Harnessing
Evolution
to Engineer Better Proteins

Our proprietary platform is the first on the market to integrate biophysical principles into machine learning models. We engineer proteins and design inherently robust therapeutics, that stays multiple steps ahead of the evolutionary curve.

up to 100×
improvement on protein properties
<1%
Experimental validation required
multi-objective
Multi-objective optimization validated across multiple targets

Multi-objective Optimization

Biophysical Modeling

We integrate structural priors, wetlab data, and thermodynamic models to create accurate representations of protein fitness landscapes.

Multi-objective Optimization

Our platform balances diverse objectives — binding affinity, immune escape resistance, expression, and stability — into unified fitness functions to train models.

Therapeutic Relevance

The resulting fitness functions guide protein evolution toward clinically meaningful designs with desired properties.

Active Learning for Multi-objective Protein Design

The platform integrates cutting-edge Bayesian active learning into iterative cycles to optimize protein multiple protein functions at once — including binding affinity, stability, manufacturability, immunogenicity and more.

Design

Define fitness function, select targets & constraints

Build

Generate optimized variants for experimental testing

Test

Validate experimentally with binding & stability assays

Learn

Retrain models to refine predictions & generate next round

Protein structure

Protein Design & Optimization

DevonAI enables rational design of novel protein therapeutics. Our machine learning algorithms explore and sample the protein sequence space under biophysical constraints, optimizing for any desired protein properties.

The platform generates optimized candidates with demonstrated robustness against viral evolution, accelerating the path to next-generation therapeutics.