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rakumo Inc.
rakumo株式会社
2004-12-17
4060
TYO
Japan
Development and sale of groupware
Development and sale of CRM software
Sale of information and communication equipment
Sale of software
Implementation support services
6th floor, Kakimi Kojimachi Building, 3-2 Kojimachi, Chiyoda-ku, Tokyo 102-0083
Takashi Shimizu
400,629,000 　(4 100 million)
53 people
130 people
Company name
Group Parent Subsidiary Customer Supplier Alliance Bank Shareholder
株式会社デジーナ
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
株式会社クロス・マーケティング
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
株式会社クロス・マーケティンググループ
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
株式会社gamba
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group Customer
gamba
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
株式会社エージェントシェア
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
NTTインテグレーション株式会社
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
SB C&S株式会社
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
TD SYNNEX株式会社
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
クルーシャルワークス株式会社
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
ソフトバンク株式会社
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
ダイワボウ情報システム株式会社
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
ライフネット生命保険株式会社
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
吉積情報株式会社
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
学校法人北海道科学大学
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
富士ソフト株式会社
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
日本ソフテック株式会社
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
株式会社NTTドコモ
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
株式会社QES
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
株式会社TSクラウド
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
株式会社USEN Smart Works
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
株式会社ウフル
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
株式会社エム・エス・アイ
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
株式会社サンロフト
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
株式会社システナ
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
株式会社システムクレイス
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
株式会社テラ・ウェブクリエイト
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
株式会社ディッツ
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
株式会社トラフィックレンタリース
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
株式会社ヒカリシステム
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
株式会社ビームス
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
株式会社ファインディックス
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
株式会社マツヤ
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
株式会社モスフードサービス
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
株式会社電算システム
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer

3 entries
DateDescription
2004-12-17 Company establishment date
2026-07-01 Notice of revision to the rakumo Series Terms of Use and Privacy Policy
2026-07-15 Published a case study of Arkem Inc. 'The establishment of a new company through carve-out made the preparation of groupware environment urgent—Google Workspace and rakumo halved approval days, workflow issuance increased more than fivefold over three years'
+ Loaded when opened
2011001069625
Trade nameｒａｋｕｍｏ株式会社
Trade name (kana)ラクモ
Name in English
Corporation type301
Address〒102-0083 東京都千代田区麹町３丁目２番地
Postal code1020083
Prefecture code13
City code101
Address outside Japan
Prefecture in English
City in English
Address outside Japan in English
Corporate number assignment date2015-10-05
Update date2019-04-19
Change date2017-11-13
Registry closure date
Reason for registry closure
Successor corporate number
Details of the change
Latest record1
Excluded from search0
Processing type12
Correction type1
Trade name image ID
Address image ID
Sequence number1492449
Source: National Tax Agency Corporate Number Publication Site, basic three items
2011001069625
Corporate number2011001069625
Trade nameｒａｋｕｍｏ株式会社
Trade name (kana)ラクモ
Trade name (alphabet)
Registry closure date
Reason for registry closure
Registered address東京都千代田区麹町３丁目２番地
Postal code1020083
Prefecture東京都
Prefecture code13
City or district千代田区
City code101
Street address麹町３丁目２番地
Organisation type301
Processing type71
Correction type0
Status
Representative代表取締役社長グループＣＥＯ　　清水　孝治
Capital400629000
Employees61
Employees (male)
Employees (female)
Business summary
Website URL
Year founded
Business category
Date established
Unified government qualification - grade
Unified government qualification - business items
Update date2026-02-19
Key information2011001069625
Source: gBizINFO (Ministry of Economy, Trade and Industry)
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2026-09-22 23:41 (Model: gpt-4.1-nano )
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