Company

Our Philosophy
Our Management Policy
Company Information
Member
Access

Toward a society
where no one is left behind
from information.

Accessibility for All

We strive to create environments where everyone can access information smoothly. Our design approach considers users of all ages and abilities, ensuring inclusive experiences for all.
Designing Effective Pathways to Solve Challenges

By combining academic insights with hands-on experience, we design and propose strategic user journeys that effectively address client challenges.
Hospitality Through Creative Work

We see creativity as a form of hospitality. Through thoughtful design and meaningful results, we deliver experiences that build trust and satisfaction.

BANGKOK Office
TOKYO Office

Company Name

Alt design office Co., Ltd.

Founded

December 17, 2018

Incorporated

January 22, 2021

CEO

Hiroyuki Nobuto

CTO

Nawarat Pramuksan

Capital

2,000,000 THB

Main Services

・Website Design & Development
・Data Analysis and UX/UI Optimization
・AI Development
・System Development
・Print Media Design
・Business Tour Coordination
・Event Setup & Management

Key Clients

Asahi Broadcasting Television Corporation
CAD Network Service Co., Ltd.
Daiko Advertising Inc.
Daiko WEDO Inc.
Daytona International Co., Ltd.
Deloitte Tohmatsu Venture Support Co., Ltd.
EMC Corporation
FOURDIGIT (Thailand) Co., Ltd.
Fukuoka City
Green Carbon Inc.
Hakuhodo Products Inc.
Hamanoetsu Co., Ltd.
JETRO (Japan External Trade Organization)
JINS Inc.
JSIP Pte. Ltd.
Kayac Inc.
Nagase (Thailand) Co., Ltd.
News Technology Inc.
Qualitia Co., Ltd.
Sansan Global (Thailand) Co., Ltd.
SBCS Co., Ltd.
Vector Inc.
WACUL Inc.
XICA Co., Ltd.

Phone

+66 (0) 2-063-8145 (Thailand)
+81 (0) 50-5532-5003 (Japan)
Office hours: 09:00–18:00 (JST, weekdays only)

Email

contact@alt-design.tech

Legal Advisor (Japan)

Masaaki Matsuda – Rokko Law Office

Tax Advisor (Japan-Thailand)

Hiroyuki Haji – Haji Tax Accountant Office
Supports both domestic and international transactions

Certified Public Accountant (Thailand)

Prachaya Nimnuan
Handles domestic and cross-border transactions

Memberships & Affiliations

Japan
・Arts Meets Care Society
・Information Processing Society of Japan (IPSJ)
・Japan Color Certification Association
・Japan Society for the Promotion of Image Information Education (JPIIE)
・Regional Revitalization Society
・Urban Resilience Research Center, Osaka Metropolitan University

Thailand
・Japan-Thailand Business Forum (JTBF)
・Urban Resilience Research Center (URRC), Chulalongkorn University

Address (Head Office)

8 Soi Pen Lea Peaun, Dindaeng, Dindaeng, Bangkok, 10400 Thailand.

Tax ID

0105564013335
(For clients in Thailand)

Company Name

Alt Design Office, Inc.

Founded

November 13, 2019

Incorporated

April 27, 2022

CEO

Hiroyuki Nobuto

Capital

9.6 million JPY (as of June 14, 2024 – Group total)

Main Services

・Website Design & Development
・Data Analysis and UX/UI, SEO Optimization
・AI Development
・System Development
・Print Media Design
・Business Tour Coordination
・Event Setup & Management

Key Clients

Asahi Broadcasting Television Corporation
CAD Network Service Co., Ltd.
COLSIS Inc.
Daiko Advertising Inc.
Daiko WEDO Inc.
Daytona International Co., Ltd.
Deloitte Tohmatsu Venture Support Co., Ltd.
EMC Corporation
Fukuoka City
Green Carbon Inc.
Hakuhodo Products Inc.
Hamanetsu Co., Ltd.
JETRO (Japan External Trade Organization)
JINS Inc.
Kayac Inc.
Nagase & Co., Ltd.
News Technology Inc.
Qualitia Co., Ltd.
Saika Inc.
SBCS Co., Ltd.
Vector Inc.
WACUL Inc.
XICA Co., Ltd.