| Organization name | Address | First registered nodes | Current registered nodes |
|---|---|---|---|
| Wilson Steven | --- | 1 | 0 |
| Gwyn Clay | --- | 1 | 0 |
| H. Steuer | --- | 1 | 0 |
| Sam WIlson | --- | 1 | 0 |
| ACS | ACS Corporate Headquarters 2828 North Haskell Dallas, TX 75204 United States (the) |
2 | 0 |
| Peng Dai | --- | 1 | 0 |
| Jason Denning | --- | 2 | 0 |
| Jose Alfredo Uribe Aguilar | --- | 1 | 0 |
| Jacobo Tarrio Barreiro | --- | 1 | 0 |
| Aric Robertson | Aric Robertson 1321 n columbia center blvd ste 419 Kennewick, WA 99336 |
1 | 0 |
| Kai Zuber | --- | 1 | 0 |
| Martin Searancke | --- | 1 | 0 |
| Tim Nickerson | --- | 1 | 0 |
| Luo Xinheng | --- | 1 | 0 |
| PEN Support Team | --- | 1 | 0 |
| Judith Miller | Epic Systems Corporation 1979 Milky Way Verona, WI 53593 |
0 | 1 |
| Singh Yogendra | --- | 1 | 0 |
| Lee D. Hart, PC | 1103 W CENTER ST COLLINSVILLE, OK 74021 US |
1 | 0 |
| Zoppi Fernando Roda | --- | 1 | 0 |
| Marek Ciszynski | --- | 1 | 0 |
| Kurgouchi Noboru | --- | 1 | 0 |
| Patenko Vlad | --- | 1 | 0 |
| Guillermo González | --- | 1 | 0 |
| Gritsch Roman | --- | 1 | 0 |
| Jacques Supcik, PhD | --- | 1 | 0 |
| Department of Transportation and Infrastructure Renewal | Third Floor, Jones Building 11 Kent Street P.O. Box 2000 Charlottetown, PEI C1A 7N8 Canada |
1 | 0 |
| Glaser Dietmar | --- | 1 | 0 |
| Caixa Econômica Federal | Brasília, DF, Brazil | 1 | 0 |
| Joshua Hagedorn | TBD Solutions LLC 4585 40th Street SE, Kentwood, Michigan 49512 |
1 | 0 |
| Roy Kipp | --- | 1 | 0 |
| Morling Adrian | --- | 2 | 0 |
| Cruikshank F. Peter Z. | --- | 1 | 0 |
| Li Cheng Ze | --- | 1 | 0 |
| Marco Schmidt | --- | 1 | 0 |
| Samuel Mwangi | --- | 0 | 1 |
| Koch Eckard | --- | 1 | 0 |
| Blanchet Marc | --- | 1 | 0 |
| Galeano Joaquin | --- | 1 | 0 |
| Lynn M. Sikorski | 1900 South Telegraph Road, Suite 100 Bloomfield Hills, MI 48302 United States (the) |
1 | 0 |
| Guenter Flohe | --- | 1 | 0 |
| Massimo Del Barba | --- | 1 | 0 |
| Peter Hunt | --- | 1 | 0 |
| Wimple Mike | --- | 1 | 0 |
| Paul Kriebel | --- | 1 | 0 |
| Craig Hill | Porter Medical Center Practices 115 Porter Drive Middlebury, VT 05753 |
2 | 0 |
| James H. McCullars | --- | 1 | 0 |
| William Eubank | United States of America | 0 | 1 |
| Lin Qiu | --- | 1 | 0 |
| Jeff Ji | --- | 2 | 0 |
| Paul Hasenohr | --- | 1 | 0 |