Asuene Executive and Leadership Team

September, 2026

Leadership Overview

Asuene has 4 executives leading key functions including strategy, global business development, operational efficiency, and financial governance.

Focused on decarbonization through advanced data analytics, Asuene empowers organizations to measure carbon footprints and implement actionable reduction strategies for a sustainable future.

Leadership Roles at Asuene

  • Chief Executive Officer & Board of Director - Kohei Nishiwada
  • Global Chief Executive Officer, Business Lead At Office - Euisung Lee
  • Chief Financial Officer & Board of Director - Yusuke Mase
  • Chief Operating Officer - Yuji Aragane
  • Kohei Nishiwada - Chief Executive Officer & Board of Director

    Kohei Nishiwada, the Chief Executive Officer & Board of Director at Asuene, directs the overarching corporate strategy and long-term vision for carbon management software. By analyzing electricity and gas bill data, the Chief Executive Officer & Board of Director architects scalable solutions that enable enterprises to track emissions accurately. Kohei Nishiwada maintains rigorous oversight of board governance, ensuring alignment between technological innovation and environmental impact goals. This leadership role involves fostering partnerships across the Japanese market to accelerate the adoption of sustainability tools. Through the integration of automated scanning technology, the Chief Executive Officer & Board of Director drives operational excellence and market expansion. By prioritizing data-driven insights, the executive ensures that Asuene remains at the forefront of the climate tech industry. Ultimately, the Chief Executive Officer & Board of Director secures the company's position as a leader in corporate decarbonization efforts.
    Kohei Nishiwada

    Euisung Lee - Global Chief Executive Officer, Business Lead At Office

    Euisung Lee, the Global Chief Executive Officer, Business Lead At Office at Asuene, manages international market penetration and cross-border business development initiatives. Overseeing the expansion of carbon accounting services into new territories, the Global Chief Executive Officer, Business Lead At Office ensures that the software platform meets diverse regulatory requirements across global regions. Euisung Lee coordinates with regional teams to adapt emission scanning capabilities for local utility bill formats. This leadership role involves scaling the company's footprint beyond domestic borders while maintaining consistent service quality. By optimizing international sales channels, the Global Chief Executive Officer, Business Lead At Office directly impacts the company's global revenue growth. Through strategic market analysis, the executive identifies emerging opportunities for decarbonization software adoption. Ultimately, the Global Chief Executive Officer, Business Lead At Office drives the international success of the organization by aligning local market needs with the core mission of emission reduction.

    Yusuke Mase - Chief Financial Officer & Board of Director

    Yusuke Mase, the Chief Financial Officer & Board of Director at Asuene, directs the financial planning, capital allocation, and fiscal health of the organization. Overseeing the budgeting process and investment strategies, the Chief Financial Officer & Board of Director ensures that resources support the development of advanced emission tracking software. Yusuke Mase provides critical financial oversight to the board, facilitating informed decision-making regarding long-term growth and market positioning. This leadership role involves managing investor relations and ensuring compliance with corporate financial standards. By analyzing the economic impact of carbon reduction services, the Chief Financial Officer & Board of Director optimizes the company's revenue models. Through rigorous financial discipline, the executive supports the scaling of operations and the expansion of the product suite. Ultimately, the Chief Financial Officer & Board of Director secures the financial foundation necessary for Asuene to continue delivering high-impact sustainability solutions to the global market.
    Yusuke Mase

    Yuji Aragane - Chief Operating Officer

    Yuji Aragane, the Chief Operating Officer at Asuene, directs internal workflows and the technical implementation of emission calculation systems. Overseeing the daily operations of the software development and customer success teams, the Chief Operating Officer ensures that the scanning of electricity and gas bills remains efficient and accurate. Yuji Aragane manages the integration of new data sources into the platform, enhancing the precision of carbon footprint reporting for clients. This leadership role involves streamlining internal processes to support rapid scaling and high-volume data processing. By optimizing the delivery of sustainability advice, the Chief Operating Officer improves client retention and service satisfaction. Through constant monitoring of operational metrics, the executive identifies bottlenecks and implements solutions to maintain high performance. Ultimately, the Chief Operating Officer drives the technical and operational stability required to support the company's mission of providing actionable decarbonization insights to businesses.
    Yuji Aragane

    Frequently Asked Questions Regarding Asuene Top Executives and Leadership Team

    Who leads Asuene?
    Asuene is led by Kohei Nishiwada (Chief Executive Officer & Board of Director), along with executives such as Euisung Lee (Global Chief Executive Officer, Business Lead At Office) and Yusuke Mase (Chief Financial Officer & Board of Director).
    Who is part of Asuene’s executive team?
    The executive team of Asuene includes leaders such as Kohei Nishiwada (Chief Executive Officer & Board of Director), Euisung Lee (Global Chief Executive Officer, Business Lead At Office), Yusuke Mase (Chief Financial Officer & Board of Director) and other senior executives.
    How many executives does Asuene have?
    Asuene has 4 executives leading key business areas.
    What roles are included in Asuene’s leadership team?
    The leadership team of Asuene includes roles such as Chief Executive Officer & Board of Director, Global Chief Executive Officer, Business Lead At Office, Chief Financial Officer & Board of Director, Chief Operating Officer.