O2

global brand name owned by the Spanish telecommunications company Telefónica
Organization business Q1759255
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O2

Summary

O2 is a business[1]. O2 ranks in the top 3% of business entities by monthly Wikipedia readership (3,997 views/month).[2]

Key Facts

  • O2 is in the country of United Kingdom[3].
  • O2 is in the country of FR[4].
  • O2 is in the country of DE[5].
  • O2 is in the country of IT[6].
  • O2's instance of is recorded as business[7].
  • O2's instance of is recorded as enterprise[8].
  • O2's instance of is recorded as mobile network operator[9].
  • O2's instance of is recorded as telecommunication company[10].
  • O2's headquarters location is recorded as Slough[11].
  • O2's Commons category is recorded as Telefónica O2[12].
  • O2's industry is recorded as telecommunications[13].
  • O2's industry is recorded as telecommunications[14].
  • O2's said to be the same as is recorded as Q108046811[15].
  • 2001 marks the founding of O2[16].
  • 2017-07-18 marks the founding of O2[17].
  • 2002-07-25 marks the founding of O2[18].
  • 2022-02-18 marks the founding of O2[19].
  • 2005-07-01 marks the founding of O2[20].
  • O2's parent organization or unit is recorded as Telefónica[21].
  • O2's official website is recorded as https://www.o2.co.uk/[22].
  • O2's official website is recorded as https://www.o2online.de/[23].
  • O2's official website is recorded as https://o2online.es/[24].
  • O2's official website is recorded as https://www.o2.cz/[25].
  • O2's official website is recorded as https://www.o2.sk/[26].
  • O2's legal form is recorded as private company limited by shares[27].

Body

Founding

Recorded inception include 2001[16], 2017-07-18[17], 2002-07-25[18], 2022-02-18[19], and 2005-07-01[20].

Operations

O2's headquarters location is recorded as Slough[11]. O2's parent organization or unit is recorded as Telefónica[21].

Industry

Industries include telecommunications[13].

Why It Matters

O2 ranks in the top 3% of business entities by monthly Wikipedia readership (3,997 views/month).[2] O2 has Wikipedia articles in 14 language editions, a strong signal of global cultural recognition.[28] O2 is known by 41 alternative names across languages and contexts.[29]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . wikidata.org.
  16. [18] ↑ . wikidata.org.
  17. [19] ↑ . wikidata.org.
  18. [20] ↑ . wikidata.org.
  19. [21] ↑ . wikidata.org.
  20. [22] ↑ . wikidata.org.
  21. [23] ↑ . wikidata.org.
  22. [24] ↑ . wikidata.org.
  23. [25] ↑ . wikidata.org.
  24. [26] ↑ . wikidata.org.
  25. [27] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] ↑ . Wikidata sitelinks. wikidata.org.
  3. [29] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). O2. Retrieved October 5, 2026, from https://4ort.xyz/entity/o2-q1759255-2
MLA “O2.” 4ort.xyz Knowledge Graph, 4ort.xyz, 5 Oct. 2026, https://4ort.xyz/entity/o2-q1759255-2.
BibTeX @misc{4ortxyz_o2-q1759255-2_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{O2}}, year = {2026}, url = {https://4ort.xyz/entity/o2-q1759255-2}, note = {Accessed: 2026-10-05}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): O2 — https://4ort.xyz/entity/o2-q1759255-2 (retrieved 2026-10-05)

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