Advantest Corporation

Advantest Corporation

ATEYY

$213.00

Updated: 24/09/2026, 09:36:55

Market Cap
$154.20B
Sector
Technology
Industry
Semiconductors
Country
JP
Stock valuation chart
One-year closing share-price history for ATEYY
Company Profile

Advantest Corporation, a Japanese entity founded in Tokyo in 1954, specializes in the development and distribution of semiconductor and component testing equipment, alongside various mechatronics solutions. Its operations are broadly categorized into three core divisions: Semiconductor and Component Test Systems, Mechatronics Systems, and Services, Support & Other. The Semiconductor and Component Test Systems division provides advanced testing machinery tailored for both the semiconductor and electronic parts sectors, including specialized systems for System-on-Chip (SoC) and memory semiconductor devices. Under the Mechatronics Systems division, Advantest produces test handlers, mechatronic devices designed for the precise handling of semiconductor devices, and essential device interfaces crucial for measurement. This segment also engages in initiatives related to nano-technology. The Services, Support & Other division delivers comprehensive client solutions and robust support for the company's test systems and mechatronics product lines. Additionally, this segment manages the sale of consumables, pre-owned equipment, and an equipment leasing business. Advantest actively invests in research and development, continuously advancing measuring and testing methodologies. The company serves a diverse global clientele, which includes fabless semiconductor firms, foundries, and specialized test houses, as well as industrial, design, and manufacturing enterprises across Japan, the broader Asian region, the United States, and Europe. Furthermore, Advantest has established strategic alliances, notably with STMicroelectronics for the creation of advanced automated test cells for IC testing, and a partnership with PDF Solutions Inc. focused on cloud-based software solutions.

USD
OTC
CEO: Douglas Lefever
Employees: 7,241
https://www.advantest.com
Asset Summaries
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Detailed business
Structured knowledge from the latest official annual filing.
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Full company information
Latest profile, trading, valuation, and identifier data stored for ATEYY.
Share price
$213.00
Market cap
$154.20B
Exchange
OTC
Currency
USD
CEO
Douglas Lefever
Employees
7,241
IPO date
18/09/2001
Beta
1.185
Last dividend
$0.00
Day range
$211.68 – $216.50
52-week range
$96.07 – $240.89
1-day performance
-1.53%
1-year performance
121.71%
Current drawdown (1Y)
-11.58%
CIK
0001158838
CUSIP
00762U200
ISIN
US00762U2006
Created
07/12/2025, 02:11:34
Last update
24/09/2026, 09:36:55

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