D‑TRUST GmbH, con sede en Berlín, está registrada desde 2016 ante la Agencia Federal de Redes como proveedor cualificado de servicios de confianza según eIDAS. Surgida de Bundesdruckerei, emite certificados digitales cualificados para firmas electrónicas, sellos y firmas remotas cualificadas, además de ofrecer productos PKI y servicios como AusweisIDent.

CERTUM, fundada en diciembre de 1998 como parte de Unizeto Technologies SA para proporcionar servicios de firma electrónica, es una de las CA públicas más antiguas y grandes de Polonia, con presencia en decenas de países.

The Procilon Group’s product range covers simple file encryption in the browser, signature applications, access and identity management, and full infrastructures for trust service providers under EU eIDAS. Procilon’s software and products are TÜV‑IT audited and certified by Common Criteria EAL 4+ VAN5 (high attack potential). The BSI has also certified its solution for long‑term archiving of qualified signed documents.

The Procilon Group’s product range covers simple file encryption in the browser, signature applications, access and identity management, and full infrastructures for trust service providers under EU eIDAS. Procilon’s software and products are TÜV‑IT audited and certified by Common Criteria EAL 4+ VAN5 (high attack potential). The BSI has also certified its solution for long‑term archiving of qualified signed documents.

The Procilon Group’s product range covers simple file encryption in the browser, signature applications, access and identity management, and full infrastructures for trust service providers under EU eIDAS. Procilon’s software and products are TÜV‑IT audited and certified by Common Criteria EAL 4+ VAN5 (high attack potential). The BSI has also certified its solution for long‑term archiving of qualified signed documents.