rex Shaffer | --- | 1 | 0 |
| Brodfuehrer Benjamin C. | --- | 1 | 0 |
| Harmony EyeCare | 111 S. Red Bank Rd. Suite B Evansville, IN 47712 United States (the) |
1 | 0 |