Creating thinking AI
From selecting and tuning models like LLM, SLM, and world models suited to purpose, to developing original models.
HOME/ ABOUT
ABOUT LEGALISS / OUR SYMBOL
From Japanese AI,
To the world’s AI.
Inheriting tradition and pioneering the world with technology.
LEGALISS’s logo is inspired by the Japanese traditional 'kamon' family crest. AI is placed at the center, with branches overlaid as flowchart structures. It represents the potential of Japan-born AI connecting, expanding, and reaching the world.
The crossed Japanese swords symbolize the will to challenge unknown fields and carve new paths. With Japan’s technology and creativity, we shape the future of the world. This is the spirit embodied in our emblem.
01 / OUR VISION
The power to create the future,
For everyone.
The potential of technology,
Transforming it into skills usable in society.
The value of AI is not created by building models alone. Its power comes to life when connected to work, used by people, and solving real-world challenges.
LEGALISS connects technology and society through AI platform contract development, AI marketing, robotics, and AI entertainment. We work with clients from concept to implementation.
02 / MESSAGE
Founder
Message from the CEO
Even one person alone can change the world.
Turning the impossible into possible.
Breaking old values to establish new norms.
We at LEGALISS will shock the world.
Our society and industry are constantly evolving, and exploring new possibilities through technology is our mission.
By leveraging innovative technologies like AI and Robotics to advance corporate support, we address many social challenges in Japan and achieve sustainable growth.
To realize a bright and hopeful future, we embrace change and constantly accept new challenges. Let's take the next step into the future together with the power of technology and LEGALISS.
President and CEO of LEGALISS Inc.中里 佳男NAKAZATO YOSHIO
03 / OUR DEVELOPMENT TEAM
Realizing concepts,
The strongest team.
Building AI intelligence, integrating it into operations, and deploying it on-site.
Development capabilities spanning models, software, and hardware,
Into one team.
DEVELOPMENT TEAM
32team members
LEGALISS Development Team
With the strength of 32 members,
Turn ideas into working models.
Not limited to model development. We connect to systems and, if necessary, hardware. Collaborating across fields, we work from concept to implementation. That’s the LEGALISS development team.
Connecting to daily operations
We design and implement in-house AI infrastructure, AI agents, and integration with applications and existing systems.
Operate in the real world
We consider software integration together with hardware design, including embedding into AI devices and robots.
04 / COMPANY
Company Overview
LEGALISS Co., Ltd.
- Company Name
- LEGALISS Inc.LEGALISS Co., Ltd.
- Representative
- Representative Director Yoshio Nakazato
- Establishment
- March 2024
- Location
- 〒100-0004
1-7-2 Otemachi, Chiyoda-ku, Tokyo
Sankei Building, 27th floor
View access ↓ - Bases
- Japan: Tokyo
China: Shenzhen - Business Details
- Contract Development of AI Infrastructure, Models, and Systems ↗AI Marketing ↗Robotics ↗AI Entertainment IP Business ↗
- Contact Us
- contact@legaliss.ai ↗
ACCESS / TOKYO
From Otemachi,
The next step.
〒100-0004
1-7-2 Otemachi, Chiyoda-ku, Tokyo
Sankei Building, 27th floor
Otemachi Station
Chiyoda Line, Hanzomon Line, Marunouchi Line, Tozai Line, Toei Mita Line
Directly connected to the station
Tokyo Station
About a 10-minute walk from JR Tokyo Station Marunouchi North Exit.
PARTNERS & CLIENTS
Partner companies & client companies
WORKS
Introduction of achievements
Preparing cases for publication.
CAREERS / Recruitment Information
Creating the next future,
We are recruiting team members.
Don't let AI remain just an idea.
Let's shape technology together to benefit daily life and society.
Together with a 32-member development team, we challenge beyond the boundaries of models, systems, and hardware. We welcome contact from those interested in working with LEGALISS.
Inquire about recruitmentJOIN LEGALISSLet’s start with
Let’s start with
Starting with what you want to do.
- Your past experience and strengths
- Technologies and business areas of interest
- What you want to challenge next
Please be sure to tell us when making an inquiry.
About recruitment details
Please contact us for details on open roles, employment arrangements, locations and benefits.
FOR INVESTORS / For Investors
The potential of technology,
Growing together.
Supporting LEGALISS’s challenges and growth
We are seeking investors.
From AI models to systems and hardware. Delivering technology to daily life and business, expanding from Japan to the world. We value dialogue with those who wish to walk this future with us.
About the business and the future,
Shall we start by talking?
For consultations on business details, future development, investments, and capital partnerships, please contact us below.
Inquire about investment and capital partnershipsDetailed recruitment conditions and procedures will be provided individually.
LET’S BUILD TOGETHER