- South Korea
- Private company
- SEOUL, South Korea
- EU projects: communication 1 (some areas are keyword suggestions pending review)
Fact sheet
- Type
- Private company CORDIS (portal record), retrieved 29 October 2026
- Country and city
- South Korea CORDIS (portal record), retrieved 29 October 2026
- Patents
- 30 quantum patent families (applicant "Sk Telecom Co LTD") EPO Open Patent Services, retrieved 28 October 2026
- EU and national projects
- 1 project in this catalogue CORDIS, Funding & Tenders Portal, national funders
- Not yet known from our sources
- Founded, Employees, Revenue and capital, Identifiers
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.
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
Ownership
Recorded ownership changes
- Acquired ID Quantique (CH), 2018-04-30. acquired an additional 41,157,506 shares; owns a total of 58.1% (44,157,506 shares) and has acquired control.
Ownership changes in European quantum
Sources: the public record of ownership changes, sources checked 2026-10-26; profile stored 2 November 2026.
EU projects and funding
1 EU-funded quantum project in CORDIS names this organisation as a participant (start years 2026 to 2026).
Net EU contribution to this organisation: EUR 749,750. 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.
Capabilities on public record
From the supplier directory: each capability with its strongest evidence. A contract, a documented product, a product line or software shows supply; an EU-funded project or a confirmed technology area shows research activity. Not an endorsement or a qualification.
- Photonic EU-funded project naming the capability
Sk Telecom Co LTD is listed in 1 project(s) in this CORDIS quantum-related snapshot. Recorded net EU contribution across these projects: EUR 749,750. 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