OCLC, Inc.

global library cooperative
Organization cooperative Q190593
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OCLC, Inc. was founded on July 5, 1967.[1][2][3][4] It is a 501(c)(3) organization.[5][6]

Its headquarters are in Dublin.[7][6] Its industry includes libraries, archives, museums and other cultural activities, library and archives activities, information technology, and library administration.

Key Facts

  • Field of work: library cooperation[3]
  • Member of: ORCID, Inc.[4], Digital Library Federation[5], IIIF Consortium[6], World Wide Web Consortium[7], Confederation of Open Access Repositories[8], Association for Rural & Small Libraries[9], DataCite[10], International Federation of Library Associations and Institutions[11], Coalition for Networked Information[12], Center for Research Libraries[13], Scholarly Publishing and Academic Resources Coalition[14], National Digital Stewardship Alliance[15], Book Industry Study Group[16]
  • Country: United States[17]
  • Instance of: library[18], nonprofit organization[19]
  • Founder: Fred Kilgour[20]
  • Headquarters location: Dublin[21]
  • Postal code: S1 4LW[22]
  • Commons category: OCLC[23]
  • Industry: libraries, archives, museums and other cultural activities[24], library and archives activities[25], information technology[26], library administration[27]
  • Inception: July 5, 1967[28], July 6, 1967[29]
  • Official website: https://www.oclc.org/[30]
  • Topic's main category: Category:OCLC[31]
  • Topic has template: Template:OCLC[32]
  • Legal form: 501(c)(3) organization[33]
  • Main Wikidata property: P243[34], P5331[35]
  • Native label: Online Computer Library Center, Inc.[36]
  • Owner of: WorldCat[37], Dewey Decimal Classification[38]
  • Total revenue: 187,471,975 US dollars[39]

Why It Matters

OCLC, Inc. has Wikipedia articles in 29 language editions, a strong signal of global cultural recognition.[40] OCLC, Inc. is known by 58 alternative names across languages and contexts.[41]

References

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

Direct Wikidata claims

  1. [17] ↑ . wikidata.org.
  2. [18] ↑ . wikidata.org.
  3. [19] ↑ . Nonprofit Explorer. Retrieved . projects.propublica.org. Provenance: wikidata.org.
  4. [3] ↑ . wikidata.org.
  5. [20] ↑ . wikidata.org.
  6. [21] ↑ . Google Maps. Retrieved . charitynavigator.org. Provenance: wikidata.org.
  7. [22] ↑ . wikidata.org.
  8. [23] ↑ . wikidata.org.
  9. [24] ↑ . wikidata.org.
  10. [25] ↑ . wikidata.org.
  11. [26] ↑ . wikidata.org.
  12. [27] ↑ . wikidata.org.
  13. [4] ↑ . ORCID iD. Retrieved . orcid.org. Provenance: wikidata.org.
  14. [5] ↑ . clir.org. clir.org. Provenance: wikidata.org.
  15. [6] ↑ . iiif.io. Retrieved . iiif.io. Provenance: wikidata.org.
  16. [7] ↑ . w3.org. Retrieved . w3.org. Provenance: wikidata.org.
  17. [8] ↑ . wikidata.org.
  18. [9] ↑ . wikidata.org.
  19. [10] ↑ . Retrieved . wikidata.org.
  20. [11] ↑ . Retrieved . wikidata.org.
  21. [12] ↑ . Retrieved . wikidata.org.
  22. [13] ↑ . Retrieved . wikidata.org.
  23. [14] ↑ . Retrieved . wikidata.org.
  24. [15] ↑ . Retrieved . wikidata.org.
  25. [16] ↑ . bisg.org. Retrieved . bisg.org. Provenance: wikidata.org.
  26. [28] ↑ . Thomson Reuters Open Perm ID. Retrieved . bloomberg.com. Provenance: wikidata.org.
  27. [29] ↑ . OpenCorporates. Retrieved . bloomberg.com. Provenance: wikidata.org.
  28. [30] ↑ . wikidata.org.
  29. [31] ↑ . wikidata.org.
  30. [32] ↑ . wikidata.org.
  31. [33] ↑ . Nonprofit Explorer. Retrieved . projects.propublica.org. Provenance: wikidata.org.
  32. [34] ↑ . wikidata.org.
  33. [35] ↑ . wikidata.org.
  34. [36] ↑ . wikidata.org.
  35. [37] ↑ . wikidata.org.
  36. [38] ↑ . wikidata.org.
  37. [39] ↑ . Nonprofit Explorer. Retrieved . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [40] ↑ . Wikidata sitelinks. wikidata.org.
  3. [41] ↑ . 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). OCLC, Inc.. Retrieved October 16, 2026, from https://4ort.xyz/entity/oclc-inc
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BibTeX @misc{4ortxyz_oclc-inc_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{OCLC, Inc.}}, year = {2026}, url = {https://4ort.xyz/entity/oclc-inc}, note = {Accessed: 2026-10-16}}
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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. 14w ago · Nyuhn · 2026-07-10 view diff on Wikidata ↗
    P14541 → 3EoGST
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/40849|batch #40849]]: ZGBK ID"
  2. 16w ago · HelloImSteven · 2026-06-27 view diff on Wikidata ↗
    Foldoc id → OCLC
    "/* wbsetclaim-update-references:1||1|1 */ Foldoc id: OCLC, import/update FOLDOC ID"
  3. 17w ago · Epìdosis · 2026-06-15 view diff on Wikidata ↗
    Viaf cluster id → 145425848
    "/* wbremoveclaims-remove:1| */ Viaf cluster id: 121788951"
  4. 17w ago · Gerwoman · 2026-06-15 view diff on Wikidata ↗
    Viaf cluster id → 145425848
    "/* wbcreateclaim-create:1| */ Viaf cluster id: 121788951, [[:toollabs:quickstatements/#/batch/259688|batch #259688]]"
  5. 24w ago · GeertivpBot bot · 2026-05-02 view diff on Wikidata ↗
    Social media followers → —
    Freebase id → /m/05y9h42
    National library of portugal id → 44358
    Ringgold id → —
    + 211 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ Owner of: Virtual International Authority File, #pwb Copy label Add eigenaar van (P1830)"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.