HomeCompany overviewOur team

The Team.

We are a dedicated group of more than 60 video engineers, scientists, and problem-solvers that live and work all over the world. Every day we wake up to solve the biggest problems in video streaming and WebRTC.

 

Leadership.

Founders
  • zheng zhu ceo co-founder visionular

    Zheng Zhu

    CEO & Co-Founder
    Zheng is a video codec developer with multiple video technology exits, patents & publications.
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  • Zoe Liu

    CTO & Co-Founder
    Zoe is widely published and she has built video codecs & RTC solutions at Google, Apple, & Nokia.
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Global Business Leadership

  • Doug Castoldi

    SVP, Sales & Business Development

    Doug heads up our sales and business development efforts for the U.S. and EMEA regions.

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  • David Lea Visionular Headshot

    David Lea

    VP Sales & Video Solutions

    David leads our sales and video solution development team for key customers in the U.S. and EMEA...

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  • Meryl Gu

    Meryl Gu

    Business Operations Program Manager

    Meryl handles many of our tasks, including finance, opperations, and logistics.

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Global R&D
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At Foothill Ventures, we believe in startup companies that ride the transformative power of major technology shifts such as deep learning in computer vision. Visionular’s founders are world-class technologists in their field of video codec and AI-driven optimization. We feel privileged to support their adventure with our resources and experience.

Dr. Xuhui Shao
Managing Partner, Foothill Ventures

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