FirstMark Capital, Lead Edge Capital, Index Ventures, Yandex, Almaz Capital, Artisanal Ventures, Benchmark (San Francisco), Sarona Ventures, Burch Creative Capital, Altimeter Capital Management, 515 Ventures, Thrive Capital.
Clickhouse is a leading developer of an in-demand open-source columnar DBMS (database management system) designed for online analytical processing (OLAP). This innovative system enables users to generate real-time analytical reports using SQL queries. With unparalleled speed, ClickHouse operates 100-1000 times faster than conventional database management systems, seamlessly processing hundreds of millions to billions of rows and handling tens of gigabytes of data per server per second.