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A9.com

subsidiary of Amazon.com based in Palo Alto, California that develops search and advertising technology
Organization website Q280457
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A9.com

Summary

A9.com is a website[1]. A9.com has Wikipedia articles in 10 language editions, a strong signal of global cultural recognition.[2]

Key Facts

  • A9.com's instance of is recorded as website[3].
  • A9.com's instance of is recorded as business[4].
  • A9.com's founder is recorded as Udi Manber[5].
  • January 1, 2004 marks the founding of A9.com[6].
  • A9.com's parent organization or unit is recorded as Amazon[7].
  • A9.com's official website is recorded as http://a9.com/[8].

Body

Founding

A9.com's founder is recorded as Udi Manber[5]. January 1, 2004 marks the founding of A9.com[6].

Operations

A9.com's parent organization or unit is recorded as Amazon[7].

Why It Matters

A9.com has Wikipedia articles in 10 language editions, a strong signal of global cultural recognition.[2] A9.com is known by 5 alternative names across languages and contexts.[9]

Related Entities

Amazon business Udi Manber website

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] ↑ . Retrieved . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikidata sitelinks. wikidata.org.
  2. [9] ↑ . 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). A9.com. Retrieved April 5, 2026, from https://4ort.xyz/entity/a9-com
MLA “A9.com.” 4ort.xyz Knowledge Graph, 4ort.xyz, 5 Apr. 2026, https://4ort.xyz/entity/a9-com.
BibTeX @misc{4ortxyz_a9-com_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{A9.com}}, year = {2026}, url = {https://4ort.xyz/entity/a9-com}, note = {Accessed: 2026-04-05}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): A9.com — https://4ort.xyz/entity/a9-com (retrieved 2026-04-05)

Canonical URL: https://4ort.xyz/entity/a9-com · 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. 1d ago · Shisma · 2026-07-04 view diff on Wikidata ↗
    Domain name → a9.com
    "/* wbcreateclaim-create:1| */ [[Property:P13337]]: a9.com, #quickstatements; #temporary_batch_1783157205909"
  2. 2d ago · Олексій Непота · 2026-07-02 view diff on Wikidata ↗
    Inception → +2004-01-01T00:00:00Z
    Freebase id → /m/02tv8g
    Freebase id → —
    Image → Ph-landscapes-dec-src-1.jpg
    + 14 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ [[Property:P154]]: A9 by Amazon.png"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.