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About Us

About ARATAMA

About Us

About ARATAMA

ARATAMA璞 Co., Ltd. is a creative development company powered by generative AI. We work across business and brand development, community and co-creation platforms, and the strategy, production, and operation of AI-powered creative initiatives.

From business concepts and brand strategy to product and service development, community operations, content production, communications, data analysis, and AI workflow design, we partner throughout the entire process—turning ideas into value that reaches society.

Ideas not yet put into words. Technologies not yet fully realized. Creativity waiting within people and organizations. We combine them with new perspectives and methods, shape them into businesses and expressions, and develop them into lasting value.

Technology is not an end in itself. We use it to unlock the potential of people and businesses. Together with partners across fields, we create a future where creativity and implementation, expression and enterprise, and people and society reinforce one another.

Business & Services

Business

Selected Work

Works

Message

Message

璞 means uncut jade.

Within people, companies, technologies, and ideas lie possibilities that have not yet been named or given form. Through dialogue and practice, we seek to discover what is essential, shape it into businesses and expressions, and polish it into value that reaches society.

Technologies such as generative AI do not determine the future in place of people. They expand human imagination and help make ideas and expressions real that could not previously take form.

What matters is not simply using new technology, but what we create with it—and whose lives we change.

In a world of constant change, we give form to possibilities not yet visible and co-create a future that moves people and generates new value.

Seiichi Sato

Founder / AI Creative Architect / Artist

佐藤セイイチ

Born in Shibuya, Tokyo. Studied biotechnology.

After working in web design, creative direction, and business operations for a large-scale art event, he founded ARATAMA 璞 in 2017. Since then, he has worked across digital strategy, product development, new business development, UI/UX design, and creative production, supporting both the business and expressive dimensions of companies and brands.

Today, he leads business development, production, and AI-powered creative work at the intersection of generative AI and creativity. He also founded and operates AI Creators, a practice-driven platform connecting companies, researchers, and AI creators.

Working across strategy, production, technology, and business development, he is building an ecosystem in which creative potential becomes value for society.

Career Highlights

2011
Began his career as a web designer and creative director.

2016
As the business lead for Design Festa, one of Asia’s largest art events, led the operation and growth of an event business engaging approximately 36,000 exhibitors and 210,000 visitors annually.

2017
Founded ARATAMA 璞. Began providing end-to-end support across new business development, UI/UX design, and digital marketing, with digital strategy and product development at its core.

2018
Supported the launch of the International Omotenashi Association and ICHIZA Inc.

2020
CoinOtaku, a crypto-asset media platform for which he led UI/UX design, joined Beat Holdings Limited. Also supported the launch of a new digital business division for an organization operating licensed nursery schools.

2021
Selected as an official LinkedIn Creator.

2022
Began supporting business development in generative AI and other emerging technology fields. Joined Goodpatch Anywhere as a Product Manager.

2023
Launched the generative AI art project aratama 璞. Joined 80&Company as BizDev / PdMO. Placed runner-up in “VS AI Street Fighting,” a global Midjourney AI art battle.

2024
Placed runner-up in “GIGABYTE AI New Era | VS AI Street Fighting,” a global generative AI art battle. Founded AI Creators, a practice-driven platform connecting companies, researchers, and AI creators, and began building a sustainable ecosystem where creativity, implementation, expression, and business reinforce one another.

2025
The AI music video Inner Elevator was officially selected for genAIme [ esc ] fest and reached No. 1 in the weekly ranking on 5ives.ai. Competed in the final round of COLOTEK, an AI creative competition presented by Nippon Columbia.

2026
Established ARATAMA璞 Co., Ltd. The AI music video UZUME — SIGNAL — was officially selected for GENaiME Anime Fest, marking a second consecutive annual selection.

Company Overview

Overview

概要

Company Name
ARATAMA璞 Co., Ltd.
Brand Name
ARATAMA 璞
Representative Director
Seiichi Sato
Address
10-3F Shinsen-cho, Shibuya-ku
Tokyo 150-0045, Japan
Telephone
+81-50-5235-2954
Founded
January 1, 2017
Incorporated
July 19, 2026
Capital
JPY 3,000,000
Business Activities
Business and brand development powered by generative AI; product and service development; planning and operation of communities and co-creation platforms; planning, production, and creative direction of AI-powered content; owned media and social media operations; SEO and AIO; data analysis and performance measurement; AI workflow design; digital marketing; UI/UX design; website and application development; and the production of advertising, film, graphics, music, editorial, and other content.
Selected Clients - In no particular order
Dimension Plus (Hong Kong / Taipei)
DMM Group
Avex Inc.
TV Asahi Corporation
JR Central Agency, Inc.
PONY CANYON INC.
Sompo Holdings, Inc.
ADK Creative One Inc.
ARTerrace Inc.
regist ART Inc.
ONE ROOF Co., Ltd.
Innova, Inc.
Basic Inc.
UNIVA Paycast Limited
Cluster, Inc.
SHOWROOM Inc.