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  1. Explore
  2. ClickHouse
C

ClickHouse

Data & Analytics

ClickHouse is a fast open-source column-oriented database management system that allows generating analytical data reports in real-time using SQL queries

Industries
AnalyticsArtificial Intelligence (AI)Big DataDatabaseSoftware
Subsectors
Data & Analytics
Investors
Index VenturesKhosla VenturesLightspeed Venture PartnersNebiusThrive Capital
Cities
Mountain View
Countries
United States

About

ClickHouse is an open-source column-oriented database management system that focuses on real-time analytical reporting. It enables users to execute complex SQL queries efficiently, making it suitable for applications that require fast data processing and analysis. The system is particularly effective for big data environments, allowing

Wikipedia

WikiTitle
ClickHouse
WikiExtract
ClickHouse is an open-source column-oriented DBMS (columnar database management system) for online analytical processing (OLAP) that allows users to generate analytical reports using SQL queries in real-time. ClickHouse Inc. is headquartered in the San Francisco Bay Area with the subsidiary, ClickHouse B.V., based in Amsterdam, Netherlands. ClickHouse, Inc. was incorporated in San Francisco, California, in September 2021 to commercialize the open-source ClickHouse database. The company was initially funded with US$50 million from Index Ventures and Benchmark Capital, with participation from Ya
Wikipedia Monthly Views
7K

GitHub

GithubOrg
ClickHouse
GitHub Stars
62.3K
GitHub Repos
100
Top Language
C
Last Push
2026-06-25T00:00:00.000Z

Details

LegalName
ClickHouse, Inc.
LeadInvestors
Lightspeed Venture Partners, Index Ventures, Nebius, Khosla Ventures, Thrive Capital
Founders
Aaron Katz, Alexey Milovidov, Yury Izrailevsky
KeyPeople
Guy Kohen — Principal Software Engineer, Yury Izrailevsky — Co-Founder and President
Email
social@clickhouse.com
HQ City
Mountain View
HQ State
California
HQ Country
United States
Has Wikipedia
Yes
At a glance
Total Funding
$1.2B
Headcount
251-500
Founded
2021
Funding Rounds
7
# Investors
36
Acquisitions
4
Monthly Web Visits
583.6K
Headcount (mid)
375
Funding / Round
$171.4M
Funding / Employee
$3.2M
HN Stories
1.3K
HN Top Points
519
Momentum Score
57
Momentum Rank
24
Website

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