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ADSEC Co., Ltd.

アドセック株式会社
Ticker
—
Listed market
—
Country
Japan
Employees (non-consolidated)
57
Related companies
20
§01

Basic information

BASIC
Head office
3F Shimomoto Building, 1-46-3 Hatsudai, Shibuya-ku, Tokyo 151-0061, Japan
Chief executive
Hisaya Koizumi
Capital
30,000,000
Employees (non-consolidated)
57 people
Employees (consolidated)
Start date
2008-01-10
End date
§02

Websites

1 DOMAINS
§03

Business

29
Sale, installation, maintenance, and wholesale of security equipment, and consulting servicesDesign, production, and sales of store equipment and fixturesStore interior design and constructionWorker dispatch and employment placement servicesMarketing consultingRental and sales of controlled medical devicesDesign, production, and sales of infection control equipmentSecurity camerasRetail display security (InVue)Security gatesDesign and ODMBehavior analytics and access controlDigital signageEnvironment and hygiene (ozone/energy conservation)Software as a Service (SaaS)Other servicesIncreasing sales and value (OEM, ODM, and sales promotion)Improving operational efficiency and reducing staffing needs (store DX and AI)Improving environmental and hygiene conditions (eco and clean environments)Addressing labor shortages (store DX and AI)Food service business (food business support)Building constructionCarpentry workRoofing workTile, brick, and block workSteel structure workInterior finishing workPlumbing workSecurity and loss reduction (security measures)
§04

Related companies

20 COMPANIES
Company name Group Parent Subsidiary Customer Supplier Alliance Bank Shareholder
Adsec Ecology Co., Ltd.
Group Subsidiary
ADSEC SINGAPORE
Group
ADSEC SINGAPORE Pte. Ltd.
Group
ADSEC SOLUTIONS BD Ltd.
Group
ADSEC SOLUTIONS MALAYSIA
Group
ADSEC SOLUTIONS MALAYSIA Sdn. Bhd.
Group
ADSEC SYSTEMS
Group
ADSEC SYSTEMS Co. Ltd.
Group
ADSEC Solution Malaysia
Group Subsidiary
INOVSHOP
Group
Inovshop APAC Pte.Ltd.
Group
inovAPAC
Group Subsidiary
アドバンスセキュリティー株式会社
Group Subsidiary
MainVue Homes Group
Supplier
INOVSHOP Group
Alliance
Terenishi Corporation
Alliance
Istyle Retail Inc.
Alliance
Docomo CS Inc.
Alliance
Koyo Corporation
Alliance
QB Brothers Co., Ltd.
Shareholder
Names without a link are companies not yet registered in OpenBizGraph
§05

Network

NETWORK
Drag to move · click to open
§06

History

29 EVENTS

Advance Security Co., Ltd. was established.Sources

Obtained exclusive distributorship rights for InVue in Japan.Sources

Opened the Fukuoka sales office.Sources

Opened the Osaka sales office.Sources

Relocated to the Sasazuka office.Sources

Stainless steel iPhone stand received a Good Design Award.Sources

Opened the Nagoya sales office.Sources

Relocated to the Hatsudai office.Sources

Established the Design Planning Office.Sources

Established ADSEC Ecology Co., Ltd.Sources

Began handling ozone generators.Sources

Stainless steel iPad stand received a Good Design Award.Sources

Established ADSEC Global.Sources

Changed the company name to ADSEC Co., Ltd.Sources

Established ADSEC Solution Malaysia.Sources

Original floor stand received a Good Design Award.Sources

Joined the INOVSHOP Group.Sources

Renamed ADSEC Global as inovAPAC.Sources

Opened the Sendai sales office.Sources

Opened the Hiroshima sales office.Sources

Established QB Brothers Co., Ltd. as an equity-method affiliate.Sources

Relocated floors within the Hatsudai office.Sources

Obtained a special construction business license from the Tokyo Metropolitan Government (Special-5, No. 144229).Sources

Added building and carpentry construction businesses.Sources

Added roofing, tile, brick, and block construction businesses.Sources

Added steel structure and interior finishing construction businesses.Sources

Obtained a general construction business license from the Tokyo Metropolitan Government (General-6, No. 144229).Sources

Added plumbing construction business.Sources

Obtained the Silver Healthy Company certification from the Tokyo Branch of the Japan Health Insurance Association.Sources

§07

News

14 ARTICLES

AdSec's Trial Employment Case at the Silver Human Resources CenterSources

AdSec Inc.'s initiative was featured on the trial employment page of the Silver Human Resources Center of the Tokyo Shigoto Foundation, a public interest incorporated foundation. The silver workers were responsible for sorting and labeling equipment products, and an interview video has also been posted.

