--- title: "Which companies in Japan use Linux?" description: "株式会社テイクス, doda (デューダ), 株式会社ヘルスベイシス, Quest Global and more. 1,310 companies hiring in Japan whose own job postings show they use Linux: 385 confirmed, 925" canonical: https://jobspipe.dev/technologies/linux/jp --- # Which companies in Japan use Linux? > 株式会社テイクス, doda (デューダ), 株式会社ヘルスベイシス, Quest Global and more. 1,310 companies hiring in Japan whose own job postings show they use Linux: 385 confirmed, 925 likely. Updated daily from live postings. **Canonical URL:** https://jobspipe.dev/technologies/linux/jp 1,310 companies with postings in Japan use Linux according to their own job postings: 385 confirmed and 925 likely. The 40 listed below are confirmed users with at least 2 postings and a verified website; the rest are counted here but not named. - **Confirmed companies:** 385 - **Likely companies:** 925 - **Category:** DevOps & CI/CD - **As of:** 25 Sep 2026 ## Companies using Linux | # | Company | Postings naming it | Last seen | |---|---|---|---| | 1 | [株式会社テイクス](https://jobspipe.dev/hiring/takes.ne.jp) | 774 | 6 Nov 2026 | | 2 | [doda (デューダ)](https://jobspipe.dev/hiring/doda.jp) | 498 | 5 Nov 2026 | | 3 | [株式会社ヘルスベイシス](https://jobspipe.dev/hiring/h-basis.co.jp) | 457 | 4 Nov 2026 | | 4 | [Quest Global](https://jobspipe.dev/hiring/questglobal.com) | 126 | 6 Nov 2026 | | 5 | [Rakuten](https://jobspipe.dev/hiring/global.rakuten.com) | 124 | 7 Nov 2026 | | 6 | [Datadog](https://jobspipe.dev/hiring/datadoghq.com) | 114 | 3 Nov 2026 | | 7 | [Sony Interactive Entertainment](https://jobspipe.dev/hiring/sonyinteractive.com) | 76 | 7 Nov 2026 | | 8 | [Sophos](https://jobspipe.dev/hiring/sophos.com) | 68 | 6 Nov 2026 | | 9 | [Tenstorrent](https://jobspipe.dev/hiring/tenstorrent.com) | 62 | 7 Nov 2026 | | 10 | [Skydio](https://jobspipe.dev/hiring/skydio.com) | 57 | 7 Nov 2026 | | 11 | [Honda](https://jobspipe.dev/hiring/global.honda) | 45 | 6 Nov 2026 | | 12 | [Mujin](https://jobspipe.dev/hiring/mujin-corp.com) | 44 | 6 Nov 2026 | | 13 | [Cyient](https://jobspipe.dev/hiring/cyient.com) | 38 | 5 Nov 2026 | | 14 | [FUJITSU LIMITED（JAPAN）](https://jobspipe.dev/hiring/global.fujitsu) | 38 | 4 Nov 2026 | | 15 | [Huxley](https://jobspipe.dev/hiring/huxley.com) | 35 | 6 Nov 2026 | | 16 | [Appier](https://jobspipe.dev/hiring/appier.com) | 32 | 30 Oct 2026 | | 17 | [Nexus](https://jobspipe.dev/hiring/nexusgroup.bh) | 30 | 6 Nov 2026 | | 18 | [Panasonic](https://jobspipe.dev/hiring/holdings.panasonic) | 30 | 3 Nov 2026 | | 19 | [TIER IV](https://jobspipe.dev/hiring/tier4.co.jp) | 28 | 6 Nov 2026 | | 20 | [Hitachi High-Tech Corporation](https://jobspipe.dev/hiring/hitachi-hightech.com) | 27 | 2 Nov 2026 | | 21 | [株式会社ギークリー（GEEKLY）](https://jobspipe.dev/hiring/geekly.co.jp) | 27 | 6 Nov 2026 | | 22 | [HARMAN International](https://jobspipe.dev/hiring/harman.com) | 26 | 5 Nov 2026 | | 23 | [BLOOMTECH, Inc](https://jobspipe.dev/hiring/bloomtech.co.jp) | 21 | 6 Nov 2026 | | 24 | [Fidel Consulting KK](https://jobspipe.dev/hiring/fidelconsulting.com) | 21 | 4 Nov 2026 | | 25 | [Randstad Japan](https://jobspipe.dev/hiring/randstad.co.jp) | 20 | 6 Nov 2026 | | 26 | [Astemo Ltd.](https://jobspipe.dev/hiring/astemo.com) | 19 | 5 Nov 2026 | | 27 | [PERSOL CAREER BRS (Bilingual Recruitment