Advancing Legal Practice

with Technology

World Leading Legal AI

World Leading Legal AI-

News

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Always On: A New Chapter for LegalOn

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LegalOn Acquires Fides to Streamline Governance for In-House Legal Teams

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LegalOn Breaks Record as Fastest AI Company Founded in Japan to Reach ¥10 Billion ARR. Milestone underscores LegalOn’s evolution from contract review pioneer to global leader in legal AI for business

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LegalOn Closes $50 Million Series E Led by Goldman Sachs The company will also deploy OpenAI technology to accelerate legal AI

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LegalOn Surpasses 7,000 Customers Globally, Signaling Rapid Expansion and High Demand for AI-Driven Legal Technology

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Service

In pursuit of our company’s mission of “Advancing Legal Practice with Technology”, LegalOn Technologies combines the legal expertise of attorneys with AI and natural language processing technology to develop and provide support for professional operations across all domain.

Global product

World Leading Legal AI

LegalOn is a cutting-edge AI platform designed specifically for professional use, empowering legal operations processes through AI agents.

Product SiteProduct Site

Fides streamlines legal entity and board management for organizations worldwide. Its AI-enabled corporate governance platform centralizes data, deadlines, and decisions across entities and committees, promoting asynchronous and transparent collaboration.

https://www.fides.technology/en

Product SiteProduct Site

Recruit

LegalOn Technologies is hiring! Join us in advancing legal practice with technology!

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Company

Information

Company name LegalOn Technologies, Inc.
Founded April 21st, 2017
Description of business Planning and development of AI services related to legal affairs and corporate operations
Capital stock ¥20.15 billion (including capital reserve)
Board members
  • President Representative Director
    Nozomu Tsunoda
  • Outside Director
    Hiroshi Sensaki
  • Director (Audit & Supervisory Committee Member)&Co-Founder
    Masataka Ogasawara
  • Outside Director (Audit & Supervisory Committee Member)
    Noriko Takahashi
  • Outside Director (Audit & Supervisory Committee Member)
    Koki Yamada
  • Outside Director
    Yu Itoki
  • Outside Director
    Gen Isayama
Shareholders
(Alphabetical order)
  • DIMENSION, Inc.
  • Goldman Sachs Asset Management
  • JAFCO Group Co., Ltd.
  • Kyoto University Innovation Capital Co., Ltd.
  • Mitsubishi UFJ Capital Co., Ltd.
  • Mizuho Capital Co., Ltd.
  • Mori Hamada & Matsumoto
  • Sequoia China
  • SMBC Venture Capital Co., Ltd.
  • SoftBank Investment Advisers
  • World Innovation Lab / WiL
  • Angel investors, etc.
  • (Alphabetical order)
Location 19F, Shibuya Sakura Stage SHIBUYA TOWER, 1-1 Sakuragaoka-cho, Shibuya-ku,
Tokyo 150-6219, Japan
Subsidiary ■LegalOn Technologies, Inc. （United States）
■Fides Technology GmbH
■On Technologiess, Inc.
・Representative: Nozomu Tsunoda, President and Representative Director
・Head Office:
　19F, Shibuya Sakura Stage SHIBUYA TOWER, 1-1 Sakuragaoka-cho,
　Shibuya-ku, Tokyo 150-6219, Japan
・Capital: ¥10 million
・Founded: October 1, 2025
・Business Description: Planning and development of AI-based services
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