--- title: "Which companies in United Kingdom use IEC 62443?" description: "Sword Group, Capula, Qualitrol, Accenture UK & Ireland and more. 144 companies hiring in United Kingdom whose own job postings show they use IEC 62443: 22" canonical: https://jobspipe.dev/technologies/iec-62443/gb --- # Which companies in United Kingdom use IEC 62443? > Sword Group, Capula, Qualitrol, Accenture UK & Ireland and more. 144 companies hiring in United Kingdom whose own job postings show they use IEC 62443: 22 confirmed, 122 likely. Updated daily from live postings. **Canonical URL:** https://jobspipe.dev/technologies/iec-62443/gb 144 companies with postings in United Kingdom use IEC 62443 according to their own job postings: 22 confirmed and 122 likely. The 11 listed below are confirmed users with at least 2 postings and a verified website; the rest are counted here but not named. - **Confirmed companies:** 22 - **Likely companies:** 122 - **Category:** Standard & regulation - **As of:** 25 Sep 2026 ## Companies using IEC 62443 | # | Company | Postings naming it | Last seen | |---|---|---|---| | 1 | [Sword Group](https://jobspipe.dev/hiring/sword.com) | 18 | 1 Oct 2026 | | 2 | [Capula](https://jobspipe.dev/hiring/capula.com) | 11 | 7 Oct 2026 | | 3 | [Qualitrol](https://jobspipe.dev/hiring/qualitrolcorp.com) | 5 | 8 Oct 2026 | | 4 | [Accenture UK & Ireland](https://jobspipe.dev/hiring/accenture.co.uk) | 4 | 8 Oct 2026 | | 5 | [National Gas](https://jobspipe.dev/hiring/nationalgas.com) | 4 | 25 Sep 2026 | | 6 | [PA Consulting](https://jobspipe.dev/hiring/paconsulting.com) | 4 | 7 Oct 2026 | | 7 | [Exponential-e](https://jobspipe.dev/hiring/exponential-e.com) | 2 | 11 Sep 2026 | | 8 | [FDM Group](https://jobspipe.dev/hiring/fdmgroup.com) | 2 | 5 Oct 2026 | | 9 | [Investigo](https://jobspipe.dev/hiring/weareinvestigo.com) | 2 | 8 Oct 2026 | | 10 | [MEPJOBS UK](https://jobspipe.dev/hiring/mepjobs.co.uk) | 2 | 25 Sep 2026 | | 11 | [Zenovo](https://jobspipe.dev/hiring/zenovo.co.uk) | 2 | 7 Sep 2026 | ## By country - [United States](https://jobspipe.dev/technologies/iec-62443/us) - [India](https://jobspipe.dev/technologies/iec-62443/in) - [Germany](https://jobspipe.dev/technologies/iec-62443/de) - [Canada](https://jobspipe.dev/technologies/iec-62443/ca) - [France](https://jobspipe.dev/technologies/iec-62443/fr) - [Netherlands](https://jobspipe.dev/technologies/iec-62443/nl) - [Singapore](https://jobspipe.dev/technologies/iec-62443/sg) - [Sweden](https://jobspipe.dev/technologies/iec-62443/se) - [Luxembourg](https://jobspipe.dev/technologies/iec-62443/lu) Worldwide: [Which companies use IEC 62443?](https://jobspipe.dev/technologies/iec-62443) ## FAQ ### How many companies use IEC 62443 in United Kingdom? 144 companies in United Kingdom have job postings that show they use IEC 62443, as of 25 Sep 2026. 22 are confirmed and 122 are likely. ### Which companies use IEC 62443 in United Kingdom? Sword Group, Capula, Qualitrol, Accenture UK & Ireland, National Gas are among the confirmed IEC 62443 users with the most postings naming it in United Kingdom. The full list on this page names 11 companies. ### How does JobsPipe know a company uses IEC 62443? 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 IEC 62443 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 IEC 62443, 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":["iec-62443"],"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