Autorité de certification Meilleures Entreprises
DigiCert Inc.
Sectigo Limited
GoDaddy Inc.
Asseco Data Systems SA (Asseco Poland SA)
GlobalSign
*Avis de non-responsabilité : Les principales entreprises sont classées sans ordre particulier

Autorité de certification Concentration du Marché

Autorité de certification Liste des Entreprises
DigiCert Inc.
Sectigo Ltd.
GoDaddy Group (Starfield Tech.)
GlobalSign (KGZ)
Entrust Corp.
IdenTrust Services LLC
Let’s Encrypt / ISRG
Actalis S.p.A
SSL.com LLC
Trustwave SecureTrust
Network Solutions LLC
WISeKey Intl. Holdings Ltd.
SwissSign AG
OneSpan Inc.
Camerfirma SA
Buypass AS
QuoVadis Trustlink (Bermuda) Ltd.
Certum (Asseco Data Systems SA)
Amazon Trust Services
Google Trust Services LLC
Microsoft Azure TLS
Oracle Cloud CA
Cloudflare Inc.
DigiSigner LLC
HARICA (Hellenic Academic CA)

