ATOMICAL CAPITAL
Microcap research. Physics-grounded. AI-amplified.
Explore our investment research
100 Bagger Hunting
Our goal is to outperform the market by picking under-the-radar, tiny stocks with long runways.
- Deep research through first principles
- Two portfolios with clear position sizing
Invest with AI
We teach investors how to use AI and build an agentic junior analyst to save hours on stock research.
- Full AI workflows to mimic
- Download prompts and Claude skills
2025 Performance
Past performance does not guarantee future results.
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The AI era. We're still early!
Each dot = 4 million people
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Get the 15 physics-based mental models, turned into 1 prompt we use to analyze stocks.
Three forces. One edge.
How We Invest
Microcaps
Where information asymmetry still lives.
Physics Mental Models
Feynman's first principles thinking, applied to the markets.
AI-amplified research.
Using AI for leverage. Humans for judgment.
What People Are Saying
Forcione C.
Verified subscriber
“Just wanted to say thanks. I followed you on your first pick. A 93% return one year later! Happy long-term subscriber here.”
Brun M.
Verified subscriber
“I bought a subscription a year ago. I acted on 2 stocks picks, and already earned 9x the subscription price. Thanks!”
Robin D.
Verified subscriber
“I had a look at Kevin's articles on his Substack and I have to say rarely have I had more yield for 15 minutes of reading. Well done!”
Forcione C.
Verified subscriber
“Just wanted to say thanks. I followed you on your first pick. A 93% return one year later! Happy long-term subscriber here.”
Brun M.
Verified subscriber
“I bought a subscription a year ago. I acted on 2 stocks picks, and already earned 9x the subscription price. Thanks!”
Robin D.
Verified subscriber
“I had a look at Kevin's articles on his Substack and I have to say rarely have I had more yield for 15 minutes of reading. Well done!”
Forcione C.
Verified subscriber
“Just wanted to say thanks. I followed you on your first pick. A 93% return one year later! Happy long-term subscriber here.”
Brun M.
Verified subscriber
“I bought a subscription a year ago. I acted on 2 stocks picks, and already earned 9x the subscription price. Thanks!”
Robin D.
Verified subscriber
“I had a look at Kevin's articles on his Substack and I have to say rarely have I had more yield for 15 minutes of reading. Well done!”
Forcione C.
Verified subscriber
“Just wanted to say thanks. I followed you on your first pick. A 93% return one year later! Happy long-term subscriber here.”
Brun M.
Verified subscriber
“I bought a subscription a year ago. I acted on 2 stocks picks, and already earned 9x the subscription price. Thanks!”
Robin D.
Verified subscriber
“I had a look at Kevin's articles on his Substack and I have to say rarely have I had more yield for 15 minutes of reading. Well done!”
We design AI-Driven Investment Research Systems
We work with a limited number of investment teams each year to design proprietary, AI-based research workflows aligned with your investment philosophy.
Engagements are intentional, scoped, and by application only.