--- title: "Which companies in Japan use ISO/IEC 27001?" description: "Planisware, KPMGジャパン／KPMG Japan, Skillhouse Staffing Solutions K.K. and more. 102 companies hiring in Japan whose own job postings show they use ISO/IEC 27001" canonical: https://jobspipe.dev/technologies/iso-27001/jp --- # Which companies in Japan use ISO/IEC 27001? > Planisware, KPMGジャパン／KPMG Japan, Skillhouse Staffing Solutions K.K. and more. 102 companies hiring in Japan whose own job postings show they use ISO/IEC 27001: 11 confirmed, 91 likely. Updated daily from live postings. **Canonical URL:** https://jobspipe.dev/technologies/iso-27001/jp 102 companies with postings in Japan use ISO/IEC 27001 according to their own job postings: 11 confirmed and 91 likely. The 3 listed below are confirmed users with at least 2 postings and a verified website; the rest are counted here but not named. - **Confirmed companies:** 11 - **Likely companies:** 91 - **Category:** Standard & regulation - **As of:** 25 Sep 2026 ## Companies using ISO/IEC 27001 | # | Company | Postings naming it | Last seen | |---|---|---|---| | 1 | [Planisware](https://jobspipe.dev/hiring/planisware.com) | 4 | 2 Oct 2026 | | 2 | [KPMGジャパン／KPMG Japan](https://jobspipe.dev/hiring/kpmg.com) | 3 | 25 Sep 2026 | | 3 | [Skillhouse Staffing Solutions K.K.](https://jobspipe.dev/hiring/skillhouse.co.jp) | 2 | 29 Sep 2026 | ## By country - [United States](https://jobspipe.dev/technologies/iso-27001/us) - [India](https://jobspipe.dev/technologies/iso-27001/in) - [United Kingdom](https://jobspipe.dev/technologies/iso-27001/gb) - [Germany](https://jobspipe.dev/technologies/iso-27001/de) - [France](https://jobspipe.dev/technologies/iso-27001/fr) - [Canada](https://jobspipe.dev/technologies/iso-27001/ca) - [Singapore](https://jobspipe.dev/technologies/iso-27001/sg) - [Brazil](https://jobspipe.dev/technologies/iso-27001/br) - [Netherlands](https://jobspipe.dev/technologies/iso-27001/nl) - [Spain](https://jobspipe.dev/technologies/iso-27001/es) Worldwide: [Which companies use ISO/IEC 27001?](https://jobspipe.dev/technologies/iso-27001) ## FAQ ### How many companies use ISO/IEC 27001 in Japan? 102 companies in Japan have job postings that show they use ISO/IEC 27001, as of 25 Sep 2026. 11 are confirmed and 91 are likely. ### Which companies use ISO/IEC 27001 in Japan? Planisware, KPMGジャパン／KPMG Japan, Skillhouse Staffing Solutions K.K. are among the confirmed ISO/IEC 27001 users with the most postings naming it in Japan. The full list on this page names 3 companies. ### How does JobsPipe know a company uses ISO/IEC 27001? 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 ISO/IEC 27001 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 ISO/IEC 27001, 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":["iso-27001"],"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