About

Founded

2009

Headquarters

Palo Alto, California

Industry

Data, Dev Tools

Company Description

ClickHouse is an open-source, column-oriented OLAP database management system that allows users to generate analytical reports using SQL queries in real-time. Its technology works 100-1000x faster than traditional database management systems, and processes hundreds of millions to over a billion rows and tens of gigabytes of data per server per second. With a widespread user base around the globe, the technology has received praise for its reliability, ease of use, and fault tolerance.

Quick Links

Website Jobs

Funding

Total Raised

$300 million

Valuation

$2 billion

Significant Investors

Benchmark, Altimeter Capital, Coatue, Lightspeed Venture Partners, Index Ventures, Redpoint Ventures, FirstMark, Thrive Capital

Company Traction

As of July 2023, ClickHouse has 100,000+ developers on its platform.

As of July 2023, ClickHouse’s GitHub has 29.8K stars, 5.9K forks, and 1,276 contributors, up from 20K stars and 800 contributors in October 2021.

As of July 2023, ClickHouse has 4,025 developers in its Slack community.

As of July 2023, developers have made 32,000+ pull requests, up from 20,000 in October 2021.

ClickHouse customers include Cloudflare, eBay, Uber, Comcast, and Cisco.

Leadership Team

Aaron Katz: Co-Founder & CEO of ClickHouse. Former CRO at Elastic.

Yury Izrailevsky: Co-Founder & President of ClickHouse. Former VP of Engineering at Google.

Alexey Milovidov: Co-Founder & CTO of ClickHouse.

Dorota Szeremeta: VP of Operations at ClickHouse. Former VP of Employee Success Strategy & Operations at Salesforce.

Mike Hayes: VP of Sales at ClickHouse. Former AVP of Sales, West at Elastic.

Press

TechCrunch (December 6, 2022): ClickHouse launches ClickHouse Cloud, extends its Series B

ClickHouse Blog (October 28, 2021): ClickHouse raises a $250M Series B at a $2B valuation...and we are hiring

ClickHouse