Global Hepatitis C Testing Market is valued at US$ 1.64 billion in 2025, and it is expected to grow US$ 2.49 billion by 2034 with the CAGR 4.7% from 2025 to 2034. Scope of Global Hepatitis C Testing Market The hepatitis C testing market refers to the global industry that focuses on the development, manufacturing, and distribution of diagnostic tools used to detect hepatitis C infection, including antibody, RNA, and genotype tests that help in screening, confirmation, and disease monitoring.