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Allseas

offshore pipelay company
Organization business Q1860045
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Summary

Allseas is a business[1]. Allseas ranks in the top 4% of business entities by monthly Wikipedia readership (985 views/month).[2]

Key Facts

  • Country: Netherlands[3], MH[4]
  • Founder: Edward Heerema[5]
  • Headquarters location: Châtel-Saint-Denis[6]
  • Commons category: Allseas[7]
  • Inception: 1985[8], 2005-09-28[9]
  • Official website: http://www.allseas.com/[10]
  • Employees: 2500[11]
  • Legal form: Aktiengesellschaft[12], DSII[13]

Why It Matters

Allseas has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.[14] Allseas is known by 4 alternative names across languages and contexts.[15]

Related Entities

business Netherlands

References

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

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . Retrieved . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . Retrieved . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . Retrieved . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [14] ↑ . Wikidata sitelinks. wikidata.org.
  3. [15] ↑ . 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). Allseas. Retrieved October 17, 2026, from https://4ort.xyz/entity/allseas
MLA “Allseas.” 4ort.xyz Knowledge Graph, 4ort.xyz, 17 Oct. 2026, https://4ort.xyz/entity/allseas.
BibTeX @misc{4ortxyz_allseas_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Allseas}}, year = {2026}, url = {https://4ort.xyz/entity/allseas}, note = {Accessed: 2026-10-17}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Allseas — https://4ort.xyz/entity/allseas (retrieved 2026-10-17)

Canonical URL: https://4ort.xyz/entity/allseas · 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. 8w ago · Trivialist · 2026-08-22 view diff on Wikidata ↗
    Inception → —
    Country → Netherlands, MH
    Country → —
    P14750 → 83C2-7BD2-50B0-F7B2-A089
    + 13 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ P14750: 83C2-7BD2-50B0-F7B2-A089, [[:toollabs:quickstatements/#/batch/269256|batch #269256]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.