ClickHouse Inc. is a privately held company based in Palo Alto, California, founded in 2021 by Alexey Milovidov, Aaron Katz, and Yury Izrailevsky. It operates as a software development firm specializing in open-source, column-oriented OLAP database management systems for real-time analytics. ClickHouse has raised over $1 billion in funding, with a valuation of approximately $15 billion as of January 2026. The company has over 2,000 customers, including notable names like Sony, Tesla, and Anthropic.
ClickHouse Corporate Details & Core Services
ClickHouse is an open-source, column-oriented OLAP database management system that enables real-time analytical reporting using SQL queries. It is designed for high performance, capable of processing hundreds of millions to over a billion rows per server per second.
What are ClickHouse's Key Business Metrics & Stats?
No of employees
415
Founded year
2021
Type
private
SAICS CODE
7372
NAICS Code
511210
Industry
Software Development
Location
Palo Alto, California, United States
Pricing Strategy
Basic: Up to 1 TB storage, starting at $50/month, Scale: Unlimited storage, configurable memory, pricing based on usage, Enterprise: Custom solutions with advanced features, pricing upon request
How much funding has ClickHouse raised to date?
Name
Description
Funding Amount
USD 50
Stage
Series A
Latest Valuation
15 Thousand (USD)
Lead Investor
Index Ventures
Investors
Index Ventures, Benchmark Capital, Yandex N.V.
What are ClickHouse's Core Products?
Name
Description
ClickHouse Cloud
A fully managed, serverless ClickHouse service available on AWS, GCP, and Azure, offering auto-scaling compute resources and separate storage for efficient real-time analytics.
Bring Your Own Cloud (BYOC)
A managed ClickHouse service deployed within the user's own AWS or GCP account, providing greater control over data while ClickHouse manages the control plane.
Postgres Managed by ClickHouse
A unified data stack combining transactional and analytical capabilities, allowing seamless integration between Postgres and ClickHouse for comprehensive data management.
Managed ClickStack
A managed observability solution powered by ClickHouse, enabling high-performance queries and long-term retention of logs, metrics, and traces.
Langfuse Cloud
An LLM observability and evaluation platform for building, monitoring, and optimizing AI applications at scale, now part of ClickHouse.
What are the latest developments at ClickHouse?
Date
Type
Description
Jan, 2026
Funding
ClickHouse raises $400M Series D led by Dragoneer to accelerate expansion across analytics and AI infrastructure.
Jan, 2026
Acquisition
ClickHouse acquires Langfuse to enter LLM observability and introduces a native Postgres service to unify transactional and analytical workloads.
Nov, 2025
Partnership
ClickHouse partners with Japan Cloud to establish ClickHouse K.K. and accelerate growth in Japan.
Nov, 2025
Integration
ClickHouse strengthens collaboration with Microsoft through Microsoft OneLake Integration for seamless data interoperability.
Jul, 2025
Leadership
Kevin Egan joins ClickHouse as Chief Revenue Officer to accelerate growth.
What industry awards and recognitions has ClickHouse received?
