Ateam Holdings

Japanese business
Organization business Q16962428
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Ateam Holdings was established in 1997 by Takao Hayashi. The organization is headquartered in Nagoya[1]. Since its founding, Ateam Holdings has grown to employ approximately 1.1k people as of 2020[2].

The company operates from its base in Nagoya[1], maintaining its presence in the region where it was originally founded. Takao Hayashi’s role as a founder marks the beginning of its development into an organization with over a thousand employees[2].

Ateam Holdings

Summary

Ateam Holdings is a business[1]. It ranks in the top 4% of business entities by monthly Wikipedia readership (19 views/month).[2]

Key Facts

  • Ateam Holdings is in the country of Japan[3].
  • Ateam Holdings's instance of is recorded as business[4].
  • Ateam Holdings's instance of is recorded as public company[5].
  • Ateam Holdings's founder is recorded as Takao Hayashi[6].
  • Ateam Holdings's headquarters location is recorded as Nagoya[7].
  • Ateam Holdings's VIAF cluster ID is recorded as 252184886[8].
  • Ateam Holdings's NDL Authority ID is recorded as 01127228[9].
  • Ateam Holdings's child organization or unit is recorded as Ateam Finergy Inc.[10].
  • Ateam Holdings's stock exchange is recorded as Tokyo Stock Exchange[11].
  • Ateam Holdings's stock exchange is recorded as Tokyo Stock Exchange[12].
  • Ateam Holdings's industry is recorded as massively multiplayer online role-playing game[13].
  • +1997-00-00T00:00:00Z marks the founding of Ateam Holdings[14].
  • +2000-02-29T00:00:00Z marks the founding of Ateam Holdings[15].
  • Ateam Holdings's Freebase ID is recorded as /m/0w4wmls[16].
  • Ateam Holdings's official website is recorded as https://www.a-tm.co.jp/[17].
  • Ateam Holdings's official website is recorded as https://www.a-tm.co.jp/en/[18].
  • Ateam Holdings's employees is recorded as {'amount': '+1106'}[19].
  • Ateam Holdings's OpenCorporates ID is recorded as jp/6180001055771[20].
  • Ateam Holdings's phone number is recorded as +8152-747-5550[21].
  • Ateam Holdings's official name is recorded as {'lang': 'ja', 'text': '株式会社エイチームホールディングス'}[22].
  • Ateam Holdings's official name is recorded as {'lang': 'en', 'text': 'Ateam Holdings Co., Ltd.'}[23].
  • Ateam Holdings's legal form is recorded as kabushiki gaisha[24].
  • Ateam Holdings's short name is recorded as {'lang': 'ja', 'text': 'エイチーム'}[25].
  • Ateam Holdings's short name is recorded as {'lang': 'en', 'text': 'Ateam'}[26].
  • Ateam Holdings's different from is recorded as A Team[27].

Body

Founding

Ateam Holdings's founder is recorded as Takao Hayashi[6]. Recorded inception include +1997-00-00T00:00:00Z[14] and +2000-02-29T00:00:00Z[15].

Identity

Official names include {'lang': 'ja', 'text': '株式会社エイチームホールディングス'}[22] and {'lang': 'en', 'text': 'Ateam Holdings Co., Ltd.'}[23]. Short names include {'lang': 'ja', 'text': 'エイチーム'}[25] and {'lang': 'en', 'text': 'Ateam'}[26].

Operations

Ateam Holdings's headquarters location is recorded as Nagoya[7]. Its child organization or unit is recorded as Ateam Finergy Inc.[10].

Industry

Ateam Holdings's industry is recorded as massively multiplayer online role-playing game[13].

Ownership

Stock exchanges include Tokyo Stock Exchange[11].

Why It Matters

Ateam Holdings ranks in the top 4% of business entities by monthly Wikipedia readership (19 views/month).[2] It is known by 4 alternative names across languages and contexts.[28]

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] . Google Knowledge Graph. wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . Google Knowledge Graph. a-tm.co.jp. Provenance: wikidata.org.
  9. [11] . Google Knowledge Graph. Retrieved . wikidata.org.
  10. [12] . Google Knowledge Graph. wikidata.org.
  11. [13] . wikidata.org.
  12. [14] . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . Google Knowledge Graph. Retrieved . wikidata.org.
  15. [17] . wikidata.org.
  16. [18] . wikidata.org.
  17. [19] . a-tm.co.jp. a-tm.co.jp. Provenance: wikidata.org.
  18. [20] . wikidata.org.
  19. [21] . Google Knowledge Graph. a-tm.co.jp. Provenance: wikidata.org.
  20. [22] . a-tm.co.jp. a-tm.co.jp. Provenance: wikidata.org.
  21. [23] . a-tm.co.jp. a-tm.co.jp. Provenance: wikidata.org.
  22. [24] . wikidata.org.
  23. [25] . a-tm.co.jp. a-tm.co.jp. Provenance: wikidata.org.
  24. [26] . a-tm.co.jp. a-tm.co.jp. Provenance: wikidata.org.
  25. [27] . wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] . 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). Ateam Holdings. Retrieved April 10, 2026, from https://4ort.xyz/entity/ateam-holdings
MLA “Ateam Holdings.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/ateam-holdings.
BibTeX @misc{4ortxyz_ateam-holdings_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Ateam Holdings}}, year = {2026}, url = {https://4ort.xyz/entity/ateam-holdings}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Ateam Holdings — https://4ort.xyz/entity/ateam-holdings (retrieved 2026-04-10)

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