ClickHouse, founded in 2021 and headquartered in the United States, specializes in developing a high-performance, open-source columnar database suited for real-time data processing and analytics at scale. With its product, ClickHouse Cloud, the company addresses the growing need for rapid query speed and high data concurrency, particularly essential in an era where AI agents generate intensive query workloads.
The company recently secured a substantial $400.00M in a Late VC investment on 01 January 2026. This investment round included prominent participants such as Bessemer Venture Partners, Index Ventures, Lightspeed Venture Partners, GIC, Khosla Ventures, and Dragoneer Investment Group. ClickHouse's capacity to efficiently manage large volumes of data and provide actionable insights positions it as a critical player in the data analytics and real-time processing landscape. For investors, ClickHouse represents a compelling opportunity to back a company poised for significant impact in the data infrastructure domain.