About Us
会社概要
With love, Passion and a Wealth of Experience We Support the Growth of your Business
We have been a HubSpot partner since 2012 before HubSpot's Japanese subsidiary was established, and have supported numerous projects to date.
With our love and passion for HubSpot, we have been working on marketing, sales strategy development, and other business challenges.
Based on this experience, we are committed to providing support to HubSpot partners. We are committed to the inbound philosophy advocated by HubSpot, and are developing our business with a focus on human behavior and emotions.
Company
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name of company
100 Inc.
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capital stock
100 million yen
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Location
Tokyo Head Office / Japan
3F No.R Shimokitazawa, 5-31-8 Daizawa, Setagaya-ku, Tokyo 155-0032, Japan Google Maps -
CEO
Kei Tamura
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Establishment
February 14, 2018
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Business
・HubSpot implementation and utilization support
・Support for RevOpes of marketing, sales, support operations,
・CRM development, system integration development, DWH construction
・Website and owned media construction
・Marketing and sales contents production
・MA implementation support, CRM implementation support, SFA implementation support
・Customer support center construction support
・Community cafe "Setagaya Department Store" -
Group Companies
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legal advisor
First & Tandem Sprint Law Firm
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Qualifications & Certifications
Information Security Management
ISO/IEC27001:2013、JIS Q 27001:2014
Scope of Certification:.
- Business consulting using CRM tools
- Support for implementation of CRM tools
Information Security Management
ISO/IEC 27017:2015, IJIP-ISMS517-1.0
Scope of Certification:.
- ISMS Cloud Security Management System for Growth Apps as a Cloud Cloud Service Provider and for AWS and HEROKU as a Cloud Service Customer
HubSpot Solutions Partner
HubSpot Elite Partner
HubSpot Onboarding Accreditation
Insycle Agency Partner
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Commendation
2024
ITreview Customer Voice Leaders 2024 Winner /
Grid Award 2024 Winter （HubSpot CRM、Marketing Hub、Sales Hub）Leader
2023
HubSpot Best Partner in Japan 2022
2021
HubSpot Best Partner in Japan 2021
2020
HubSpot Impact Award Rookie of the Year -
Other
Selected HubSpot 『Partner Advisory Council』
Selected HubSpot User Group Japan 『Japan HUG』 Leader
Member
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CEO
Kei Tamura
田村 慶
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Diretor / Chief Executive Officer
Yutarou Endo
遠藤 祐太朗
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Diretor / Chief Executive Officer
Kota Taniwaki
谷脇 光太
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Chief Production Director / PM
Mika Shida
信太 美香
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RevOps Director
Reiko Wakamoto
若本 怜子
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Senior HubSpot Consultant
SHINTARO MIZUNO
水野 信太郎
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HubSpot Consultant
Yuichi Abe
阿部 悠一
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HubSpot Consultant
Tomohiko Yamada
山田 智彦
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HubSpot Consultant
Yuto Nakano
中野 悠斗
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HubSpot Solutions Director
Honami Hatori
羽鳥 歩波
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HubSpot Solutions Director
Ken Ohashi
大橋 健
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HubSpot Solutions Director
Akio Matsumoto
松本 暁王 -
Designer
Marina Kita
北 真吏奈
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RevOps Specialist
Maoko Shibuya
渋谷 真生子 -
RevOps Specialist
Tomoyo Tajima
田嶋 知世
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Consultant Assistant
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Hyuga Chujo
Hyuga Chujo -
Consultant Assistant
Haru Funaki
Haru Funaki -
Cunsultant Assistant
Yusan Kiyohara
清原 羽珊 -
Corporate Manager
Akari Masuda
増田 朱里
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CFO
Takahisa Haramoto
原本 誉久 -
CPO
Kanjiro Sato
佐藤 寛次郎
News Release
事例掲載
株式会社100、株式会社オプロのHubSpot移行事例を公開 ～月間商談引き渡し数1.5倍・約1か月でSalesforce MAから移行を実現～
2025/09/29
イベント
株式会社100、AI時代のカスタマーサポート戦略をテーマにウェビナー開催 〜「即効性」を実現するAIサポート体制の構築術〜
2025/09/29
メディア掲載
株式会社100、Zoom活用事例がASCII.jpに掲載 〜Revenue AcceleratorとHubSpot統合による業務効率化を実現〜
2025/09/19
新サービス
株式会社100、HubSpot拡張機能「AIワークフローサービス」を提供開始 〜問い合わせ対応やデータ整理をAIで自動化、業務効率を大幅改善〜
2025/09/17We are HubSpot LOVERS
Aside from their outstanding platform that makes your business grow and the concept of inbound marketing,
We were drawn to HubSpot because of their inbound approach, the way they focus on their customers and their unwavering philosophy.
All of this is what attracted us to HubSpot, and that's why we are working with HubSpot as their partner.
Please contact us for any questions about HubSpot, marketing and Sales strategy, organization building and ets.