Classmethod Inc.
クラスメソッド株式会社Classmethod, Inc.Alias
Ticker
—
Listed market
—
Country
Employees (non-consolidated)
—
Related companies
36
§01
Basic information
- Head office
- 26th Floor, Hibiya Fort Tower, 1-1-1 Nishishinbashi, Minato-ku, Tokyo 105-0003, Japan
- Chief executive
- Kosuke Hamano
- Capital
- 100,000,000 JPY
- Employees (non-consolidated)
- Employees (consolidated)
- Start date
- 2004-07-07
- End date
§02
Websites
§03
Business
AWS comprehensive support servicesManaged servicesOperations outsourcing and server monitoringAutomation tools for operationsSupport and inquiry responseTraining servicesAI servicesComprehensive generative AI support servicesClassmethod MembersData utilization platformLINE services comprehensive supportApp developmentSecurity measures supportSaaS implementation and integrationCloudMigration planningConsultingData and AIUtilization of machine learning modelsData infrastructure constructionGenerative AI Environment ConstructionAI-Driven Development SupportIndustry-Specific SupportManufacturing SupportRetail SupportPublic Institution SupportEducation and Research Institution SupportOrganizational Development and Human Resource TrainingIn-House Production SupportTraining and WorkshopsIT Engineer Recruitment and Utilization SupportSupport Menu by ScaleSupport Menu by AreaProblems That Can Be SolvedOur ProductsAWSGoogle CloudMicrosoft AzureClaudeDatadogSnowflakeAlteryxLookerFivetranTableaudbtopswitchNew RelicSnykHashiCorpCircleCIAuth0Trend Cloud OneWafCharmPagerDutySplunk CloudCS AnalyticsprismatixfannalyCloud (AWS etc.) technology consulting, development, and operationData analysis infrastructure technology consulting, development, and operationApplication planning, development, and operation (LINE, iOS, etc.)Planning, development, introduction support, and operation of SaaS and web servicesIT personnel training and in-house development support for companiesBusiness efficiency consulting utilizing generative AI and system implementation supportComprehensive support for AWSComprehensive support for generative AIAI-StarterIoT application developmentIndustry-specific servicesArea and regional services
§04
Related companies
| Company name | Group | Parent | Subsidiary | Customer | Supplier | Alliance | Bank | Shareholder |
|---|---|---|---|---|---|---|---|---|
|
|
||||||||
|
|
||||||||
|
|
||||||||
|
|
||||||||
|
|
||||||||
|
|
||||||||
|
|
||||||||
|
|
||||||||
|
|
||||||||
|
|
||||||||
|
|
||||||||
|
|
||||||||
|
|
||||||||
|
|
||||||||
|
|
||||||||
|
|
||||||||
|
|
||||||||
|
|
||||||||
Amazon.com, Inc.
|
||||||||
|
|
||||||||
| Auth0 | ||||||||
| CircleCI | ||||||||
| Classmethod Danang Co., Ltd. | ||||||||
| Classmethod Malaysia Sdn. Bhd. | ||||||||
| Claude | ||||||||
| HashiCorp, Inc. | ||||||||
| Looker | ||||||||
| Microsoft Azure | ||||||||
| Snyk | ||||||||
| Splunk Cloud | ||||||||
| Tableau | ||||||||
| Trend Cloud One | ||||||||
| WafCharm | ||||||||
| DBT Corporation | ||||||||
| opswitch | ||||||||
|
|
Names without a link are companies not yet registered in OpenBizGraph
§05
Network
Drag to move · click to open
§07
News
There is no news.
§08
Public records
National Tax Agency basic information5011101037603
Source: National Tax Agency Corporate Number Publication Site, basic three items
- Trade name
- クラスメソッド株式会社
- Trade name (kana)
- クラスメソッド
- Name in English
- Classmethod, Inc.
- Corporation type
- 301
- Address
- 〒105-0003 東京都港区西新橋１丁目１番１号
- Postal code
- 1050003
- Prefecture code
- 13
- City code
- 103
- Address outside Japan
- Prefecture in English
- City in English
- Address outside Japan in English
- Corporate number assignment date
- 2015-10-05
- Update date
- 2023-01-16
- Change date
- 2023-01-11
- Registry closure date
- Reason for registry closure
- Successor corporate number
- Details of the change
- Latest record
- 1
- Excluded from search
- 0
- Processing type
- 12
- Correction type
- 0
- Trade name image ID
- Address image ID
- Sequence number
- 1950349
METI gBizINFO5011101037603
Source: gBizINFO (Ministry of Economy, Trade and Industry)
- Corporate number
- 5011101037603
- Trade name
- クラスメソッド株式会社
- Trade name (kana)
- クラスメソッド
- Trade name (alphabet)
- Classmethod, Inc.
- Registry closure date
- Reason for registry closure
- Registered address
- 東京都港区西新橋１丁目１番１号
- Postal code
- 1050003
- Prefecture
- 東京都
- Prefecture code
- 13
- City or district
- 港区
- City code
- 103
- Street address
- 西新橋１丁目１番１号
- Organisation type
- 301
- Processing type
- 12
- Correction type
- 0
- Status
- Representative
- 代表取締役 横田 聡
- Capital
- Employees
- 562
- Employees (male)
- 450
- Employees (female)
- 112
- Business summary
- クラウド（AWS等）の技術コンサルティング、開発、運用 データ分析基盤の技術コンサルティング、開発、運用 アプリケーション（LINE、iOS等）の企画開発、運用 SaaS、Webサービスの企画開発、導入支援、運用 企業向けIT人材育成、内製化支援 無人店舗技術・キャッシュレス決済システムの企画開発、運営
- Website URL
- https://classmethod.jp/company/overview/
- Year founded
- Business category
- G:情報通信業
- Date established
- 2004-07-07
- Unified government qualification - grade
- |A|A|
- Unified government qualification - business items
- 201|202|203|204|207|208|216|217|220|221|223|229|301|302|303|304|306|307|313|315
- Update date
- 2023-01-16
- Key information
- 5011101037603
§09
Sources & updates
DOMAINOwn domain：Yes
UPDATED2026-09-25 14:19 · Model: ggml-org/gpt-oss-20b