ClickHouse is an open-source, column-oriented OLAP database management system that allows users to generate analytical reports using SQL queries in real-time. Its technology works 100-1000x faster than traditional database management systems, and processes hundreds of millions to over a billion rows and tens of gigabytes of data per server per second. With a widespread user base around the globe, the technology has received praise for its reliability, ease of use, and fault tolerance.

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Funding Events

Date	Amount	Type	Investors	Valuation
10/28/21	$250,000,000	Series B	Almaz Capital Altimeter Capital Benchmark Capital Coatue Management Firstmark Capital Index Ventures Lead Edge Capital Redpoint Ventures Yandex	$2,000,000,000