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Tumblr

microblogging platform and social networking website
Organization blog_software Q384060
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Tumblr

Summary

Tumblr is a blog software[1]. Tumblr has Wikipedia articles in 68 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • Tumblr authored David Karp[3].
  • Tumblr is in the country of United States[4].
  • Tumblr's instance of is recorded as blog software[5].
  • Tumblr's instance of is recorded as website[6].
  • Tumblr's instance of is recorded as social networking service[7].
  • Tumblr's instance of is recorded as company[8].
  • Tumblr's instance of is recorded as online community[9].
  • Tumblr's founder is recorded as David Karp[10].
  • Tumblr's founder is recorded as Marco Arment[11].
  • Tumblr is owned by Automattic[12].
  • Tumblr's headquarters location is recorded as New York City[13].
  • Tumblr's chief executive officer is recorded as David Karp[14].
  • Tumblr's collection is recorded as Social Sciences and Humanities Open Marketplace[15].
  • Tumblr's collection is recorded as Text Analysis Portal for Research[16].
  • Tumblr is used for creating[17].
  • Tumblr is used for disseminating[18].
  • Tumblr is used for sharing[19].
  • Tumblr is used for blogging[20].
  • Tumblr is used for writing[21].
  • Tumblr is used for microblogging[22].
  • Tumblr's Commons category is recorded as Tumblr[23].
  • Tumblr's language of work or name is recorded as English[24].
  • Tumblr's industry is recorded as social media[25].
  • February 1, 2007 marks the founding of Tumblr[26].
  • Tumblr's parent organization or unit is recorded as Automattic[27].

Body

Founding

Founders include David Karp[10] and Marco Arment[11]. February 1, 2007 marks the founding of Tumblr[26].

Leadership

Tumblr's chief executive officer is recorded as David Karp[14].

Operations

Tumblr's headquarters location is recorded as New York City[13]. Tumblr's parent organization or unit is recorded as Automattic[27].

Industry

Tumblr's industry is recorded as social media[25].

Ownership

Tumblr is owned by Automattic[12]. Tumblr's product or material produced is recorded as microblogging[28].

Why It Matters

Tumblr has Wikipedia articles in 68 language editions, a strong signal of global cultural recognition.[2]

References

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

Direct Wikidata claims

  1. [4] ↑ . wikidata.org.
  2. [5] ↑ . wikidata.org.
  3. [6] ↑ . wikidata.org.
  4. [7] ↑ . wikidata.org.
  5. [8] ↑ . wikidata.org.
  6. [9] ↑ . wikidata.org.
  7. [3] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . marketplace.sshopencloud.eu. marketplace.sshopencloud.eu. Provenance: wikidata.org.
  14. [16] ↑ . tapor.ca. tapor.ca. Provenance: wikidata.org.
  15. [17] ↑ . marketplace.sshopencloud.eu. marketplace.sshopencloud.eu. Provenance: wikidata.org.
  16. [18] ↑ . marketplace.sshopencloud.eu. marketplace.sshopencloud.eu. Provenance: wikidata.org.
  17. [19] ↑ . marketplace.sshopencloud.eu. marketplace.sshopencloud.eu. Provenance: wikidata.org.
  18. [20] ↑ . marketplace.sshopencloud.eu. marketplace.sshopencloud.eu. Provenance: wikidata.org.
  19. [21] ↑ . marketplace.sshopencloud.eu. marketplace.sshopencloud.eu. Provenance: wikidata.org.
  20. [22] ↑ . marketplace.sshopencloud.eu. marketplace.sshopencloud.eu. Provenance: wikidata.org.
  21. [23] ↑ . wikidata.org.
  22. [24] ↑ . wikidata.org.
  23. [25] ↑ . wikidata.org.
  24. [26] ↑ . wikidata.org.
  25. [27] ↑ . wikidata.org.
  26. [28] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikidata sitelinks. 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). Tumblr. Retrieved May 7, 2026, from https://4ort.xyz/entity/tumblr
MLA “Tumblr.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/tumblr.
BibTeX @misc{4ortxyz_tumblr_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Tumblr}}, year = {2026}, url = {https://4ort.xyz/entity/tumblr}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Tumblr — https://4ort.xyz/entity/tumblr (retrieved 2026-05-07)

Canonical URL: https://4ort.xyz/entity/tumblr · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 2d ago · InternetArchiveBot bot · 2026-06-01 view diff on Wikidata ↗
    France 24 topic id (french) → tumblr
    Github topic → tumblr
    Threads username → tumblr
    Open library subject id → tumblr_(electronic_resource)
    + 87 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-statements-multiple-properties-update:0||2 */ Rescuing 2 sources and submitting 0 for archiving. #IABot (v2.0.9.5)"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.