The global market for Direct-To-Consumer (Dtc) testing should grow from $1.4 billion in 2020 to $2.6 billion by 2025 with a compound annual growth rate (CAGR) of 14.2% for the period of 2020-2025.
Source: https://www.bharatbook.com/report/942135/direct-to-consumer-testing-industry-global-markets