Companion Diagnostics Market Trends and Overview The Companion Diagnostics Market was estimated to be worth USD 7.8 billion in 2022. It is projected to reach a value of USD 18.2 billion by 2030, with an anticipated compound annual growth rate (CAGR) of approximately 11.2% during the forecast period of 2023-2030. Companion diagnostics play a crucial role in personalized medicine, aiding in the...