--- title: "Which companies in United Kingdom use ISO/IEC 42001?" description: "CHPK Group, CALBARRIE COMPLIANCE SERVICES LTD, TWC Total Water Care, 55 Exec Search and more." canonical: https://jobspipe.dev/technologies/iso-42001/gb --- # Which companies in United Kingdom use ISO/IEC 42001? > CHPK Group, CALBARRIE COMPLIANCE SERVICES LTD, TWC Total Water Care, 55 Exec Search and more. 123 companies hiring in United Kingdom whose own job postings show they use ISO/IEC 42001: 18 confirmed, 105 likely. Updated daily from live postings. **Canonical URL:** https://jobspipe.dev/technologies/iso-42001/gb 123 companies with postings in United Kingdom use ISO/IEC 42001 according to their own job postings: 18 confirmed and 105 likely. The 9 listed below are confirmed users with at least 2 postings and a verified website; the rest are counted here but not named. - **Confirmed companies:** 18 - **Likely companies:** 105 - **Category:** Standard & regulation - **As of:** 25 Sep 2026 ## Companies using ISO/IEC 42001 | # | Company | Postings naming it | Last seen | |---|---|---|---| | 1 | [CHPK Group](https://jobspipe.dev/hiring/chpk.co.uk) | 15 | 8 Oct 2026 | | 2 | [CALBARRIE COMPLIANCE SERVICES LTD](https://jobspipe.dev/hiring/calbarrie.com) | 6 | 5 Oct 2026 | | 3 | [TWC Total Water Care](https://jobspipe.dev/hiring/twc-services.co.uk) | 6 | 8 Oct 2026 | | 4 | [55 Exec Search](https://jobspipe.dev/hiring/55execsearch.com) | 5 | 25 Sep 2026 | | 5 | [TWC Services Inc](https://jobspipe.dev/hiring/twcservices.com) | 3 | 9 Sep 2026 | | 6 | [Blockchain.com](https://jobspipe.dev/hiring/blockchain.com) | 2 | 7 Oct 2026 | | 7 | [Dynamo AI](https://jobspipe.dev/hiring/dynamo.ai) | 2 | 1 Oct 2026 | | 8 | [TÜV SÜD](https://jobspipe.dev/hiring/tuvsud.com) | 2 | 23 Sep 2026 | | 9 | [Volta](https://jobspipe.dev/hiring/voltaagency.com) | 2 | 8 Sep 2026 | ## By country - [United States](https://jobspipe.dev/technologies/iso-42001/us) - [India](https://jobspipe.dev/technologies/iso-42001/in) - [Canada](https://jobspipe.dev/technologies/iso-42001/ca) - [Singapore](https://jobspipe.dev/technologies/iso-42001/sg) - [Germany](https://jobspipe.dev/technologies/iso-42001/de) - [Spain](https://jobspipe.dev/technologies/iso-42001/es) - [Australia](https://jobspipe.dev/technologies/iso-42001/au) - [Netherlands](https://jobspipe.dev/technologies/iso-42001/nl) - [Belgium](https://jobspipe.dev/technologies/iso-42001/be) Worldwide: [Which companies use ISO/IEC 42001?](https://jobspipe.dev/technologies/iso-42001) ## FAQ ### How many companies use ISO/IEC 42001 in United Kingdom? 123 companies in United Kingdom have job postings that show they use ISO/IEC 42001, as of 25 Sep 2026. 18 are confirmed and 105 are likely. ### Which companies use ISO/IEC 42001 in United Kingdom? CHPK Group, CALBARRIE COMPLIANCE SERVICES LTD, TWC Total Water Care, 55 Exec Search, TWC Services Inc are among the confirmed ISO/IEC 42001 users with the most postings naming it in United Kingdom. The full list on this page names 9 companies. ### How does JobsPipe know a company uses ISO/IEC 42001? 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 42001 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 42001, 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-42001"],"tier_min":"confirmed","company_country_code_or":["GB"],"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