The 5G enterprise market is expected to grow from $2.1 billion in 2021 to $10.9 billion by 2027, at a CAGR of 31.8% ResearchAndMarkets predicts. Sub-6 GHz spectrum is needed for extensive coverage of high-speed 5G mobile broadband across urban, suburban, and rural areas, as well as help support IoT services. APAC is set to dominate 5G, edge computing, blockchain, and 5G core technologies owing to its size and diversity.
Source: https://www.helpnetsecurity.com/2021/04/29/5g-enterprise-market-2027/