| Company | Acronym | First Name | Surname | Login | |
| Agjencia Kombetare e Shoqerise se Informacionit (Albania) |
AKSI | Jeton | Puka | puka | |
| Ardaco (Slovak Republic) |
ARD | Juraj | Hajek | hajek | |
| Vladimir | Krajcovic | krajcovic | |||
| Aktsiaselts Sertifitseerimiskesku (Estonia) |
AS | Raul | Metsma | metsma | |
| Jaan | Murumets | murumets | |||
| Lisa | Lukin | lukin | |||
| ARHS (Luxemburg) |
ARHS | Robert | Bielecki | belecki | |
| Aron Szabo (Hungary) |
SZA | Aron | Szabo | szabo | |
| Ascertia (UK) |
ASC | Yasir | Khan | khan | |
| Israr | Ahmed | ahmed | |||
| Bilal | Ashraf | ashraf | |||
| ATM (Romania) |
ATM | Aneci | Adrian | adrian | |
| Banco Lafise (Costa Rica) |
BANCO | Lawrence | Fowks | fowks | |
| Cross Borders Trust Services (Estonia) | CBTS | Rando | Mihkelsaar | mihkelsaar | |
| Clizio Merli Consultant (Italy) |
CLI | Clizio | Merli | merli | |
| COMFACT (Sweden) |
COM | Anders | Tornqvist | tornqvist | |
| Cryptotolog (France) |
CRY | Moez | Ben MBarka | benmbarka | |
| Khadija | Ferjani | ferjani | |||
| Sébastien | Henaff | henaff | |||
| Fahmi | Bedoui | bedoui | |||
| DICTAO (France) |
DIC | Mehdi | Ben Abdallah | benabdallah | |
| Dignita (Czech Republic) |
DIG | Matej | Stránský | stransky | |
| Disig (Slovak Republic) |
DIS | Jaroslav | Ondriska | ondriska | |
| Jaroslav | Imrich | imrich | |||
| Tomas | Labuda | labuda | |||
| e-Contract.be BVBA (Belgium) |
ECON | Frank | Cornelis | cornelis | |
| Eldos (UK) |
ELD | Ken | Ivanov | ivanov | |
| e-Sec Data Security (Brazil) |
ESEC | Luciano | Coelho | coelho | |
| ETSI |
ETSI | Laurent | Velez |
velez | |
|
E-Val Tecnologia (Brazil) |
EVAL | Carolina | Santos |
santos | |
| IAIK (Austria) |
IAIK | Konrad | Lanz | lanz | |
| Infoscope Kft. (Hungary) |
INFO | Balázs | Dohányos | dohanyos | |
| Knowledge Work (Italy) |
KW | Andrea | Caccia | caccia | |
| Microsec (Hungary) |
MIC | Balazs | Czekmany | czekmany | |
| Szilveszter | Toth | toth | |||
| MIT-SOFT (Lithuania) |
MIT | Petras | Petkus | petkus | |
| Adomas | Birstunas | birstunas | |||
| Antanas | Mitasiunas | mitasiunas | |||
| National Authority for Electronic Certification (Albania) |
NAEC | Jonid | Kanini | kanini | |
| National Agency of Information Society (Albania) |
NAIS | Rexhion | Qafa | qafa | |
| National Security Authority (Slovak Republic) |
NSA | Peter | Rybar | rybar | |
| Pavol | Futros | futros | |||
| National Security Cabinet (Portugal) |
NSC | Agostinho | Valente | valente | |
| Noreg (Hungary) |
NOR | László | Csaba | csaba | |
| Polysys (Hungary) |
POL | Agnes | Juhasz | juhasz | |
| Sistemas Informaticos Abiertos (Spain) |
SIA | Juan Carlos | Guerrero | guerrero | |
| Juan Carlos | Moreno | moreno | |||
| Software602 (Czech Republic) |
SIX | Jakub | Zemlicka | zemlicka | |
| Tubitak Uekae (Turkey) |
TUB | Beytullah | Yigit | yigit | |
| Murat Yasin | Kubilay | kubilay | |||
| Suleyman | Uslu | uslu | |||
| Ahmet | Yetgin | yetgin | |||
Universitat Politècnica de Catalunya (Spain) |
UPC | Juan Carlos | Cruellas | cruellas | |
| Unizeto (Poland) |
UNI | Robert | Hospodarysko | hospodarysko | |
| Pawel | Zal | zal |