We don't filter molecules. We design them.
Generative AI built on first-principles chemistry. We engineer ~20 optimized drug candidates per target — validated for binding, ADMET, and synthesizability.
A new way to create molecules
The problem: Developing new pharmaceutical compounds remains a slow, expensive, and uncertain process. Much of molecular design depends on iterative, lengthy, and costly processes.
The solution: By combining deep chemistry with artificial intelligence, we design optimized molecules from the start. Less time, fewer iterations, better candidates.
Chemistry + AI
We combine expert chemistry knowledge with advanced AI technology to solve complex real-world problems.
Design from the start
We don't filter afterwards. We design well from the start with physics-based models, not just correlations.
The platform of the future
We're not building a point solution. We're building the infrastructure that will redefine how the industry discovers compounds.
Molecular design with scientific precision
We design molecules built to work in real conditions, not just in simulation.




Affinity
Optimized to bind to the biological target with high selectivity
Physicochemistry
Optimal pharmacokinetic profile for bioavailability
Early ADMET
Absorption, distribution, metabolism, excretion and toxicity
Synthesizability
Molecules that can actually be synthesized in the lab
Most generate possibilities.
We generate viability.
Constraints from design, not post-filtering. Every molecule is born optimized for experimental success.
Traditional Industry
LeadPinn
Constraints from design
We don't filter afterwards, we design well from the start
Physics-based models
Not just correlations, fundamental principles
Optimized for experimental success
Every molecule is designed for the laboratory
Unlimited Potential
No limits in the molecular exploration space
How We Work
A structured process from start to finish
Target definition
We identify the biological objective and its characteristics
Hit generation
AI generates thousands of promising candidates
Lead selection
Comprehensive evaluation and optimization
Validation support
Complete experimental accompaniment
Solutions designed for you
Accelerating drug discovery at every stage
Less time.
Less trial and error.
Better candidates.
Accelerating drug discovery with artificial intelligence based on scientific-physical principles
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