- Spain
- Private company
- Madrid, Spain
- EU projects: communication 1 (some areas are keyword suggestions pending review)
Fact sheet
- Type
- Private company CORDIS (portal record), retrieved 29 October 2026
- Legal form
- Sociedad Anonima (LEI found by legal name and country) GLEIF, retrieved 21 October 2026
- Country and city
- Spain CORDIS (portal record), retrieved 29 October 2026Madrid (company sources) ROR, retrieved 22 October 2026
- Founded
- 1924 (company sources) ROR, retrieved 22 October 2026
- Employees
- 104,124 (as of 2023) Wikidata, retrieved 29 October 2026
- Revenue and capital
- Revenue EUR 40,652,000,000 (as of 2023) Wikidata, retrieved 29 October 2026Equity EUR 27,096,000,000 (as of 2023) Wikidata, retrieved 29 October 2026
- Owners and listing
- Owned by Sociedad Estatal de Participaciones Industriales (10%) Wikidata, retrieved 29 October 2026Owned by STC Group (9.97%) Wikidata, retrieved 29 October 2026Listed on New York Stock Exchange (TEF) Wikidata, retrieved 29 October 2026Listed on São Paulo Stock Exchange (TEF) Wikidata, retrieved 29 October 2026Listed on Madrid Stock Exchange (TEF) Wikidata, retrieved 29 October 2026Listed on London Stock Exchange (TEF) Wikidata, retrieved 29 October 2026
- Identifiers
- LEI 549300EEJH4FEPDBBR25 (found by legal name and country) GLEIF, retrieved 21 October 2026ROR 012f7tj07 (company sources) ROR, retrieved 22 October 2026Wikidata Q160229 (company sources) Wikidata, retrieved 22 October 2026
- Patents
- 3 quantum patent families (applicant "TELEFONICA SA") EPO Open Patent Services, retrieved 28 October 2026
- EU and national projects
- 1 project in this catalogue CORDIS, Funding & Tenders Portal, national funders
Each fact names its source and the date it was retrieved; dated figures also give the year or date the source states them for. Registers and Wikidata stay authoritative. Register entries, OpenCorporates records included, are read only for identifiers that Wikidata or GLEIF state for this organisation, never by name. Licences: Wikidata, ROR and GLEIF CC0 1.0; PRH (Finland) CC BY 4.0; Brønnøysund (Norway) NLOD 2.0; API Recherche d’entreprises (France) Licence Ouverte 2.0; ARES (Czechia) for information only; KRS (Poland) and the Register of Enterprises (Latvia) CC0 1.0; Centre of Registers (Lithuania) CC BY 4.0; OpenCorporates under the Open Database Licence (ODbL); EPO data under the Open Patent Services terms.
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Organisation profile
One view of what the portal stores about this organisation, from open sources. Each block appears only when there is data and names its source and date; the registries and sources stay authoritative.
Company dossier: every public fact with its source, to print, save as PDF or download for Word
Identity
"Registered" is what the organisation reported to the Global LEI System; "stated" is what an open registry names. The two can differ.
- LEI (GLEIF)
- 549300EEJH4FEPDBBR25
- Registered legal name
- TELEFONICA SA (ES)
- Registered direct parent
- None reported: a reporting exception is registered
- Registered ultimate parent
- None reported: a reporting exception is registered
Sources: GLEIF Level 1 and Level 2 data (CC0), retrieved 21 October 2026.
EU projects and funding
1 EU-funded quantum project in CORDIS names this organisation as a participant (start years 2018 to 2018).
Net EU contribution to this organisation: EUR 72,258. The sum of its own net EU contribution in each of these projects, as CORDIS records it per participant.
Projects by technology pillar
- Quantum communication: 1
Follow the money: all awards by programme and country
Source: CORDIS (European Commission), snapshot retrieved 2026-10-16, reused under Commission Decision 2011/833/EU on the reuse of Commission documents; stored 2 November 2026.
Publications and preprints
OpenAlex lists 729 works for this institution (Telefónica (Spain)), 58 of them about quantum technologies.
Source: OpenAlex (CC0), retrieved 31 October 2026.
Telefonica SA is listed in 1 project(s) in this CORDIS quantum-related snapshot. Recorded net EU contribution across these projects: EUR 72,258. Coverage is limited to the imported dataset; participation is not a verified quantum technology capability.
Source: CORDIS, Publications Office of the European Union (CORDIS). Retrieved 2026-10-16. Licence: European Commission reuse notice (Decision 2011/833/EU). Selected administrative metadata, adapted presentation. No endorsement by the source is implied. Organisation-level data only. Licence: European Commission reuse policy (Decision 2011/833/EU).
Source: cordis.europa.eu · checked 16 Oct 2026