Valthos Seed

Valthos raised a $30M seed round in October 2025 from Founders Fund, Lux Capital and OpenAI.

$30,000,000 Amount

Investors

  • OpenAI

    OpenAI is an American artificial intelligence research organization headquartered in San Francisco, consisting of OpenAI Group PBC, a for-profit public benefit corporation partially controlled by the nonprofit OpenAI Foundation. It develops generative AI models, particularly the GPT series of large language models.

  • OpenAI
  • Founders Fund

    Venture capital firm investing at Series A and beyond, listed among top AI investors

  • Lux Capital

    New York and Silicon Valley venture firm investing in counter-conventional science and technology companies

  • Lux Capital

    A venture capital firm that invests in emerging science and technology companies.

Something wrong or missing? Send an update. Fixed within 24 hours.