About eftax Co.,Ltd.

Company Nameeftax Co., Ltd.
株式会社 eftax
AddressHead office
Amagasaki K.R Building 5F, 3-90, 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
EstablishmentJanuary 8, 2013
Capital10 million yen
RepresentativeManaging Director Tomoaki Nakai
Number of employees10 employees (including executives),7 part-time workers, 11 interns, 18 outsourced workers
(As of April 2022)
Contents・Outsourced data analysis and support for in-house production
・AI/IoT system installation support
・Web/Mobile application contract development

・Salesforce/Tableau Consulting

・Provision of data analysis education content
・Conducting data analysis dispatch training for companies
CompaniesAramaki Tax Corporation
Licenses and Certifications

Real estate transaction business, Governor of Hyogo (2) No. 204166
Fee-charging employment placement business (License No.: 28-yu-300936)
Smart SME Supporter (Certification number: No. 9-20050017)
Information Security Management System(ISO27001)(Certification Number:MSA-IS-528)

Member Organizations and AgreementsMISERUBAYAO
Tsunagu IT Consortium
Osaka Prefecture DX Promotion Partners

Members

CEOTomoaki NakaiThis text is a dummy Contains a profileThis text is a dummy Contains a profileThis text is a dummy Contains a profileThis text is a dummy Contains a profileThis text is a dummy Contains a profile
Managing Director
Tomoaki Nakai

Experienced in managing various AI and machine learning projects such as image processing, natural language processing, and time-series data analysis based on clients’ requests. Working to promote digital transformation of Japanese companies by utilizing “digital technology” and “overseas advanced digital human resources”.
Overseas Expansion Division ManagerFristy TaniaThis text is a dummy Contains a profileThis text is a dummy Contains a profileThis text is a dummy Contains a profileThis text is a dummy Contains a profileThis text is a dummy Contains a profile
Overseas Business Division Manager
Fristy Tania

Moved to Japan after working for an Indonesian state-owned construction company and JICA for 3 years. She built a network with overseas advanced digital human resources. In addition to managing data scientists, system development engineers and designers of eftax, she is responsible for all operations to realize the company’s mission and vision.
IoT Promotion Division ManagerMasuo KobayashiHe promote IoT through various approaches such as holding study groups and digital promotion projects for local governments. Not only does he build systems, but he also discloses design information and supports in-house production. He spread IoT and promote DX among small and medium-sized companies in a companionable style.
IoT Promotion Division Manager
Masuo Kobayashi

He promote IoT through various approaches such as holding study groups and digital promotion projects for local governments. Not only does he build systems, but he also discloses design information and supports in-house production. He spread IoT and promote DX among small and medium-sized companies in a companionable style.
Corporate Planning DepartmentHaruki MorikawaHe has been familiar with foreign cultures since his childhood and participated in activities to connect Japan and other countries as a student. Through this activity, he joined eftax. Currently, he is working on creating something unprecedented, from contracted system development to the construction of in-house services.
Corporate Planning Department
Haruki Morikawa

He has been familiar with foreign cultures since his childhood and participated in activities to connect Japan and other countries as a student. Through this activity, he joined eftax. Currently, he is working on creating something unprecedented, from contracted system development to the construction of in-house services.
Wiandono Saputro
Software Development Department
Wiandono Saputro

He is a backend developer and contributes to the team by creating backends and managing deployments to AWS services. Exploring a diversity and inclusion environment, and he joined eftax through AIESEC.