Markov

Expert computer-use data for frontier AI labs

YC Summer 2026Reinforcement LearningData LabelingData Engineering

About Markov

Markov builds expert computer-use datasets for frontier AI labs. Our datasets include screen recordings + mouse/keyboard actions of professionals using CAD, design and enterprise software. We work with the top AI labs and we’ve gotten more than 350k downloads on HuggingFace. Our long-term goal is to be the full stack platform for computer-use AI, starting with data and then the infrastructure to train and deploy computer-use models. Dev and Harish are technical co-founders. Dev studied aerospace engineering at IIT Madras and was the youngest team member at Sarvam - India’s top AI lab. Harish is an Emergent Ventures grantee and his prior robotics work was featured in top national publications.

Founders

  • Harish Ashok

    Founder

    Co-Founder at Markov. Previously founded Zenith, a robotics company building AI-assisted hardware workflow tools. Earlier founded Boldmoon Cloud at age 13, a web hosting service he operated for two years serving businesses during COVID.

    LinkedIn ↗X ↗

  • Dev Mandal

    Founder

    Co-Founder & CEO at Markov. Prev at Sarvam, Aerospace engineering at IIT Madras

    LinkedIn ↗X ↗

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