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    Hopper

    Fall 2026
    Active

    Fast inference for voice

    2 people View on YC

    Hopper at a glance

    Y Combinator batch
    Fall 2026
    Status
    Active
    Industry
    B2B
    Team size
    2 people
    Location
    Not recorded
    Website
    Not recorded

    Every field above comes from the Y Combinator company record. Nothing is estimated.

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    About Hopper

    Hopper post-trains STT, TTS, and speech LLMs on your production calls, then serves and improves them against your live traffic

    Tags:
    Artificial Intelligence
    Infrastructure