15 companies recently published job ads in Japan that mention ClickHouse - about 110 per year. The companies below are ranked by the number of these job ads (without recruiting agencies) - a good indicator of how muchClickHouse is used by their teams in Japan today.
| # | Company | Locations in Japan | ClickHouse job ads/yr |
|---|---|---|---|
| 1 | Rakuten | 東京, 東京都 | 10 |
| 2 | Appier | 東京, Tokyo | 8 |
| 3 | Clickhouse | 広域東京エリア, 日本, 東京都 | 8 |
| 4 | Spotted | 東京都 | 5 |
| 5 | アイディア株式会社 | 新宿 | 5 |
| 6 | Agoda | 東京 | 3 |
| 7 | Cybereason | 東京都 | 3 |
| 8 | Rocket Software | Tokyo, 東京 | 3 |
| 9 | Xsolla | 東京 | 3 |
| 10 | xAI | 東京, 東京都 | 3 |
| 11 | United World | 東京都 | 2 |
| 12 | Laravel | 日本 | 2 |
| 13 | 株式会社ジーニー | 東京 | 2 |
| 14 | 618 AMC Software Japan | Tokyo | 2 |
Job ads per year that also mention the technology
Techmap scans millions of job ads from company career pages and job portals every month and extracts the technologies they mention. A company is listed here if it published at least one job ad for Japan in the last months that mentions ClickHouse (numbers per year are extrapolated; job ads without other technologies are ignored, as the extraction of single terms like "Swift" is not reliable). Job ads of recruiting agencies and duplicates of the same job ad on several portals are not counted. See all technologies used in Japan or ClickHouse companies worldwide.