Solutions)](https://jobspipe.dev/hiring/brs-p.jp) | 18 | 5 Nov 2026 | | 28 | [Stellar Cyber](https://jobspipe.dev/hiring/stellarcyber.ai) | 13 | 16 Oct 2026 | | 29 | [Sony](https://jobspipe.dev/hiring/sony.com) | 12 | 4 Nov 2026 | | 30 | [TELEXISTENCE Inc.](https://jobspipe.dev/hiring/tx-inc.com) | 12 | 2 Nov 2026 | | 31 | [Rapyuta Robotics](https://jobspipe.dev/hiring/rapyuta-robotics.com) | 10 | 15 Sep 2026 | | 32 | [11:11 Systems](https://jobspipe.dev/hiring/1111systems.com) | 9 | 18 Oct 2026 | | 33 | [DeepX](https://jobspipe.dev/hiring/deepx.ai) | 7 | 6 Nov 2026 | | 34 | [Planisware](https://jobspipe.dev/hiring/planisware.com) | 7 | 5 Nov 2026 | | 35 | [Cogent Labs](https://jobspipe.dev/hiring/cogent.co.jp) | 4 | 19 Oct 2026 | | 36 | [HiredChina.com国际人才招聘网](https://jobspipe.dev/hiring/hiredchina.com) | 4 | 26 Oct 2026 | | 37 | [Rakuten Mobile, Inc.](https://jobspipe.dev/hiring/corp.mobile.rakuten.co.jp) | 4 | 26 Oct 2026 | | 38 | [レバテック株式会社](https://jobspipe.dev/hiring/levtech.jp) | 4 | 5 Nov 2026 | | 39 | [avatarin](https://jobspipe.dev/hiring/avatarin.com) | 3 | 28 Oct 2026 | | 40 | [LongWave](https://jobspipe.dev/hiring/longwave.co.jp) | 3 | 30 Oct 2026 | ## By country - [United States](https://jobspipe.dev/technologies/linux/us) - [India](https://jobspipe.dev/technologies/linux/in) - [France](https://jobspipe.dev/technologies/linux/fr) - [United Kingdom](https://jobspipe.dev/technologies/linux/gb) - [Germany](https://jobspipe.dev/technologies/linux/de) - [Canada](https://jobspipe.dev/technologies/linux/ca) - [Singapore](https://jobspipe.dev/technologies/linux/sg) - [Poland](https://jobspipe.dev/technologies/linux/pl) - [Sweden](https://jobspipe.dev/technologies/linux/se) Worldwide: [Which companies use Linux?](https://jobspipe.dev/technologies/linux) ## Related - [Companies hiring Linux roles in the last 30 days](https://jobspipe.dev/hiring/technology/linux) ## FAQ ### How many companies use Linux in Japan? 1,310 companies in Japan have job postings that show they use Linux, as of 25 Sep 2026. 385 are confirmed and 925 are likely. ### Which companies use Linux in Japan? 株式会社テイクス, doda (デューダ), 株式会社ヘルスベイシス, Quest Global, Rakuten are among the confirmed Linux users with the most postings naming it in Japan. The full list on this page names 40 companies. ### How does JobsPipe know a company uses Linux? From the company's own job postings. Each posting is read for the technologies it names, and every company and technology pair is graded: confirmed when two independent checks agree on Linux in at least one posting, likely when it is a stated requirement or appears in two separate postings. A single passing mention is not counted here. It is evidence of a team working with Linux, not a purchase record. ## Reproduce ```bash curl -X POST https://api.jobspipe.dev/v1/companies/search -H "Authorization: Bearer $JOBSPIPE_API_KEY" -H "Content-Type: application/json" -d '{"company_technology_slug_or":["linux"],"tier_min":"confirmed","company_country_code_or":["JP"],"limit":25}' ``` --- Try it with no key: `curl -d '{"limit":3}' https://api.jobspipe.dev/v1/sandbox/jobs/search`. AI agents: the full machine-readable index of this site is https://jobspipe.dev/llms.txt?src=md-twin - API quickstart, MCP server, pricing. Free key (1,000 jobs to start): https://jobspipe.dev/signup