ClickHouse is a fast, open-source columnar database built for real-time data processing and analytics at scale. ClickHouse Cloud delivers the query speed and concurrency that applications demanding instant insight from large volumes of data require. As AI agents become more embedded in software, generating higher query volumes at tighter latency, ClickHouse provides a high-throughput, low-latency engine purpose-built for that workload.
| Website | https://www.clickhouse.com |
| Revenue | $21 million |
| Employees | 592 (458 on RocketReach) |
| Founded | 2021 |
| Industry | Software Development |
| Keywords | Real Time Analytics, Sql Database, Open Source Database, High Speed Database, Data Warehousing, Big Data Analytics, Data Processing, Business Intelligence, Data Analytics, Fast Database, Database Technology, Query Processing, Data Analysis Tools, Data Management, Analytics Platform |
| Competitors | Amazon, Microsoft, Google, HP Vertica, Snowflake, Teradata, The Apache Software Foundation, InfluxData, Timescale +37 more (view full list) |
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ClickHouse Questions
The ClickHouse annual revenue was $21 million in 2026.
Aaron Katz is the Co-Founder and CEO of ClickHouse.
458 people are employed at ClickHouse.
Top ClickHouse Employees
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Aaron Katz
Co-Founder and CEO at ClickHouse
Portola Valley, CA, US45+ -
Kevin Egan
Chief Revenue Officer (CRO) at ClickHouse
California, United States35+ -
Jimmy Sexton
Chief Financial Officer at ClickHouse
San Francisco, CA, US22 -
Wh Garrett
Chief Legal Officer and Secretary at ClickHouse
Wilson, WY, US35+ -
Alexey Milovidov
Chief Technology Officer at ClickHouse
Amsterdam, NH, NL3 -
Dan Baldassano
Regional Vice President of Sales at ClickHouse
Chicago, IL, US24 -
Roopa Tangirala
VP of Engineering at ClickHouse
California, United States24 -
Daniel Malamud
Regional Vice President of Sales, East at ClickHouse
New York, NY, US24 -
Martin Choluj
VP Security | CISO at ClickHouse
Kirkland, WA, US23
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