Yuntongxun Executive and Leadership Team

October, 2026

Leadership Overview

Yuntongxun has 4 executives leading key functions including corporate strategy, financial management, operational governance, and product innovation.

Focused on delivering advanced cloud-based communication solutions, Yuntongxun empowers enterprises across China to integrate seamless messaging, voice, and video capabilities into their core business processes and digital infrastructure.

Leadership Roles at Yuntongxun

  • Chief Executive Officer & Founder - Changxun Sun
  • Chairman & Chief Executive Officer & Assistant - Cheng Luo
  • Chief Financial Officer - Steven Li
  • Chief Technology Officer & Chief Product Officer - Xiegang Xiong
  • Changxun Sun - Chief Executive Officer & Founder

    Changxun Sun, the Chief Executive Officer & Founder at Yuntongxun, directs the overarching vision and strategic trajectory of the organization. By architecting the foundational cloud-based communications platform, Sun ensures that the company maintains a competitive edge within the rapidly evolving Chinese technology sector. This leadership role involves constant engagement with the Board to align long-term growth objectives with the specific needs of diverse industries like telecommunications and financial services. Changxun Sun drives the expansion of the company's API and SDK offerings, ensuring that enterprise clients receive robust tools for messaging and video integration. Through rigorous market analysis and a commitment to innovation, Sun secures the company's position as a leader in cloud-based unified communications. Ultimately, the Chief Executive Officer & Founder fosters a culture of technical excellence that supports the scaling of complex business processes across the entire regional market.
    Changxun Sun

    Cheng Luo - Chairman & Chief Executive Officer & Assistant

    Cheng Luo, the Chairman & Chief Executive Officer & Assistant at Yuntongxun, coordinates high-level governance and administrative alignment across the executive suite. By facilitating communication between the Board and the operational leadership, the Chairman & Chief Executive Officer & Assistant ensures that corporate policies remain consistent with the company's mission to provide advanced cloud-based communications. This role involves managing complex organizational workflows and supporting the execution of strategic initiatives that enhance the company's market presence. Cheng Luo drives the integration of internal processes, ensuring that the firm's various subsidiaries operate with maximum synergy. Through the oversight of administrative functions, Luo enables the leadership team to focus on delivering high-quality messaging and conferencing solutions to clients in the education and internet industries. Ultimately, Cheng Luo maintains the structural integrity of the organization, supporting the seamless delivery of cloud-based services to a broad enterprise customer base.
    Cheng Luo

    Steven Li - Chief Financial Officer

    Steven Li, the Chief Financial Officer at Yuntongxun, manages the fiscal health and capital allocation strategies necessary for sustained corporate growth. Overseeing financial reporting, budgeting, and investor relations, the Chief Financial Officer ensures that the company maintains the liquidity required to support large-scale cloud infrastructure investments. This role involves close collaboration with the executive team to evaluate the profitability of various cloud-based contact center solutions and unified communication products. Steven Li drives the implementation of financial controls that optimize operational efficiency across the organization's diverse customer base. By monitoring market trends in the industrial manufacturing and energy sectors, Li provides the data-driven insights needed to guide strategic investment decisions. Ultimately, the Chief Financial Officer secures the financial stability of the firm, ensuring that resources remain aligned with the long-term mission of delivering high-performance communication tools to enterprises throughout the People's Republic of China.
    Steven Li

    Xiegang Xiong - Chief Technology Officer & Chief Product Officer

    Xiegang Xiong, the Chief Technology Officer & Chief Product Officer at Yuntongxun, leads the research, development, and deployment of the company's cloud-based communication suite. By architecting scalable APIs and SDKs, the Chief Technology Officer & Chief Product Officer ensures that enterprise applications remain at the forefront of technological innovation. This role involves managing the product lifecycle for solutions like RongCC and RongVideo, ensuring that every feature meets the rigorous demands of the telecommunications and financial services sectors. Xiegang Xiong drives the technical roadmap, overseeing the engineering teams responsible for maintaining high availability and security across all cloud platforms. By aligning product development with emerging market needs, Xiong ensures that the company delivers superior audio, video, and messaging capabilities. Ultimately, the Chief Technology Officer & Chief Product Officer fosters continuous improvement in the company's technical stack, supporting the delivery of reliable, high-performance communication tools to clients across the region.
    Xiegang Xiong

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    Frequently Asked Questions Regarding Yuntongxun Top Executives and Leadership Team

    Who leads Yuntongxun?
    Yuntongxun is led by Changxun Sun (Chief Executive Officer & Founder), along with executives such as Cheng Luo (Chairman & Chief Executive Officer & Assistant) and Steven Li (Chief Financial Officer).
    Who is part of Yuntongxun’s executive team?
    The executive team of Yuntongxun includes leaders such as Changxun Sun (Chief Executive Officer & Founder), Cheng Luo (Chairman & Chief Executive Officer & Assistant), Steven Li (Chief Financial Officer) and other senior executives.
    How many executives does Yuntongxun have?
    Yuntongxun has 4 executives leading key business areas.
    What roles are included in Yuntongxun’s leadership team?
    The leadership team of Yuntongxun includes roles such as Chief Executive Officer & Founder, Chairman & Chief Executive Officer & Assistant, Chief Financial Officer, Chief Technology Officer & Chief Product Officer.