1,380
+4.94%
Close of 9 Nov 2026, in JPY
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About Tera Probe
Its shares trade on Tokyo Stock Exchange under the ticker 6627.T. It has been listed since 16 December 2010. In the fiscal year to 31 December 2025, it reported revenue of ¥41.75bn and net income of ¥3.37bn. At that date it held total assets of ¥100.57bn and shareholders' equity of ¥40.48bn.
Tera Probe, Inc. is engaged in the wafer testing, final testing and test engineering for semiconductor devices. The company is headquartered in Yokohama, Kanagawa-Ken. The company went IPO on 2010-12-16. The firm operates in two business segments. The Memory segment is mainly engaged in the contract wafer testing business of dynamic random access memory (DRAM) produced by semiconductor manufacturers and fabrication factories. The System Large-scale Integration (LSI) segment is principally involved in the contract wafer testing business of semiconductor products such as System on Chips (SoCs), image sensors and analogs produced by domestic and international semiconductor manufacturers and fabrication factories. This segment also operates contract final testing business.
Figures and description from our data supplier, not checked against the company's own report.
Company facts
- Sector
- Information Technology
- Industry
- Semiconductors & Semiconductor Equipment
- Listed since
- 16 Dec 2010
- Employees
- 1,008
- Website
- teraprobe.com ↗
Leadership
Pay as last reported
- Mr. Minari IkedaExecutive Officer
- Mr. Takayuki IkeuchiExecutive Officer
- Mr. Boris HsiehDirector
- Mr. Yi HengshanNon-Executive Director
- Mr. Toshihiro ShenNon-Executive Director
- Mr. Duh Kung TsaiNon-Executive Director
- Mr. Xie YongdaNon-Executive Director
- Mr. Koji IwamaNon-Executive Independent Director
- Mr. Michiyu KonoNon-Executive Independent Director
- Mr. Naoki MoriNon-Executive Independent Director
- Mr. Tsuyoshi YokoyamaPresident, Representative Executive Officer, Director, since 2005
- Mr. Naokazu JinushiChief Financial Officer, Executive Officer, Director of Administration, since 2020
Environmental, social and governance
Scores out of 100, from our data supplier
- Overall
- 0
- Environment
- 0
- Social
- 0
- Governance
- 0
SWOT analysis
AI-generated by our data supplier. Not written or checked by our editors.
Strengths
- Tera Probe Inc employs 1,008 full-time employees in Yokohama, Japan.
- The Memory segment focuses on DRAM wafer testing for semiconductor manufacturers.
- The System LSI segment handles SoC and image sensor testing for global clients.
Weaknesses
- The company operates in a highly competitive semiconductor testing market.
- Limited presence in emerging markets outside Japan and Asia.
- Dependent on semiconductor manufacturers for consistent testing demand.
Opportunities
- Expansion into new semiconductor testing technologies for AI chips.
- Growing demand for memory testing in the global DRAM market.
- Increasing need for advanced testing solutions in the System LSI segment.
Threats
- Rising competition from semiconductor testing firms in South Korea.
- Economic downturns affecting semiconductor industry investments.
- Supply chain disruptions impacting semiconductor manufacturing.
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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