| Organization name | Address | First registered nodes | Current registered nodes |
|---|---|---|---|
| Lois Hsieh | --- | 1 | 0 |
| Elizabeth A. D'Alelio | 12011 Sunset Hills Rd, VAR1 7B52, Reston, VA 20190 United States (the) |
0 | 5 |
| Renner Siegfried | --- | 1 | 0 |
| Joseph Benden | --- | 1 | 0 |
| Hamnvik Rune | --- | 1 | 0 |
| Craig O'Shannessy | --- | 1 | 0 |
| Kalyana Kadiyala | --- | 1 | 0 |
| Springer Medical | 14511 Falling Creek Ste 305 Houston, Texas 77014 United States (the) |
1 | 0 |
| Man Rain | --- | 1 | 0 |
| Collings Jim | --- | 1 | 0 |
| Michael Tan | --- | 1 | 0 |
| Lajos Vonderviszt | --- | 1 | 0 |
| keiji sawada | --- | 1 | 0 |
| John Vrbanac | --- | 1 | 0 |
| Moran Mark | --- | 1 | 0 |
| Halfpenny Technologies, Inc. | 725 Skippack Pike Blue Bell, PA 19422 United States (the) |
1 | 0 |
| Kenton Morneau | --- | 1 | 0 |
| McKinlay Mo | --- | 2 | 0 |
| Raphael RIGNIER | --- | 0 | 1 |
| Moses Stickney | --- | 1 | 0 |
| Friedhelm Matten | --- | 3 | 0 |
| Penango, Inc. | --- | 7 | 0 |
| SSMHC | 7980 Clayton Rd St Louis, MO 63117 United States (the) |
21 | 0 |
| Szameit Adreas | --- | 1 | 0 |
| Peter Schwendner | --- | 1 | 0 |
| Dikaiakos Marios | --- | 1 | 0 |
| Network Operations | --- | 4 | 1 |
| Tony Price | --- | 1 | 0 |
| Bradley Kite | --- | 1 | 1 |
| Victor Sheldeshov | --- | 1 | 0 |
| Lubadel Joern | --- | 1 | 0 |
| Lin S.C. | --- | 2 | 0 |
| Darragh O'Keeffe | --- | 1 | 0 |
| Ma David | --- | 2 | 0 |
| Brad Hoover | --- | 2 | 0 |
| Bowman Stephanie | --- | 1 | 0 |
| Michael Pellegrini | --- | 1 | 0 |
| Aaron Townley | ECU Campus Churchlands Building 7 Pearson St Churchlands, 6018 Australia |
1 | 0 |
| Ben Durkin | --- | 2 | 0 |
| Tamas Arato | --- | 1 | 0 |
| Lindholm Roger | --- | 1 | 0 |
| K. S. Luk | --- | 1 | 0 |
| Francisco J. A. Souza | --- | 1 | 0 |
| Woodward Clinic Company, LLC | 916 19th Street Woodward, OK 73801 United States (the) |
7 | 0 |
| Sean Scott | --- | 1 | 0 |
| Noe Chris | --- | 1 | 0 |
| Kline Jay | --- | 2 | 0 |
| Sun Namkoong | --- | 1 | 0 |
| Celestino Tomas Guirao | Spain | 0 | 1 |
| Etter Stephan | --- | 1 | 0 |