Andrei Dan

Andrei Dan

Founder of Aetherya, building Thesia

About

I'm Andrei. I'm the founder of Aetherya, an AI research company working on computational models of human cognition. Every simulated person we run is powered by Myrias, our cognition model. Our main product is Thesia. It simulates people before you put anything in front of real ones: pages, ads, posts, prices, pitches. You state the decision, pick an audience grounded in real population data, run it, and read where people hesitated, objected, or walked away, with the uncertainty attached. Minutes instead of weeks. For larger organizations, Pleroma models strategy, policy and systemic response before rollout.

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Tastemaker
Tastemaker
Gone streaking
Gone streaking
Gone streaking 5
Gone streaking 5

Maker History

  • Aetherya
    AetheryaSimulate your audience before you launch.
    Jul 2026
  • 🎉
    Joined Product HuntNovember 17th, 2025

Forums

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3mo ago

Aetherya - Simulate your audience before you launch.

Aetherya is a cognitive simulation platform for testing ads, landing pages, products, pricing, and messaging before launch. Build a synthetic audience, run an experiment, and see where people hesitate, what they misunderstand, which objections emerge, and what may stop conversion, at both audience and individual level.
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