| Name | Country | Purpose | Mechanism |
| Amazon Web Services EMEA SARL | Luxembourg | Server hosting | EU/EEA |
| Aruba S.p.A | Italy | TSP (Identity provider) | EU/EEA |
| A-Trust GmbH | Austria | TSP (Identity provider) | EU/EEA |
| Auðkennis ehf. | Iceland | TSP (Identity provider) | EU/EEA |
| AUTHADA GmbH | Germany | TSP (Identity provider) | EU/EEA |
| Authologic sp. z o.o. | Poland | TSP (Identity provider) | EU/EEA |
| Asseco Data Systems S.A. | Poland | TSP (Identity provider) | EU/EEA |
| Belgian Mobile ID SA/NV | Belgium | TSP (Identity provider) | EU/EEA |
| CertEurope | France | TSP (Identity provider) | EU/EEA |
| CERTSIGN S.A. | Romania | TSP (Identity provider) | EU/EEA |
| Criipto ApS | Denmark | TSP (Identity provider) | EU/EEA |
| CZ.NIC z. s. p. o. | Czech Republic | TSP (Identity provider) | EU/EEA |
| D-Trust GmbH | Germany | TSP (Identity provider) | EU/EEA |
| EDICOM CAPITAL, S.L. | Spain | TSP (Identity provider) | EU/EEA |
| eMudhra Ltd | India | TSP (Identity provider) | Contractual |
| Evrotrust Technologies AD | Bulgaria | TSP (Identity provider) | EU/EEA |
| Freja eID Group AB | Sweden | TSP (Identity provider) | EU/EEA |
| Halcom d.d. | Slovenia | TSP (Identity provider) | EU/EEA |
| Hetzner Online GmbH | Germany | Server hosting | EU/EEA |
| InfoCert Spa | Italy | TSP (Identity provider) | EU/EEA |
| La Poste SA | France | TSP (Identity provider) | EU/EEA |
| Latvijas Valsts radio un televīzijas centrs | Latvia | TSP (Identity provider) | EU/EEA |
| Nets Branch Norway | Norway | TSP (Identity provider) | EU/EEA |
| Rollbar, Inc. | USA | Error monitoring | Contractual |
| PT PRIVY IDENTITAS DIGITAL | Indonesia | TSP (Identity provider) | Contractual |
| SERPRO | Brazil | TSP (Identity provider) | Contractual |
| Signing Cloud Sdn. Bhd. | Malaysia | TSP (Identity provider) | Contractual |
| SK ID Solutions AS | Estonia | TSP (Identity provider) | EU/EEA |
| Swisscom AG | Switzerland | TSP (Identity provider) | Contractual |
| SwissSign AG | Switzerland | TSP (Identity provider) | Contractual |
| Telia Eesti AS | Estonia | HSM hosting | EU/EEA |
| Telia Finland Oyj | Finland | TSP (Identity provider) | EU/EEA |
| The National Certification Authority | Singapore | TSP (Identity provider) | Contractual |
| Uanataca S.A. | Spain | TSP (Identity provider) | EU/EEA |
| Verimi GmbH | Germany | TSP (Identity provider) | EU/EEA |
| ZealiD AB | Sweden | TSP (Identity provider) | EU/EEA |
