According to a recent report published by Report Ocean, titled, "Compound Semiconductor Market By Type, Deposition Technology, Product, and Application: Global Opportunity Analysis and Industry Forecast, 2020-2027"", the global compound semiconductor market was valued at $89.9 billion in 2019, and
source https://www.openpr.com/news/2256094/compound-semiconductor-market-size-is-projected-to-reach-212-9