Oncology Biomarker Market Trends, Growth and Market Size Analysis 2035
According to Payal Rabde, who specializes in early cancer detection and diagnosis, companion diagnostics for targeted therapies, and genomic, proteomic, and transcriptomic biomarker analysis with 4+ years of experience in market research and industry analysis, extensive research indicates strong growth opportunities in the oncology biomarker market. The global oncology biomarker market size was estimated at USD 38.62 billion in 2025 and is predicted to increase from USD 43.54 billion in 2026 to approximately USD 128.00 billion by 2035, expanding at a CAGR of 12.73% from 2026 to 2035. Her analysis highlights the increasing adoption of precision oncology, companion diagnostics, next-generation sequencing, AI-powered biomarker analysis, genomic and proteomic profiling, and immunotherapy biomarker testing.
Last Updated : 28 July 2026
Category: Diagnostics
Insight Code: 6326
Format: PDF / PPT / Excel