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Push the Boundaries of Performance
Bespoke enzyme solutions for molecular biology and diagnostics applications — built for performance, flexibility, and impact.
Precision Solutions That Power Performance
We engineer precision-optimized enzymes that go beyond off-the-shelf alternatives. Whether it’s improved fidelity, enhanced selectivity, increased activity, or a broader substrate range, our bespoke enzymes are built for performance. With decades of enzyme evolution experience and our proprietary CodeEvolver® Technology Platform — powered by machine learning (ML) and high-throughput (HTP) screening — we deliver bespoke enzymes tailored for your most demanding applications.
Your Trusted Partner for Enzyme Evolution
Flexible IP Models
With tailored partnership models, including IP ownership options, we support your long-term commercialization strategy.
Deep Enzyme Engineering Expertise
Our proprietary technology combines with more than 20+ years of innovation in protein engineering, diagnostics, and molecular biology applications.
Seamless Integration
We work as an extension of your team, seamlessly integrating bespoke enzymes into cutting-edge diagnostic applications and driving innovation at the highest level — from concept to commercialization.
Real-World Results
Codexis enzymes power 16 approved drugs and 250+ issued and pending patents.
Versatility That Unlocks More
As molecular biology and diagnostic applications evolve, Codexis keeps you ahead.
Bespoke Enzymes
We create precision-optimized enzymes for molecular biology and diagnostic applications — engineered to deliver superior fidelity, activity, and performance.
R&D Enzyme Services
From development to commercialization, we engineer and scale custom enzymes that meet your needs today — and tomorrow.
What You Need to Know
Have questions about how we support molecular biology and diagnostic innovation? We’ve answered some common ones below. Want to go deeper? Let’s talk.
Yes. From screening to engineering and scale-up, we offer full-service support, including assay adaptation and process development.
We work across DNA/RNA polymerases, ligases, reverse transcriptases, nucleases, and others — all tailored to your workflow and goals.
Yes. We develop scalable processes and work with ISO 13485-aligned CMOs to support GMP readiness.
CodeEvolver blends ML with HTP screening to engineer bespoke enzymes — enabling faster timelines for evolution, better enzyme performance, and market-ready reliability.
Our enzymes enable efficient, lower-impact processes by replacing harsh reagents and reducing solvent and energy use. Codexis has earned 8+ ACS Green Chemistry Awards in recognition of these advances.
Pushing the Boundaries of Possibility
See how Codexis bespoke enzymes have advanced partner programs.
An Engineered DNA Ligase for Efficient Conversion of Input DNA During NGS Library Preparation
Unlock Unparalleled Performance with Bespoke Enzyme Solutions
Have an enzyme challenge or timeline to hit?