--- title: "Which companies in Singapore use ISO 9001?" description: "ARYAN SOLUTIONS PTE. LTD., Kratos Defense and Security Solutions, INFRASOFT TECHNOLOGIES PTE LTD, Legrand and more." canonical: https://jobspipe.dev/technologies/iso-9001/sg --- # Which companies in Singapore use ISO 9001? > ARYAN SOLUTIONS PTE. LTD., Kratos Defense and Security Solutions, INFRASOFT TECHNOLOGIES PTE LTD, Legrand and more. 476 companies hiring in Singapore whose own job postings show they use ISO 9001: 32 confirmed, 444 likely. Updated daily from live postings. **Canonical URL:** https://jobspipe.dev/technologies/iso-9001/sg 476 companies with postings in Singapore use ISO 9001 according to their own job postings: 32 confirmed and 444 likely. The 12 listed below are confirmed users with at least 2 postings and a verified website; the rest are counted here but not named. - **Confirmed companies:** 32 - **Likely companies:** 444 - **Category:** Standard & regulation - **As of:** 25 Sep 2026 ## Companies using ISO 9001 | # | Company | Postings naming it | Last seen | |---|---|---|---| | 1 | [ARYAN SOLUTIONS PTE. LTD.](https://jobspipe.dev/hiring/aryan-solutions.com) | 90 | 3 Oct 2026 | | 2 | [Kratos Defense and Security Solutions](https://jobspipe.dev/hiring/kratosdefense.com) | 35 | 2 Oct 2026 | | 3 | [INFRASOFT TECHNOLOGIES PTE LTD](https://jobspipe.dev/hiring/kiya.ai) | 21 | 30 Sep 2026 | | 4 | [Legrand](https://jobspipe.dev/hiring/legrandgroup.com) | 16 | 1 Oct 2026 | | 5 | [WPH Digital Pte Ltd](https://jobspipe.dev/hiring/wphdigital.com) | 12 | 25 Sep 2026 | | 6 | [PerkinElmer](https://jobspipe.dev/hiring/perkinelmer.com) | 11 | 3 Oct 2026 | | 7 | [Rolls-Royce](https://jobspipe.dev/hiring/rolls-royce.com) | 11 | 24 Sep 2026 | | 8 | [ENGIE Southeast Asia](https://jobspipe.dev/hiring/engie-sea.com) | 4 | 25 Sep 2026 | | 9 | [EA Recruitment](https://jobspipe.dev/hiring/earecruitment.com) | 3 | 27 Sep 2026 | | 10 | [UUE Holdings Berhad](https://jobspipe.dev/hiring/uue-holdings.com) | 3 | 21 Sep 2026 | | 11 | [National Environment Agency](https://jobspipe.dev/hiring/nea.gov.sg) | 2 | 28 Sep 2026 | | 12 | [STATS ChipPAC Pte. Ltd.](https://jobspipe.dev/hiring/statschippac.com) | 2 | 24 Sep 2026 | ## By country - [United States](https://jobspipe.dev/technologies/iso-9001/us) - [United Kingdom](https://jobspipe.dev/technologies/iso-9001/gb) - [Mexico](https://jobspipe.dev/technologies/iso-9001/mx) - [France](https://jobspipe.dev/technologies/iso-9001/fr) - [Brazil](https://jobspipe.dev/technologies/iso-9001/br) - [India](https://jobspipe.dev/technologies/iso-9001/in) - [Canada](https://jobspipe.dev/technologies/iso-9001/ca) - [Germany](https://jobspipe.dev/technologies/iso-9001/de) - [Sweden](https://jobspipe.dev/technologies/iso-9001/se) Worldwide: [Which companies use ISO 9001?](https://jobspipe.dev/technologies/iso-9001) ## FAQ ### How many companies use ISO 9001 in Singapore? 476 companies in Singapore have job postings that show they use ISO 9001, as of 25 Sep 2026. 32 are confirmed and 444 are likely. ### Which companies use ISO 9001 in Singapore? ARYAN SOLUTIONS PTE. LTD., Kratos Defense and Security Solutions, INFRASOFT TECHNOLOGIES PTE LTD, Legrand, WPH Digital Pte Ltd are among the confirmed ISO 9001 users with the most postings naming it in Singapore. The full list on this page names 12 companies. ### How does JobsPipe know a company uses ISO 9001? 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 9001 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 9001, 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-9001"],"tier_min":"confirmed","company_country_code_or":["SG"],"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