ClickHouse
Fast open-source analytical database.
San Francisco, CA, USA
Founded 2021
ClickHouse is an open-source, column-oriented database management system (DBMS) designed for online analytical processing (OLAP). It excels at handling massive datasets efficiently, making it a popular choice for real-time analytics, observability, business intelligence, and financial services.
Websites:
Last Updated: June 26, 2026
Current Valuation
$15B
as of January 16, 2026 (Source)
Funding Summary
$1B
Total reported funding
Announcement
June 25, 2026
ClickHouse Blog: Announcing Silk: a silky smooth fiber runtime for ClickHouse
Announcement
June 24, 2026
ClickHouse: Announcing the Managed ClickStack MCP Server | ClickHouse
Media Mention
June 23, 2026
SiliconANGLE: Data layer modernization: ClickHouse powers AI agents - SiliconANGLE
Media Mention
June 23, 2026
CNCF: Building Jaeger’s ClickHouse backend: 8.6× compression on 10 million spans | CNCF
Media Mention
June 17, 2026
ClickHouse Blog: The open ecosystem around ClickHouse
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Key People
Core OSS Projects
ClickHouse® is an open-source column-oriented database management system that allows generating analytical data reports in real-time.
License: Apache 2.0
Business Information
Category
Data AnalyticsIndustries
Financial Services
Technologies
Data WarehousingColumnar Storage
Sectors
Enterprise
Licenses
Apache-2.0
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