Brendan Smith's questions to Codexis Inc (CDXS) leadership • Q2 2025
Question
Brendan Smith of TD Cowen asked about the expected revenue ramp as partners progress through clinical development, from preclinical to late-stage trials. He also inquired about the options available to fund the scaling to GMP, and whether the sale of the biocatalysis business might be considered to accelerate this.
Answer
CEO Stephen Dilly outlined a revenue model that begins with smaller, technical collaboration fees and milestones in early phases, transitioning to simpler, volume-based revenue from direct siRNA material supply in later stages. He dismissed the idea of selling the biocatalysis business, stating it is a profitable 'engine' that reduces the company's cash need. He added that scaling can be done incrementally, staying just ahead of demand, rather than requiring a large, upfront capital expenditure.