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Person

Piotr Niedzwiedz

Founder and CEO of Neptune.ai, an MLOps experiment tracking platform acquired by OpenAI in December 2025. Previously co-founder and CTO of deepsense.ai (2014-2017). Member of Technical Staff at OpenAI from January 2026.

Poland · 1 current role · 1 founding

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Physical AI footprint (1)

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  • Neptune.aiverified→
    Founder

    Neptune.ai is a Warsaw-founded company that built an experiment tracking platform for machine learning teams, used to log, compare and monitor model training ru

    Series A · $8M

Current roles (1)

Foundings (1)

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Co-founders (3)

Sources (1)

  1. https://www.cnbc.com/2025/12/03/openai-to-acquire-neptune-an-ai-model-training-assistance-startup.html

Mentioned on (1)

Registry pages whose text names Piotr Niedzwiedz.

Companies (1)

Neptune.ai

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