With the vigorous development of digital economy, digital transformation has gradually become an inevitable requirement for enterprise development. In this context, digital products or services are increasingly favored by digital transformation enterprises. In recent years, with the support of emerging technologies, the innovation of enterprise service industry has continuously emerged and developed into one of the most active industries. The relevant segments have also maintained high growth and gained a lot of attention from the capital market.Iimedia inquires and publishes the investment and financing data analysis briefing of China's enterprise service industry from September to October 2021 through iimedia data center (data. Iimedia. CN), so as to help investors and entrepreneurs understand the market trend in real time, obtain the data required for key investment decisions, and grasp the investment logic and the latest industrial opportunities.