Siebel Systems

On-premises customer relationship management software application company acquired by Oracle
Organization business Q2143512
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Siebel Systems

Summary

Siebel Systems is a business[1]. It ranks in the top 3% of business entities by monthly Wikipedia readership (393 views/month).[2]

Key Facts

  • Siebel Systems is in the country of United States[3].
  • Siebel Systems's instance of is recorded as business[4].
  • Siebel Systems's instance of is recorded as enterprise[5].
  • Siebel Systems's instance of is recorded as enterprise software[6].
  • Siebel Systems's founder is recorded as Thomas Siebel[7].
  • Siebel Systems's founder is recorded as Patricia House[8].
  • Siebel Systems is owned by Oracle Corporation[9].
  • Siebel Systems's headquarters location is recorded as Austin[10].
  • Siebel Systems's industry is recorded as software industry[11].
  • Siebel Systems's industry is recorded as software development[12].
  • Siebel Systems's industry is recorded as customer relationship management software[13].
  • January 1, 1993 marks the founding of Siebel Systems[14].
  • Siebel Systems was dissolved in January 1, 2006[15].
  • Siebel Systems's official website is recorded as https://www.oracle.com/cx/siebel/[16].
  • Siebel Systems's product or material produced is recorded as software[17].
  • Siebel Systems's product or material produced is recorded as customer relationship management[18].
  • Siebel Systems's product or material produced is recorded as business intelligence[19].
  • Siebel Systems's legal form is recorded as public company[20].

Body

Founding

Founders include Thomas Siebel[7] and Patricia House[8]. January 1, 1993 marks the founding of Siebel Systems[14].

Operations

Siebel Systems's headquarters location is recorded as Austin[10].

Industry

Industries include software industry[11], software development[12], and customer relationship management software[13].

Ownership

Siebel Systems is owned by Oracle Corporation[9]. Products include software[17], customer relationship management[18], and business intelligence[19].

Dissolution

Siebel Systems was dissolved in January 1, 2006[15].

Why It Matters

Siebel Systems ranks in the top 3% of business entities by monthly Wikipedia readership (393 views/month).[2] It has Wikipedia articles in 9 language editions, a strong signal of global cultural recognition.[21] It is known by 6 alternative names across languages and contexts.[22]

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.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [21] . Wikidata sitelinks. wikidata.org.
  3. [22] . 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). Siebel Systems. Retrieved April 10, 2026, from https://4ort.xyz/entity/siebel-systems
MLA “Siebel Systems.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/siebel-systems.
BibTeX @misc{4ortxyz_siebel-systems_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Siebel Systems}}, year = {2026}, url = {https://4ort.xyz/entity/siebel-systems}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Siebel Systems — https://4ort.xyz/entity/siebel-systems (retrieved 2026-04-10)

Canonical URL: https://4ort.xyz/entity/siebel-systems · 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. 5w ago · M2k~dewiki · 2026-05-30 view diff on Wikidata ↗
    Founder Thomas Siebel, Patricia House
    Industry software industry, software development, customer relationship management software
    Product
    Headquarters
    + 18 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-short:0||de */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/34048|batch #34048]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.