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  3. Who is ADTEC? Everything You Need to Know About the Brand

Who is ADTEC? Everything You Need to Know About the Brand

2025 12/21
Gadget Brand and Manufacturer Survey
ADTEC Which country?
Mar 25, 2026
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JP EN FR ES 中 한 DE 繁 VI ID ไท हि PT

Many of you have likely heard the company name “ADTEC.”
However, perhaps surprisingly few people know exactly which country ADTEC is from.

Ms.Gadgets

The name sounds like an overseas company, doesn’t it? Where is it actually based?

Mr.Gadgets

It is a company headquartered in Japan. Let’s take a look at the specific details below.

In this article, we will briefly summarize ADTEC’s nationality, its domestic and international locations, and the status of its overseas expansion.

What you will learn in this article!

  • Which country is ADTEC from?
  • History of ADTEC
  • Features of ADTEC
  • Summary
Author of this article: “Mr. Gadget”
  • Studied under Masatoshi Ono, a million-selling singer who has performed at Kohaku Uta Gassen
  • Experience supervising for Ameba Choice and the web media Picky’s
  • Individual member of the Word of Mouth Marketing Association
Nice to meet you!
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Which country is ADTEC from?

Key points of this section!

  • ADTEC is a Japanese company
  • Overseas locations

ADTEC is a Japanese company

Company overview of ADTEC and an illustration of a building from its founding year, 1983

ADTEC is a Japanese company headquartered in Chuo-ku, Tokyo, that develops, manufactures, and sells electronic components and electronic equipment.

Founded in 1983, it transitioned to its current structure during a reorganization in 2015.
Its strength lies in its ability to handle everything in-house, from development and manufacturing to sales and support within Japan.

ItemDetails
Trade NameADTEC Corporation
EstablishedOctober 1, 2015 (Founded 1983)
Headquarters2-1-17 Tsukiji, Chuo-ku, Tokyo
Business ActivitiesDevelopment, manufacturing, and sales of electronic components and electronic equipment

In addition to its headquarters, the company has five locations domestically, including an R&D/logistics center, an IoT development base, an Osaka sales office, and a Sendai office.
It maintains a network that allows for rapid development, verification, and support.

ItemLocation
HeadquartersTsukiji, Chuo-ku, Tokyo
R&D/Logistics CenterTama, Tokyo
IoT Development LabSagamihara, Kanagawa
Osaka Sales OfficeOsaka City, Osaka
Sendai OfficeMiyagi District, Miyagi
Ms.Gadgets

What are the benefits for users when there are locations all over the country?

Mr.Gadgets

It allows for faster regional support, making post-installation handling and maintenance smoother.

Overseas locations

In November 2023, the company opened an overseas office in Taipei, Taiwan.
By establishing a presence in a hub for the semiconductor and ICT industries, it has become easier to manage procurement, collaborations, and stay updated on the latest market trends.

ItemDetails
Office NameTaiwan Office
LocationMinquan East Road, Neihu District, Taipei City
EstablishedNovember 2023
PurposeBusiness expansion and strengthening collaboration in the Asian market
Mr.Gadgets

The ability to quickly reflect the latest international market information and technologies in domestic products and services is a significant advantage.

History of ADTEC

Key points of this section!

  • Key Milestones
Timeline representing ADTEC's history: Founded in 1983; started development, manufacturing, and sales of electronic components and equipment. 1993: Started manufacturing and sales of PC memory expansion modules. 1999-2002: Obtained ISO9001 and ISO14001 international standards for quality and environment. 2015: Established current ADTEC Corporation and started IoT business. 2023: Opened Taiwan office.

Since its founding in 1983, ADTEC has grown by expanding its range of products and services.
It also began working on quality management and environmental initiatives early on, securing international certifications.

Key Milestones

YearEvent
1983Established (Development, manufacturing, and sales of electronic components/equipment)
1993Started manufacturing and sales of PC memory expansion modules
1999Obtained ISO9001 (Quality Management)
2002Obtained ISO14001 (Environmental Management)
2014Started as an authorized distributor for AMD products
2015Established current ADTEC Corporation; started IoT business
2022Started as an authorized distributor for OWC products
2023Opened Taiwan office

These milestones served as critical opportunities to enhance the reliability and competitiveness of the business.

Features of ADTEC

Key points of this section!

  • Main business areas

Features include a wide range of business domains, long-cultivated technical expertise, and a comprehensive support system.
The company holds the philosophy of “Advanced, Long-term, Reliable,” providing consistent value from product development through after-sales support.

FeatureDetails
PhilosophyProviding “Advanced, Long-term, Reliable” ICT solutions
Business DomainsMemory, IoT, Custom Power Supplies, Network Equipment
Technology/QualityOver 40 years of power supply design know-how; ISO9001/14001 certified
SupportProduct loans, consultation services, free data recovery service

Main business areas

Image explaining main business areas: Semiconductor chips and various electronic equipment, Memory, IoT, Custom Power Supplies, and Network.
FieldMain Products/Services
Memory/StoragePC/Server Memory, SSD, USB, SD Cards
IoTIndustrial IoT devices, AI systems, DX services
Custom Power SuppliesHigh-reliability power supplies, DC/DC converters
NetworkWi-Fi equipment, switches, mobile routers
Ms.Gadgets

It is rare to see a business operating in such a wide variety of fields.

Mr.Gadgets

By engaging in multiple fields, the company has built a corporate structure capable of flexibly responding to changes in the times and the market.

These businesses are utilized in diverse sectors such as industry, medicine, and education.
When considering implementation, you can make more appropriate decisions by selecting the field based on your intended use and required performance, and checking case studies and specifications.

Summary

ADTEC is an electronic component and equipment manufacturer headquartered in Japan.

Since its founding in 1983, it has expanded its business into diverse fields such as memory, IoT, custom power supplies, and network equipment, and maintains locations both in Japan and overseas. With long-standing technical expertise, quality control, and a comprehensive support system, its products are utilized in a wide range of fields, including industry, medicine, and education.

Ms.Gadgets

In other words, it is a Japanese manufacturer with a proven track record in a wide range of fields.

Thank you for reading until the end!

  • The evaluation in this article is unique to this site.
  • Unless otherwise specified, product prices and information are current as of the time of writing.
  • Please note that this site cannot be held responsible for any inaccuracies in this information.
  • Product and service names mentioned on this site are trademarks of their respective companies.

This article was originally written in Japanese and has been translated.

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