Advantest Corporation (ADTTF)
OTCMKTS · Delayed Price · Currency is USD
150.00
+8.39 (5.92%)
Oct 31, 2025, 4:00 PM EDT

Advantest Company Description

Advantest Corporation, together with its subsidiaries, manufactures and sells semiconductors, component test systems, and mechatronics-related products in Japan, rest of Asia, the Americas, and Europe.

It operates in three segments: Semiconductor and Component Test System Business; Mechatronics Related Business; and Services, Support and Others.

The company offers automated test equipment, including system on chip, power device, and memory test systems, as well as burn-in and SSD test systems; and metrology and SEM tools.

It also provides component test systems, such as die level, SoC, and memory test handlers, as well as change kits, and pressure sensor stimulus; device interface for memory; test cell and automation solutions; system level test systems; device certification test systems; semiconductor failure analysis systems; and interconnect solutions, including test interface boards, substrates, test sockets, and thermal control units.

In addition, the company offers cloud solutions comprising digital twin software, real-time data infrastructure, dynamic parametric test, and test engineering; and SiConic offerings, such as tackling modern silicon validation challenges, applications from bring-up to sign-off, explorer, link, empower test engineers within unified environment, and scalable ecosystem.

Further, it provides system level testing for products, maintenance and support, consumables and used products sales, equipment leasing, and research and development services; consulting and solution services, including engineering, production ramp, production solution, and remote support; customer service agreement and uptime support services; and online customer training.

The company was formerly known as Takeda Riken Kogyo Co., Ltd. and changed its name to Advantest Corporation in October 1985.

Advantest Corporation was incorporated in 1946 and is headquartered in Chiyoda, Japan.

Advantest Corporation
Advantest logo
CountryJapan
Founded1946
IndustrySemiconductor Equipment & Materials
SectorTechnology
Employees7,001
CEODouglas Lefever

Contact Details

Address:
Shin Marunouchi Center Bldg.
Chiyoda, 100-0005
Japan
Phone81 3 3214 7500
Websiteadvantest.com

Stock Details

Ticker SymbolADTTF
ExchangeOTCMKTS
Fiscal YearApril - March
Reporting CurrencyJPY
ISIN NumberJP3122400009
SIC Code3825

Key Executives

NamePosition
Douglas LefeverGroup Chief Executive Officer, Senior Executive Officer and Representative Director
Koichi TsukuiPresident, Group Chief Operating Officer, Senior Executive Officer and Representative Director
Hisako TakadaSenior Executive Officer and Chief Financial Officer
Juergen SerrerChief Technology Officer, Executive Vice President of ATE Business Group and Senior Executive Officer
Tomoki NagashimaCorporate Planning and Investor Relations Manager
Kesa YorozuGlobal General Counsel and Executive Officer
Soichi TsukakoshiManaging Executive Officer and Chief Production Officer
Makoto NakaharaSenior Executive Officer
Keith HardwickChief Compliance Officer, Chief Human Capital Officer and Senior Executive Officer
Yong XuChina Business Strategy and Senior Executive Officer