ぷらっとホーム株式会社
Plathome Corporation Alias
1993-03-23
TYO
Japan
IoT・マイクロサーバ・ネットワーク製品
IoTサービス・ソフトウェア
東京都千代田区九段北4-1-3 日本ビルディング九段別館3F
鈴木 友康
100,000,000 JPY
33 people
33 people
Company name
Group Parent Subsidiary Customer Supplier Alliance Bank Shareholder
NTT東日本
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group Customer
東京大学 地震研究所
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Group
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
LIXIL
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
NDS
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
NECフィールディング
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
NSW
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
NTT
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
NTTテクノクロス
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
NTTデータ
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
NTTドコモビジネス
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
NTT西日本
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
SCSK
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
TBSテレビ
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
TTK
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
アイテック
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
アズビル
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
イノテック
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
インターネットイニシアティブ
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
ウィンテクノ
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
オプティム
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
オプテックス
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
オムロン
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
ソフトバンク
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
テリロジー電通国際情報サービス
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
ディスコ
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
ネットワールド
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
マクニカ
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
ミライト・ワン
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
ヤフー
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
ヤマハ
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
ユニアデックス
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
リコー
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
ローム
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
中部テレコミュニケーションズ
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
住友化学
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
協立電機
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
富士フイルムビジネスイノベーション
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
富士通
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
日本電気
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
日本電通
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
日立システムズ
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
日鉄ソリューションズ
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
早稲田大学
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
明京電機
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
東京電力
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
英和
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
阪神電気鉄道日立ICTビジネスサービス
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders
Customer
ライブストック・アグリテクノ株式会社
Group company Parent Subsidiary Customer Supplier Alliance Bank, lending and credit Investment, equity and shareholders

29 entries
DateDescription
1993-03 コンピュータおよび周辺機器の開発ならびに製造、販売を目的にぷらっとホーム株式会社を設立
1993-03-23 設立 : 1993年3月23日
1993-12 LinuxおよびFreeBSDのパッケージを輸入販売開始
1994-06 インターネットのドメイン「plathome.co.jp」を取得し、電子メールを運用開始
1996-09 自社ブランドサーバ「プラットホームファクトリーサーバ」を製造、販売開始
1997-10 当社PBコンピュータが、第二電電株式会社(現 KDDI株式会社)のインターネット接続用推奨サーバとして認定
1998-11 Be Inc.と総販売代理店契約を締結し、販売開始
1999-10 ECサイト「ぷらっとオンライン」を運用開始
2000-07 東京証券取引所マザーズに株式を上場、マイクロサーバ「OpenBlockS」を販売開始
2003-01 コンピュータ切替器「PShareEX」販売開始
2003-02 ホイールつきコンパクトキーボード「MiniKeyboardIII」を販売開始
2005-11 ソフトイーサVPN株式会社と販売代理店契約を締結、「PacketiX VPN 2.0」を販売開始、OpenMicroServer販売開始
2011-06 高信頼なDHCPやDNSなどを「らくちん」導入・運用できるアプライアンス製品「EasyBlocks」を発売
2011-12 本社を市ヶ谷の日本ビルディング九段別館に移転
2012-06 ARM®を採用したマイクロサーバー「OpenBlocks AX3」と「OpenBlocks A6」を発表
2014-08 東京証券取引所 市場第二部に市場変更
2014-09 多様なセンサーからの情報を収集・加工・伝送できるIoTゲートウェイ「OpenBlocks IoT BX1」発表
2015-06 IoTデバイス&アプリケーション間データ交換クラウドサービス/サーバーソフトウェア「PD Exchange」を発表
2017-04 SaaS型IoTゲートウェイ統合遠隔管理サービス「AirManage for IoT」を正式サービス提供開始
2017-06 工場向け統合IoTアプライアンス製品「OpenBlocks IDM アプライアンス」を発表
2017-12 インテリジェントエッジIoTゲートウェイ「OpenBlocks IoT VX2」を発表
2018-01 Windows®搭載エッジコンピューティングIoTゲートウェイ「OpenBlocks IoT VX2/W」を発表
2018-05 海外での利用に対応した「OpenBlocks IoT VX2」のグローバル版を発表
2019-10 制御システム・エッジコンピューティングに最適なマイクロサーバー「OpenBlocks IX9」を発表
2020-07 ぷらっとホームと慶應義塾大学SFC研究所がIoTデータ交換の標準的なプロトコル策定に関する共同研究を開始
2022-04 東京証券取引所スタンダード市場へ移行、「OpenBlocks IoT FX1」を発表
2023-07 国内地域産日本酒の輸出拡大を図るWeb3技術を活用した日本酒輸出増実証プロジェクトを開始
2024-06 BLE通信に特化したIoTゲートウェイの新製品「OpenBlocks IoT DX1」を発表
2024-07 RWAの汎用トークンプロトコルの商用化に向け、INTMAXとの事業提携を発表、「OpenBlocks®ハイエンドモデルHX1」を発表
+ Loaded when opened
9010001028709
Trade nameぷらっとホーム株式会社
Trade name (kana)プラットホーム
Name in English
Corporation type301
Address〒102-0073 東京都千代田区九段北4丁目1番3号
Postal code1020073
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 date2018-07-20
Change date2015-10-05
Registry closure date
Reason for registry closure
Successor corporate number
Details of the change
Latest record1
Excluded from search0
Processing type01
Correction type1
Trade name image ID
Address image ID
Sequence number2461448
Source: National Tax Agency Corporate Number Publication Site, basic three items
9010001028709
Corporate number9010001028709
Trade nameぷらっとホーム株式会社
Trade name (kana)プラットホーム
Trade name (alphabet)
Registry closure date
Reason for registry closure
Registered address東京都千代田区九段北4丁目1番3号
Postal code1020073
Prefecture東京都
Prefecture code13
City or district千代田区
City code101
Street address九段北4丁目1番3号
Organisation type301
Processing type01
Correction type1
Status
Representative代表取締役社長  鈴木 友康
Capital100000000
Employees33
Employees (male)
Employees (female)
Business summary
Website URL
Year founded
Business category
Date established1993-03-23
Unified government qualification - gradeC|C|C|
Unified government qualification - business items116|117|216|217|303|304|306|309
Update date2018-07-20
Key information9010001028709
Source: gBizINFO (Ministry of Economy, Trade and Industry)
2026-09-21 17:51 (Model: gpt-4.1-nano )
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