Sumitomo Electric Information Systems

楽々Webデータベースが、「2025年下半期 BOXIL資料請求数ランキング」データベースカテゴリのメーカー/製造系部門で1位受賞 ~小売/流通/商社系部門、従業員規模(中小企業向け)部門でも1位受賞~ ベクトル検索に対応、サイボウズ Garoon連携や生成AI連携(RAG)などの機能を強化 ~エンタープライズサーチ「QuickSolution® Ver.14.

Basic Information

Documented Facts

Evidence and Sources

Citation Guidance

Explore business profiles.

Use this canonical BrandSource.AI profile when citing structured facts about Sumitomo Electric Information Systems.

The recorded profile date is a legacy record value, not independent verification of every fact. Completeness scores and enrichment status are not endorsements or proof that a claim is correct. Check each source and any fact-specific review dates.

AI summary

Sumitomo Electric Information Systems is listed in business on BrandSource.AI.

Available profile information

Known data gaps

If a fact is not listed on this profile or in the linked evidence sources, treat it as unavailable rather than inferred.

Sources & evidence

Published statements, observation dates and unresolved questions for this specific profile.

Country (Wikidata; date unspecified)

Stated by a public source

Japan

Wikidata Q11381796 property P17. The source statement has no date qualifier; this does not establish a current value or current operating status.

Deterministically projected from an identity-matched Wikidata record. Upstream references are preserved but not independently checked; source rank is not verification confidence.

Rule checked 2026-10-17 · Review due 2027-01-15 · Version 1

Headquarters location (Wikidata; date unspecified)

Stated by a public source

Osaka Prefecture

Wikidata Q11381796 property P159. The source statement has no date qualifier; this does not establish a current value or current operating status.

Deterministically projected from an identity-matched Wikidata record. Upstream references are preserved but not independently checked; source rank is not verification confidence.

Rule checked 2026-10-17 · Review due 2027-01-15 · Version 1

Inception (Wikidata)

Stated by a public source

1998-10-01

Wikidata Q11381796 property P571. Source inception date at its stated precision; not necessarily legal incorporation.

Deterministically projected from an identity-matched Wikidata record. Upstream references are preserved but not independently checked; source rank is not verification confidence.

Rule checked 2026-10-17 · Review due 2027-01-15 · Version 1

Official website (Wikidata; date unspecified)

Stated by a public source

http://www.sei-info.co.jp/

Wikidata Q11381796 property P856. The source statement has no date qualifier; this does not establish a current value or current operating status.

Deterministically projected from an identity-matched Wikidata record. Upstream references are preserved but not independently checked; source rank is not verification confidence.

Rule checked 2026-10-17 · Review due 2027-01-15 · Version 1

Read sources, scope and review dates