Andrei Ursachi — entrepreneur, neuroscience researcher, Intuitive Systems Evaluation

Romanian entrepreneur, peer-reviewed neuroscience researcher, and Intuitive Systems Evaluation specialist. Where intuition becomes equation.

What I do

Entrepreneur — 17 years building companies; from zero to $50M in combined revenue; led teams of 100+; Forbes 30 Under 30 (2021); Forbes Romania cover (2022); raised €2.5M in funding as founder & CEO of multi-agent AI systems.
Researcher — 1 peer-reviewed paper at Frontiers in Human Neuroscience (March 2026, DOI: 10.3389/fnhum.2026.1781338); 10+ preprints on Research Square spanning consciousness, LLM behavior, and quantum biology.
Intuitive Systems Evaluation — hybrid evaluation of frontier AI (Claude, GPT, Gemini, Grok) combining adversarial testing with trained intuition; detecting model-state shifts, coherence breakdowns, hidden constraints, and deception. Signal before language. Evidence before belief.
Intuitive — 15+ years of contemplative training (Silva Method, the Monroe Institute, among others) — turning inner signal into a decision-making edge.

Intuition, Applied

My work lives where intuition meets rigour. Fifteen-plus years of structured cognitive training have given me a pattern-recognition instinct that cuts across domains.

Fifteen years of contemplative training, turned into a measurable edge in business and research.

Track record

Adversarial deception detection across SOTA models — Claude, GPT, Gemini, Grok.
Encoded-message semantic decryption with frontier models at ~90% accuracy.
Peer-reviewed publication in Frontiers in Human Neuroscience (2026).
12+ research manuscripts across LLM behavior, neuroscience, physics, and quantum biology.
15+ years of structured cognitive training — Silva Method and the Monroe Institute, among many others.
Founder & CEO — built multi-agent AI systems, raised €2.5M in funding; Forbes 30 Under 30 (2021), Forbes Romania cover (2022).

Ventures & Impact

Scientific Consulting on-demand

For problems that don't fit inside a single domain. I work cross-domain — computational chemistry, neuroscience, physics, behavioral data, LLM evaluation, materials, quantum biology — because the tools transfer even when the vocabularies don't. You bring the problem; I build the bridge: a testable hypothesis, a validation plan, simulations or analysis where needed, and a written document that ties it all together. Constraints: no wet lab. Anything that can be calculated, simulated, modeled, or analyzed from existing data — welcome.

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Intuitive Systems Evaluation

A hybrid practice for evaluating complex AI systems — adversarial testing combined with trained intuition. Detecting model-state shifts, coherence breakdowns, hidden constraints, and deception across Claude, GPT, Gemini, and Grok. Intuition generates hypotheses; reproducible experiments decide.

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Supernatural (coming soon)

A guided intuition-training program for distinguishing emotional impulse from precise inner signal — and applying that signal in everyday decisions, creativity, relationships, and work.

Publications

Golden ratio organization in human EEG is associated with theta-alpha frequency convergence: a multi-dataset validation study

Frontiers in Human Neuroscience · March 2026 · peer-reviewed

Multi-dataset evidence that the ratio between theta and alpha brain rhythms converges around the golden ratio (φ ≈ 1.618), suggesting a self-organizing principle in human cortical dynamics.

Read the paper (DOI)

Plus 10+ preprints on Research Square across LLM behavior, neuroscience, physics, and quantum biology — several currently under peer review.

Book — coming soon

Prizonierul minții (Prisoner of the Mind) — a forthcoming book on cognitive freedom, contemplative training, and the practice of distinguishing intuition from impulse. Details.

Contact

I read every message personally. Reach out about: speaking invitations, mentorship or advisory work, collaboration proposals, press and editorial inquiries, or joining the Supernatural program.

Email: contact@andreiursachi.eu

Expect a personal reply within 3 to 5 working days. Connect on LinkedIn.

Phi System — Brand Manual

The visual identity behind this work is the Phi System: a single-accent palette built around Phi Gold, Theta Navy, and Bone parchment. The concept ties to Andrei's published EEG research showing that ~80% of human brains organize theta-alpha rhythms around φ (the golden ratio). View the brand manual.

Site available in English, Romanian, and German.