ClickHouse, a privately owned US-based software company founded in 2021, employs approximately 130 people as of 2023. Its primary product is an open-source, column-oriented database management system designed for online analytical processing (OLAP). This system enables users to create analytical reports using SQL queries with real-time processing capabilities.
On September 17, 2025, a logistics event occurred at The Palm Dubai Beach Resort, focusing on AI's rapid evolution and opportunities for leaders. A free, in-person, instructor-led ClickHouse training with hands-on labs took place in Boston, MA on September 18, 2025. The September 2025 newsletter included information on GROUP BY functionality at scale, a new Parquet reader, an Airbyte connector, and Laminar's "flight recorder for AI," featuring Gaurav Sen as the community member. ClickHouse Cloud, available on AWS, GCP, and Azure, was also highlighted. Ian Armstrong, an engineer at Profound, presented at a New York meetup.
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