Advantest Executive and Leadership Team

September, 2026

Leadership Overview

Advantest has 5 executives leading key functions including strategy, executive operations, global marketing, technical programming, and financial management.

Focused on semiconductor innovation, Advantest delivers advanced automatic test equipment solutions to global markets while maintaining a commitment to precision engineering and long-term technological advancement for the electronics industry.

Leadership Roles at Advantest

  • Chief Executive Officer - Seyed Paransun
  • Vice President of Chief Executive Officer Office - Manabu Kimura
  • Managing Director & Chief Financial Officer - Atsushi Fujita
  • Chief Marketing Officer - Amiran Mstoyan
  • Chief Marketing Officer & Programmer - Krystal Tien
  • Seyed Paransun - Chief Executive Officer

    Seyed Paransun, the Chief Executive Officer at Advantest, directs the overarching corporate strategy for semiconductor test equipment manufacturing. Paransun oversees global operations, ensuring alignment between research initiatives and market demands for high-precision testing hardware. By managing relationships with the Board and key stakeholders, the Chief Executive Officer drives long-term growth and operational efficiency across international territories. This leadership role involves navigating complex supply chain dynamics and technological shifts within the semiconductor sector. Through rigorous oversight of product development cycles, Seyed Paransun secures the competitive position of the organization in the global marketplace. The Chief Executive Officer maintains a focus on sustainable innovation, ensuring that the company remains at the forefront of automatic test equipment technology. By fostering a culture of excellence, Paransun guarantees that all departments contribute to the primary mission of delivering reliable, high-performance testing solutions to clients worldwide.
    Seyed Paransun

    Manabu Kimura - Vice President of Chief Executive Officer Office

    Manabu Kimura, the Vice President of Chief Executive Officer Office at Advantest, manages the administrative and strategic workflows supporting executive leadership. Kimura coordinates cross-departmental communication, ensuring that the vision of the Chief Executive Officer translates into actionable business objectives. Overseeing the internal governance processes, the Vice President of Chief Executive Officer Office facilitates seamless collaboration between the executive suite and operational teams. This role involves analyzing performance metrics to optimize organizational agility and responsiveness to industry changes. Manabu Kimura monitors the execution of corporate initiatives, providing the necessary data and insights to support high-level decision-making. By streamlining communication channels, the Vice President of Chief Executive Officer Office enhances the overall effectiveness of the leadership team. Kimura ensures that strategic priorities remain clear and that all functional areas align with the broader goals of the company, ultimately driving consistent performance and operational excellence across the entire organization.

    Atsushi Fujita - Managing Director & Chief Financial Officer

    Atsushi Fujita, the Managing Director & Chief Financial Officer at Advantest, directs the financial health and fiscal strategy of the organization. Fujita oversees capital allocation, budgeting, and financial reporting, ensuring that the company maintains the resources necessary to support large-scale semiconductor test equipment manufacturing. As the Managing Director & Chief Financial Officer, Fujita manages investor relations and ensures compliance with international financial standards. This leadership role involves analyzing the economic impact of global operations and providing the financial framework for strategic expansion. Atsushi Fujita collaborates with the executive team to assess the viability of new investments and to mitigate financial risks associated with market volatility. By optimizing the balance sheet and driving cost-efficiency across all departments, the Managing Director & Chief Financial Officer secures the long-term stability of the company. Fujita ensures that financial performance remains aligned with the overarching mission of delivering high-quality testing solutions to the global electronics industry.
    Atsushi Fujita

    Amiran Mstoyan - Chief Marketing Officer

    Amiran Mstoyan, the Chief Marketing Officer at Advantest, architects the global brand strategy and market positioning for semiconductor testing solutions. Mstoyan directs all outreach efforts, focusing on expanding the presence of the company within the competitive semiconductor manufacturing landscape. Overseeing the development of comprehensive marketing campaigns, the Chief Marketing Officer ensures that the value proposition of automatic test equipment reaches key decision-makers in major industrial regions. This leadership role involves analyzing market trends to identify new growth opportunities and refining the messaging for complex technical products. Amiran Mstoyan collaborates with sales and product teams to align promotional activities with revenue targets. By leveraging data-driven insights, the Chief Marketing Officer optimizes the customer acquisition funnel and strengthens brand equity. Mstoyan maintains a focus on building long-term partnerships with clients, ensuring that the market impact of the company remains robust and that the brand continues to lead in the semiconductor test equipment sector.

    Krystal Tien - Chief Marketing Officer & Programmer

    Krystal Tien, the Chief Marketing Officer & Programmer at Advantest, integrates technical software expertise with strategic market outreach to enhance the digital capabilities of testing equipment. Tien directs the development of specialized software interfaces that improve the usability and performance of semiconductor test systems. Overseeing the intersection of marketing and technical programming, the Chief Marketing Officer & Programmer ensures that product features effectively address the specific needs of engineers and technical buyers. This role involves translating complex technical specifications into compelling market narratives that highlight the unique advantages of the company. Krystal Tien manages the digital transformation of marketing assets, ensuring that software-driven solutions remain central to the value proposition. By bridging the gap between engineering and customer-facing communications, the Chief Marketing Officer & Programmer drives innovation in how the company presents its technology to the global market, ultimately supporting the growth of the semiconductor testing business through superior technical integration.

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    Frequently Asked Questions Regarding Advantest Top Executives and Leadership Team

    Who leads Advantest?
    Advantest is led by Seyed Paransun (Chief Executive Officer), along with executives such as Manabu Kimura (Vice President of Chief Executive Officer Office) and Atsushi Fujita (Managing Director & Chief Financial Officer).
    Who is part of Advantest’s executive team?
    The executive team of Advantest includes leaders such as Seyed Paransun (Chief Executive Officer), Manabu Kimura (Vice President of Chief Executive Officer Office), Atsushi Fujita (Managing Director & Chief Financial Officer) and other senior executives.
    How many executives does Advantest have?
    Advantest has 5 executives leading key business areas.
    What roles are included in Advantest’s leadership team?
    The leadership team of Advantest includes roles such as Chief Executive Officer, Vice President of Chief Executive Officer Office, Managing Director & Chief Financial Officer, Chief Marketing Officer, Chief Marketing Officer & Programmer.