Digital Transformation through
Data-Driven Decision-Making and Task Automation.

eftax Co., Ltd. was founded as a specialized team providing comprehensive data analysis services.Our services include end-to-end solutions encompassing data analysis, AI/IoT system planning and development, as well as web/mobile application creation. Additionally, we collaborate on projects with highly-skilled digital professionals both domestically and internationally.

By harnessing the potential of digital technology and our team’s expertise, we aim to revolutionize company workflows and business models, driving sustainable growth within local communities.

Members

Tomoaki Nakai
CEO
Japan
Masuo Kobayashi
IoT Promotion Division/Manager
Japan
Shuto Nakashima
IoT Promotion Division
Japan
Akira Tsuruta
IoT Promotion Division
Japan
Alifian
Mahardhika Maulana
Data Analysis Division
Indonesia
Mouad Bouaddi
Data Analysis Division
Morocco
Yukari Yamaguchi
Software Development Division
Japan
Baariq Fairuuz Azhar
Software Development Division
Indonesia
Muhammad Muflih
Software Development Division
Indonesia
Triarjo Sulaiman
Software Development Division
Indonesia
Roid Maulana
Software Development Division
Indonesia
Burak Fidan
Software Development Division
Turkey
Yumi Kunihiro
Overseas Business Division
Japan
Sawarin Sriyathep
Overseas Business Division
Thailand
Natasha Gwinanda
Human Resource Division
Indonesia

eftax Network

About

Company Name

eftax Co., Ltd.
株式会社 eftax

Address

Head office
Amagasaki K.R Building 5F, 3-90-1, Showa Dori, Amagasaki City, Hyogo Prefecture, 660-0881, Japan

Osaka office
Dojima Fukagawa Building 3F, 2-5-3 Nishitenma, Kita-ku, Osaka Prefecture, 530-0047, Japan

Establishment

January 8, 2013

Capital

10 million yen

Representative

Managing Director Tomoaki Nakai

Number of
employees

11 employees (including executives), 9 part-time workers, 13 interns,
6 outsourced workers (As of June 2024)

Contents
  • Outsourced data analysis and support for in-house production
  • AI/IoT system installation support
  • Software(Web/Mobile application) development
  • Provision of data analysis education content
  • Conducting data analysis dispatch training for companies
Licenses and
Certifications
  • Real estate transaction business, Governor of Hyogo (3) No. 204166
  • Smart SME Supporter (Certification number: No. 9-20050017)
  • Fee-charging employment placement business (License No.: 28-yu-300936)
  • Information Security Management System(ISO27001)(Certification Number:MSA-IS-528)*Click here for details on certification details (in Japanese)

eftax’s Code of Conduct

1. Building trust with customers

As an accounting firm, our business is based on trust with our clients. We recognize that data analysis is a long-term service that requires deep insight and empathy into our clients’ business models. Therefore, we prioritize the trust-building process with our clients and prioritize their needs over short-term profits.

2. Pursuing the latest knowledge and technology

The world of machine learning, deep learning, and the supporting infrastructure technologies are constantly changing. As a small group of elite professionals, we are committed to constantly updating our knowledge and technologies to provide reliable and safe services to our clients.

3. Providing value for essential issues

We understand that starting with vague or poorly-defined issues can lead us far away from our goals. Therefore, we make value propositions based on what the essential issues are for our clients and what analyses and actions can be taken to address those issues.

Office

Hanshin Line / Amagasaki station 4 mins walk
Keihan Nakanoshima Line / Oebashi station 2 mins walk
Osaka Metro Midosuji Line / Yodoyabashi station 4 mins walk
JR Tozai Line / Kitashinchi station 10 mins walk
JR Lines / Osaka station 14 mins walk

Clients

Our Services