Enzymes exist throughout nature in every living cell. But, they operate on a very small scale and are inadequate for commercial use. Many classes of natural enzymes, however, are starting points for custom biocatalysts. These custom change agents enable clean, low carbon production of fuels, pharmaceuticals and chemicals. Codexis puts this potential into action on a commercial scale. Using our proprietary technology platform, we develop enzyme products that make new industrial processes possible, and make existing processes faster, cleaner and more efficient than conventional methods.