--- title: "Which companies in Thailand use Six Sigma?" description: "Ciena and more. 21 companies hiring in Thailand whose own job postings show they use Six Sigma: 3 confirmed, 18 likely. Updated daily from live postings." canonical: https://jobspipe.dev/technologies/six-sigma/th --- # Which companies in Thailand use Six Sigma? > Ciena and more. 21 companies hiring in Thailand whose own job postings show they use Six Sigma: 3 confirmed, 18 likely. Updated daily from live postings. **Canonical URL:** https://jobspipe.dev/technologies/six-sigma/th 21 companies with postings in Thailand use Six Sigma according to their own job postings: 3 confirmed and 18 likely. The 1 listed below are confirmed users with at least 2 postings and a verified website; the rest are counted here but not named. - **Confirmed companies:** 3 - **Likely companies:** 18 - **Category:** Methodology - **As of:** 25 Sep 2026 ## Companies using Six Sigma | # | Company | Postings naming it | Last seen | |---|---|---|---| | 1 | [Ciena](https://jobspipe.dev/hiring/ciena.com) | 6 | 7 Oct 2026 | ## By country - [United States](https://jobspipe.dev/technologies/six-sigma/us) - [India](https://jobspipe.dev/technologies/six-sigma/in) - [United Kingdom](https://jobspipe.dev/technologies/six-sigma/gb) - [Canada](https://jobspipe.dev/technologies/six-sigma/ca) - [Mexico](https://jobspipe.dev/technologies/six-sigma/mx) - [Brazil](https://jobspipe.dev/technologies/six-sigma/br) - [Germany](https://jobspipe.dev/technologies/six-sigma/de) - [Singapore](https://jobspipe.dev/technologies/six-sigma/sg) - [Philippines](https://jobspipe.dev/technologies/six-sigma/ph) - [Netherlands](https://jobspipe.dev/technologies/six-sigma/nl) Worldwide: [Which companies use Six Sigma?](https://jobspipe.dev/technologies/six-sigma) ## FAQ ### How many companies use Six Sigma in Thailand? 21 companies in Thailand have job postings that show they use Six Sigma, as of 25 Sep 2026. 3 are confirmed and 18 are likely. ### Which companies use Six Sigma in Thailand? Ciena are among the confirmed Six Sigma users with the most postings naming it in Thailand. The full list on this page names 1 companies. ### How does JobsPipe know a company uses Six Sigma? 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 Six Sigma 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 Six Sigma, 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":["six-sigma"],"tier_min":"confirmed","company_country_code_or":["TH"],"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