Our company


Following our principles, and in accordance with the values ​​of professionalism, rigor, transparency and knowledge, we consolidate our path towards excellence through the audit and certification of our services. Talking about confidence and technological capacity, is usually simple, and can be seen continuously wherever we go.

For ANF AC, the best way to demonstrate to ourselves and to the market that we are experts in our field is through our accreditations.

Each year, ANF AC undergoes exhaustive audits to meet its objectives in knowledge, quality of services and products, Innovation and regulatory compliance.

In the field of electronic signature technology, as a Certification Authority and Qualified Trust Service Provider, we have the following qualified trust services.

  • Qualified Electronic Seal
  • Qualified web authentication certificate
  • Qualified Electronic Certificate of electronic signature
  • Qualified electronic signature validation service
  • Qualified electronic seal validation service
  • Qualified electronic Time Stamps
  • PSD2 electronic certificate issuer
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We are the only CA to have our own software, certified digitalization, recognized by the Spanish Tax Agency (AEAT)

In the field of data protection, according to the General Data Protection Regulation (GDPR):

ANF AC is a Certification Body for the exercise of Delegate of Data Protection by the National Accreditation Entity (ENAC) and the Spanish Agency for Data Protection (AEPD).


Official Accreditations

European Union

In accordance with Article 22 (1) of Regulation (EU) No 910/2014 of the European Parliament and of the Council of July 23rd, 2014 on electronic identification and trust services for electronic transactions in the internal market:

ANF AC is qualified as Qualified Trust Services Provider in all member countries of the European Union.

In addition, ANF AC is a Certification Entity of persons for the professional practice of Data Protection Officer [DPO] in accordance with the Certification Scheme of the Spanish Agency for Data Protection - DPD v.1.1


ANF AC is qualified as a Certification Entity with an international global reach.


ANF Autoridad de Certificación (ANF AC) was in 2000 the first Electronic Signature Certification Services Provider to communicate to the Spanish Ministry of Science and Technology to be in possession of electronic signature technology (2000).

Currently, in compliance with Spanish Law 59/2003, of December 19th, on electronic signature,  the electronic certification services of ANF AC are officially accredited in practically all public administration: local, autonomous and national.

In addition, ANF AC participates in strategic projects, among others: LexNET (modernization of justice), electronic billing and electronic recipe (Government of the Balearic Islands) and leads the Euromunicipio Digital project and the infrastructure of Recognized Registry Authorities offers a complete coverage national.

Trust List of Certification Service Providers (TSL) of the Kingdom of Spain, available in formats

  PDF and   XML (processable by machines).



ANFAC Autoridad de Certificación Ecuador CA, is the successor entity of ANF Authority of Certification Ecuador S.A. (2009) it was one of the first certification authorities officially accredited by the Government of Ecuador, being the only one that has its own electronic signature technology, PKI infrastructure of Electronic Notary level, and certificates issuance officially accredited services, electronic signature and digital time stamps.

It currently has its own headquarters and engineering team in the city of Quito and high security data processing centers in Quito and Guayaquil, in accordance with the General Regulation to the Law of Electronic Commerce, Electronic Signatures and Data Messages.

List of Information Certification Entities and Related Accredited and Related Third Parties, duly accredited.

Check the Official Accreditation here.



ANF AC Entidad de Certificación Perú S.A.C., accredited in 2013 by the Indecopi (Instituto Nacional de Defensa de la Competencia y de la Protección de la Propiedad Intelectual), it was included in the Trust List of Foreign Entities (TSL), in accordance with the Regulation of the Digital Signatures and Certificates Law. 

Check the TSL here.


ANF CA Panamá, has completed the entire accreditation process and is pending the creation of an official registration by the regulatory body of the Government of Panama.


ANF Certification Authority USA, founded in 2008.


Countries in which it has been signed an International Agreement of Mutual Recognition


Subscribed in 2016.


Subscribed in 2016.

Republica Dominicana

Subscribed in 2016.