Worldwide revenue for the combined consumer and enterprise WLAN market segments increased 17.9% year over year in the fourth quarter of 2020 (4Q20) and grew 10.3% for the full year. Wi-Fi 6 standard, also known as 802.11ax, is a key driver for the enterprise Wlan market. The U.S. market grew 14.0% in 4Q20 compared to a year earlier. The consumer market continued to show strength in the final quarter of 2019.
Source: https://www.helpnetsecurity.com/2021/03/16/global-wlan-market-revenue-2020/