ClickHouse
ClickHouse is an Analytical Databases company founded in 2021 and based in San Francisco, United States. It has raised $1.1B in total funding, most recently a Series D in 2026 at a $15B valuation.
ClickHouse commercializes the open-source OLAP database known for columnar storage and extreme query performance on large datasets. Spun out from Yandex; raised $250M Series B in 2022 at $2B+ valuation. Cloud service launched 2022. Beloved by engineering teams for speed.
The fastest-growing analytical database by GitHub stars, challenging Snowflake and BigQuery with a cost-performance edge for real-time analytics.
At a glance
Total raised
$1.1B
Headcount
501-1k
Headquarters
San Francisco
United StatesFounded
2021
Status
Private
Latest valuation
Where ClickHouse ranks
Top 25 Data Infrastructure companies →Funding history
Total raised
$1.1B
Rounds tracked
4
Latest stage
Series D
Latest valuation
$15B
| Date | Stage | Amount | Valuation | Lead investors |
|---|---|---|---|---|
| Jan 16, 2026 | Series D | $400M | $15B | Dragoneer Investment Group |
| May 29, 2025 | Series C | $350M | $6.3B |