Joined the Japan Reuse Industry Association as an Associate MemberSources

Adsec Co., Ltd. has joined the Japan Reuse Industry Association as an associate member. The association aims to enhance social recognition of the reuse industry and promote a healthy market environment. This membership is also announced in the association's 'New Member Announcement'.

Announcement of Website RenewalSources

AdSec Inc. has renewed its website to more clearly convey its services, solutions, and case studies. The page structure and design have been reviewed. The company plans to continue enriching its content and providing useful information.

Free Webinar for Nursing Care FacilitiesSources

Adsec Co., Ltd. will hold a free webinar for nursing care facilities on June 23. It will explain how the facility immediately hired 16 workers from Bangladesh and achieved zero employee turnover.

Hold EUROSHOP in ADSECSources

From Wednesday, May 27 to Friday, May 29, a three-day viewing event "EUROSHOP in ADSEC" will be held.

How a Bangladeshi Staff Member Transformed Christmas at a Care FacilitySources

According to a news release published by Adsec Co., Ltd. on May 19, 2026, a Bangladeshi staff member introduced a new way of celebrating Christmas at a care facility. Further details are provided in the press release.

Adsec Sends Out 16 Care Workers from BangladeshSources

Adsec Co., Ltd. has issued a press release regarding the dispatch of 16 skilled care workers from Bangladesh. They entered Japan to join Az Partners Co., Ltd., and the company introduces training and support systems in collaboration with local Japanese language schools.

Adsec Co., Ltd. Renews Silver Certification as a Health Promoting CompanySources

Adsec Co., Ltd. renewed its Silver Certification as a Health Promoting Company on December 1, 2025. Please refer to the article for details.

Adsec Chubu Branch to Hold 'ADSEC EXPO Chubu! 2025'Sources

Adsec Co., Ltd. will hold 'ADSEC EXPO Chubu! 2025' at its Chubu branch for two days, from November 20 to 21, 2025.

Adsec Kansai Branch to Hold 'ADSEC EXPO Kansai! 2025'Sources

Adsec Co., Ltd. will hold 'ADSEC EXPO Kansai! 2025' at its Kansai branch for three days, from July 8 to 10, 2025.

§08

Public records

GOV
National Tax Agency basic information6011001055142
Source: National Tax Agency Corporate Number Publication Site, basic three itemsSources
Trade name
アドセック株式会社
Trade name (kana)
アドセック
Name in English
Corporation type
301
Address
〒151-0061 東京都渋谷区初台1丁目46番3号シモモトビル3階
Postal code
1510061
Prefecture code
13
City code
113
Address outside Japan
Prefecture in English
City in English
Address outside Japan in English
Corporate number assignment date
2015-10-05
Update date
2021-03-25
Change date
2021-03-17
Registry closure date
Reason for registry closure
Successor corporate number
Details of the change
Latest record
1
Excluded from search
0
Processing type
12
Correction type
0
Trade name image ID
Address image ID
Sequence number
2086961
METI gBizINFO6011001055142
Source: gBizINFO (Ministry of Economy, Trade and Industry)Sources
Corporate number
6011001055142
Trade name
アドセック株式会社
Trade name (kana)
アドセック
Trade name (alphabet)
Registry closure date
Reason for registry closure
Registered address
東京都渋谷区初台1丁目46番3号シモモトビル3階
Postal code
1510061
Prefecture
東京都
Prefecture code
13
City or district
渋谷区
City code
113
Street address
初台1丁目46番3号シモモトビル3階
Organisation type
301
Processing type
71
Correction type
0
Status
Representative
Capital
Employees
Employees (male)
Employees (female)
Business summary
Website URL
Year founded
Business category
Date established
Unified government qualification - grade
Unified government qualification - business items
Update date
2026-09-18
Key information
6011001055142
§09

Sources & updates

SOURCES
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