The diagnostic biomarkers market refers to the industry involved in the development and application of biomarkers for diagnostic purposes, which is highly relevant in the healthcare sector. As the global healthcare landscape continues to evolve, the diagnostic biomarkers market size is anticipated to reach $43.3 billion by 2026, with a growth outlook that is promising due to increasing demand for personalized medicine and advancements in technology. The market forecast suggests a compound annual growth rate (CAGR) of 12.5% during the forecast period, driven by macro drivers such as the rising prevalence of chronic diseases, growing awareness about early disease diagnosis, and expanding applications of biomarkers in various therapeutic areas. The scope of the diagnostic biomarkers market encompasses various types of biomarkers, including genetic, proteomic, and metabolic biomarkers, used in different applications such as cancer diagnosis, cardiovascular disease diagnosis, and infectious disease diagnosis.