ABOUT US

MISSION

Policy Innovation Japan is the policy-tech company in Japan to leverage AI for public affairs.

We provide an innovative platform that enables companies and municipalities to participate in the policy-making process with transparency and fairness.

We support the visualization, analysis, and use of policy information to build a society where everyone can participate in the policy-making process.

By providing next-generation policy intelligence tools and supporting on-the-ground advocacy efforts, we accelerate meaningful social change.

CEO MESSAGE

CEO / Lawyer Haruka Koshimizu

Redesigning Policymaking Processes with AI and Data

As a corporate attorney, I have spent my career supporting startups and emerging companies. Through this experience, I have come to recognize how the complexity of Japan’s legal system often hinders innovation and growth. To truly unlock the potential of businesses, we must not only navigate existing rules—but also reimagine them, and work toward building better, more forward-looking regulatory frameworks.

With this in mind, I founded Policy Innovation Japan (PIJ). PIJ is an organization dedicated to enabling companies and organizations to engage constructively in the policymaking process. While Japan still lacks a formal infrastructure for lobbying, in many Western countries lobbying is recognized as a regulated profession governed by clear qualifications and ethical standards. It plays a vital role in shaping public decisions. During my ten years living in Europe and the United States, I saw firsthand how structured dialogue and well-designed institutions drive social progress.

For international companies seeking to enter the Japanese market, regulatory opacity is one of the most significant barriers. By establishing clearer and more predictable rule-making processes, Japan can attract more global players—stimulating new cycles of innovation and economic growth.

At PIJ, we aim to transform how policy is shaped in Japan. Through a hybrid model that combines an AI-powered policy platform with expert consulting, we address the deep-rooted challenges of information overload and limited access. Our goal is to give companies—especially those previously excluded from policy discussions—a fair and meaningful opportunity to participate.

We are committed to advancing Japan’s future through the power of law and technology. I sincerely look forward to working together with all of you on this journey.

COMPANY

Company Name Policy Innovation Japan
Director Haruka Koshimizu
Date of Incorporation August 2025
Head Office Juzen Building 8F, 2-9-6 Nagatacho, Chiyoda-ku, Tokyo 100-0014, Japan
TEL 03-6257-2525 / FAX 03-6257-3535
Branch Office Wakasugi Grand Building Main Wing 3F, 2-5-25 Tenjinbashi, Kita-ku, Osaka-shi, Osaka 530-0041, Japan
TEL 06-6755-4100 / FAX 06-6755-4128
What We Do Development and provision of AI policy information platform “Policy Navigator”
Supports for policy formation and lobbying activities
Provision of “LegiView”, an integrated application for Diet and policy-related information
Other advocacy support services

CONTACT

For inquiries or consultations

Policy Innovation Japan Inc.

Juzen Building 8F, 2-9-6 Nagatacho,
Chiyoda-ku, Tokyo 100-0014, Japan
TEL 03-6257-2525 / FAX 03-6257-3535

Policy Innovation Japan Inc.

Juzen Building 8F, 2-9-6 Nagatacho,
Chiyoda-ku, Tokyo 100-0014, Japan
TEL 03-6257-2525 / FAX 03-6257-3535

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