ClickHouse

The fastest OLAP database in the world

OPENSOURCESeries BEst. 2021250-500 employeesSan Francisco

ClickHouse is an open-source column-oriented OLAP database designed for real-time analytics at any scale. Processes billions of rows per second with compressed storage. Used by Cloudflare, Uber, eBay, and thousands more.

Total Raised$250M

Index VenturesCoatue

Founders

Alexey Milovidov

Yury Izrailevsky

View on GitHub

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