Qt Group Plc

Finnish software company
Organization business Q946607
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Qt Group Plc

Summary

Qt Group Plc is a business[1]. It ranks in the top 4% of business entities by monthly Wikipedia readership (74 views/month).[2]

Key Facts

  • Qt Group Plc was a member of Linux Foundation[3].
  • Qt Group Plc was a member of Open Source Development Labs[4].
  • Qt Group Plc is in the country of Finland[5].
  • Qt Group Plc's instance of is recorded as business[6].
  • Qt Group Plc's instance of is recorded as enterprise[7].
  • Qt Group Plc's instance of is recorded as public company[8].
  • Qt Group Plc's founder is recorded as Eirik Chambe-Eng[9].
  • Qt Group Plc's founder is recorded as Haavard Nord[10].
  • Qt Group Plc's logo image is recorded as Qt logo 2016.svg[11].
  • Qt Group Plc's logo image is recorded as Qt Group logo black 2022.svg[12].
  • Qt Group Plc's headquarters location is recorded as Espoo[13].
  • Qt Group Plc's chief executive officer is recorded as Juha Varelius[14].
  • Qt Group Plc's child organization or unit is recorded as The Qt Company AS[15].
  • Qt Group Plc's child organization or unit is recorded as The Qt Company Oy[16].
  • Qt Group Plc's child organization or unit is recorded as The Qt Company[17].
  • Qt Group Plc's part of is recorded as OMX Helsinki 25[18].
  • Qt Group Plc's stock exchange is recorded as Nasdaq Helsinki Ltd[19].
  • Qt Group Plc's industry is recorded as software industry[20].
  • +1994-03-04T00:00:00Z marks the founding of Qt Group Plc[21].
  • Qt Group Plc's Freebase ID is recorded as /m/07ddl[22].
  • Qt Group Plc's official website is recorded as https://www.qt.io[23].
  • Qt Group Plc's official website is recorded as https://www.qt.io/zh-cn/[24].
  • Qt Group Plc's ISIN is recorded as FI4000198031[25].
  • Qt Group Plc's product or material produced is recorded as Q201904[26].
  • Qt Group Plc's product or material produced is recorded as Greenphone[27].

Body

Founding

Founders include Eirik Chambe-Eng[9] and Haavard Nord[10]. +1994-03-04T00:00:00Z marks the founding of Qt Group Plc[21].

Identity

Qt Group Plc's official name is recorded as {'lang': 'en', 'text': 'Qt Group'}[28]. Its part of is recorded as OMX Helsinki 25[18].

Leadership

Qt Group Plc's chief executive officer is recorded as Juha Varelius[14].

Operations

Qt Group Plc's headquarters location is recorded as Espoo[13]. Subsidiaries include The Qt Company AS[15], a business[29], in Norway[30], founded in 2011[31], headquartered in Oslo[32]; The Qt Company Oy[16]; and The Qt Company[17].

Industry

Qt Group Plc's industry is recorded as software industry[20].

Ownership

Qt Group Plc's stock exchange is recorded as Nasdaq Helsinki Ltd[19]. Products include Q201904[26], Greenphone[27], Qt Creator[33], Qt Extended[34], and QtJambi[35].

Why It Matters

Qt Group Plc ranks in the top 4% of business entities by monthly Wikipedia readership (74 views/month).[2] It has Wikipedia articles in 20 language editions, a strong signal of global cultural recognition.[36] It is known by 50 alternative names across languages and contexts.[37]

References

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

Direct Wikidata claims

  1. [5] . www1.qt.io. www1.qt.io. Provenance: wikidata.org.
  2. [6] . wikidata.org.
  3. [7] . wikidata.org.
  4. [8] . wikidata.org.
  5. [9] . qt.io. Retrieved . qt.io. Provenance: wikidata.org.
  6. [10] . qt.io. Retrieved . qt.io. Provenance: wikidata.org.
  7. [11] . wikidata.org.
  8. [12] . qt.io. Retrieved . qt.io. Provenance: wikidata.org.
  9. [13] . qt.io. Retrieved . qt.io. Provenance: wikidata.org.
  10. [14] . qt.io. Retrieved . qt.io. Provenance: wikidata.org.
  11. [15] . annual report. Retrieved . qt.io. Provenance: wikidata.org.
  12. [16] . annual report. Retrieved . qt.io. Provenance: wikidata.org.
  13. [17] . annual report. Retrieved . qt.io. Provenance: wikidata.org.
  14. [18] . nasdaqomxnordic.com. Retrieved . nasdaqomxnordic.com. Provenance: wikidata.org.
  15. [19] . nasdaqomxnordic.com. Retrieved . nasdaqomxnordic.com. Provenance: wikidata.org.
  16. [20] . qt.io. Retrieved . qt.io. Provenance: wikidata.org.
  17. [3] . linuxfoundation.org. Retrieved . linuxfoundation.org. Provenance: wikidata.org.
  18. [4] . trolltech.com. trolltech.com. Provenance: wikidata.org.
  19. [21] . wikidata.org.
  20. [22] . Freebase Data Dumps. wikidata.org.
  21. [23] . wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . wikidata.org.
  24. [26] . wikidata.org.
  25. [27] . wikidata.org.
  26. [33] . wikidata.org.
  27. [34] . wikidata.org.
  28. [35] . wikidata.org.
  29. [28] . qt.io. Retrieved . qt.io. Provenance: wikidata.org.

Inline context (facts about related entities)

  1. [29] . Wikidata. wikidata.org. → on this site
  2. [30] . Wikidata. wikidata.org. → on this site
  3. [31] . Wikidata. wikidata.org. → on this site
  4. [32] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [36] . Wikidata sitelinks. wikidata.org.
  3. [37] . 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). Qt Group Plc. Retrieved April 25, 2026, from https://4ort.xyz/entity/qt-group-plc
MLA “Qt Group Plc.” 4ort.xyz Knowledge Graph, 4ort.xyz, 25 Apr. 2026, https://4ort.xyz/entity/qt-group-plc.
BibTeX @misc{4ortxyz_qt-group-plc_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Qt Group Plc}}, year = {2026}, url = {https://4ort.xyz/entity/qt-group-plc}, note = {Accessed: 2026-04-25}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Qt Group Plc — https://4ort.xyz/entity/qt-group-plc (retrieved 2026-04-25)

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