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How Much Did SoundHound Raise? Headquarters, Funding & Key Investors

SoundHound has raised $191 million in total funding, including a $100 million Series E round in May 2018 backed by Tencent, Mercedes-Benz, Hyundai Motor Company, Midea, Orange, Samsung, Nvidia, HTC Corporation, LINE, Naver, Nomura, KT Investment, and Sompo. Following its IPO, SoundHound secured an additional $25.1 million in January 2023, and a further $3.7 million in February 2024 led by Nvidia to accelerate AI expansion. These rounds have strengthened SoundHound’s roadmap in natural language understanding, speech recognition, and multimodal voice AI across automotive, consumer devices, and enterprise environments.

    SoundHound provides an AI-powered voice and sound recognition platform used in automotive infotainment systems, smart devices, and enterprise applications. Its technology supports natural language interactions, music search, and conversational interfaces powered by proprietary “speech-to-meaning” and “deep meaning understanding” algorithms.
    By offering both on-device and cloud-based solutions, SoundHound enables brands to build fully customized voice assistants and intelligent interfaces without depending on third-party AI ecosystems or losing control over customer data.

    What Is SoundHound and What Does It Do?

    SoundHound, founded in 2005 by James Hom, Keyvan Mohajer, and Majid Emami, is a provider of AI-based voice and sound recognition technology headquartered in Santa Clara, United States. 

    SoundHound employs 201 people as of December 2022 and the company delivers voice AI, music identification, and natural language processing solutions across mobile apps, connected vehicles, and smart devices. Supporting multilingual speech recognition, text-to-speech, and conversational intelligence, SoundHound powers intuitive, hands-free interfaces for global consumer and enterprise brands.

    How Much Funding Has SoundHound Raised?

    1. Post IPO

    Amount Raised: $3.7M
    Date: February 2024
    Lead Investors: Nvidia
    Motivation: To deepen AI research, improve model performance, and scale voice AI infrastructure.

    2. Post IPO

    Amount Raised: $25.1M
    Date: January 2023
    Motivation: To support commercialization, expand enterprise deployments, and strengthen financial stability.

    3. Series E

    Amount Raised: $100M
    Date: May 2018
    Lead Investors: Tencent, Mercedes-Benz, Hyundai Motor Company, Midea, Orange, Samsung, Nvidia, HTC Corporation, LINE, Naver, Nomura, KT Investment, Sompo
    Motivation: To expand globally, invest in R&D, and deploy voice AI across automotive, IoT, and telecom industries.

    Total Funding Raised: $191 Million

    Latest Funding Date: February, 2024

    Key Investors

    1. Tencent

    Details: A major Chinese technology conglomerate with deep investments in AI and digital entertainment.
    Investment Focus Areas: Social platforms, gaming, AI, cloud.
    Notable Investments: Spotify, Tesla, SoundHound.

    Where Is SoundHound’s Headquarters?

    SoundHound is headquartered in Santa Clara, United States, located in Silicon Valley’s AI and semiconductor hub. This strategic base gives the company access to cutting-edge research talent and strong partnerships in the automotive and AI ecosystem.

    What’s Next for SoundHound?

    SoundHound is expected to expand its footprint in automotive voice assistants, enterprise call center AI, and embedded device integrations. With strong backing from Nvidia and global OEMs, the company is positioned to power next-generation multimodal interfaces and conversational AI experiences across industries.

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