ClickHouse
ClickHouse is a fast, open-source columnar database built for real-time data processing and analytics at scale.
632 employees · est. 2021 · Palo Alto, United States
Oxla
Ultra-efficient self-hosted OLAP database & query engine
46 employees · est. 2020 · Warsaw, Poland
Oxla is the older company (2021 vs 2020); ClickHouse is the larger of the two.
Side-by-Side Comparison
| Metric | ClickHouse | Oxla |
|---|---|---|
| Founded | ||
| Founded | 2021 | 2020 older |
| Headquarters | ||
| Headquarters | Palo Alto, United States | Warsaw, Poland |
| Employees | ||
| Employees | 632 larger | 46 |
| Industry | ||
| Industry | Not tracked yet | Analytics, Big Data, Data Analytics |
| Funding Stage | ||
| Funding Stage | Unknown | Seed Round |
| Total Funding | ||
| Total Funding | $1.00B | Not tracked yet |
| Funding Rounds | ||
| Funding Rounds | 5 | 1 |
| Services | ||
| Services | ClickHouse Cloud, Bring Your Own Cloud deployment, Managed ClickStack, Postgres management, Data stack for AI | Ultra-efficient self-hosted OLAP database & query engine, Data analytics stack modernization, Performance optimization for data queries |
| Target Customers | ||
| Target Customers | Financial services industry, Cybersecurity sector, Gaming and entertainment, E-commerce and retail, Automotive industry, Technology companies seeking real-time data solutions | Enterprise companies focused on data analytics and performance-driven solutions. |
| Taxonomy | ||
| Taxonomy | Real-time Data Processing, Columnar Database, Open-source Technology, High-throughput Engine, Low-latency Engine, Query Speed, Data Concurrency, Data Scale, Instant Insight, AI Integration, Database Technology, Data Query Optimization, Cloud Services | OLAP Database, Query Engine, Data Infrastructure, On-prem Analytics, Modern Data Warehouses, Real-time Analytics, Time-series Data, Distributed Computing, Big Data Processing, Business Intelligence, IoT Data, Cybersecurity Data, Ad Tech Data, Data Science, AI/ML Coaching |
| Website | ||
| Website | clickhouse.com | oxla.com |
About ClickHouse
ClickHouse, founded in 2021 and headquartered in the United States, specializes in developing a high-performance, open-source columnar database suited for real-time data processing and analytics at scale. With its product, ClickHouse Cloud, the company addresses the growing need for rapid query spee...
About Oxla
Oxla is a Polish startup founded in 2020, offering a self-hosted OLAP database and query engine. With a focus on ultra-efficiency in compute and memory usage, Oxla aims to revolutionize on-prem analytics by providing a solution that enhances performance, streamlines the tech stack, and reduces costs...
We will tell you when either one moves
BounceWatch watches ClickHouse and Oxla for new funding, fast hiring, new executives and a change of software vendor. When one happens, we email you the same day.
Funding, hiring, leadership and stack changes at ClickHouse and Oxla — by email.
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Compiled from the BounceWatch company index. We last looked at ClickHouse on 16 Jul 2026, and Oxla on 28 Feb 2025. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.