--- title: "Which companies in United States use ISTQB?" description: "Thermo Fisher Scientific, Koniag Government Services, Birlasoft, BuzzClan and more." canonical: https://jobspipe.dev/technologies/istqb/us --- # Which companies in United States use ISTQB? > Thermo Fisher Scientific, Koniag Government Services, Birlasoft, BuzzClan and more. 252 companies hiring in United States whose own job postings show they use ISTQB: 24 confirmed, 228 likely. Updated daily from live postings. **Canonical URL:** https://jobspipe.dev/technologies/istqb/us 252 companies with postings in United States use ISTQB according to their own job postings: 24 confirmed and 228 likely. The 7 listed below are confirmed users with at least 2 postings and a verified website; the rest are counted here but not named. - **Confirmed companies:** 24 - **Likely companies:** 228 - **Category:** Certification - **As of:** 25 Sep 2026 ## Companies using ISTQB | # | Company | Postings naming it | Last seen | |---|---|---|---| | 1 | [Thermo Fisher Scientific](https://jobspipe.dev/hiring/thermofisher.com) | 19 | 25 Sep 2026 | | 2 | [Koniag Government Services](https://jobspipe.dev/hiring/koniag-gs.com) | 11 | 7 Oct 2026 | | 3 | [Birlasoft](https://jobspipe.dev/hiring/birlasoft.com) | 6 | 30 Sep 2026 | | 4 | [BuzzClan](https://jobspipe.dev/hiring/buzzclan.com) | 3 | 6 Oct 2026 | | 5 | [All4Test US](https://jobspipe.dev/hiring/all4test.fr) | 2 | 9 Aug 2026 | | 6 | [ANA](https://jobspipe.dev/hiring/anacorp.com) | 2 | 18 Sep 2026 | | 7 | [Svitla Systems](https://jobspipe.dev/hiring/svitla.com) | 2 | 25 Sep 2026 | ## By country - [India](https://jobspipe.dev/technologies/istqb/in) - [Germany](https://jobspipe.dev/technologies/istqb/de) - [France](https://jobspipe.dev/technologies/istqb/fr) - [Poland](https://jobspipe.dev/technologies/istqb/pl) - [United Kingdom](https://jobspipe.dev/technologies/istqb/gb) - [Mexico](https://jobspipe.dev/technologies/istqb/mx) - [Canada](https://jobspipe.dev/technologies/istqb/ca) - [Brazil](https://jobspipe.dev/technologies/istqb/br) - [Netherlands](https://jobspipe.dev/technologies/istqb/nl) Worldwide: [Which companies use ISTQB?](https://jobspipe.dev/technologies/istqb) ## FAQ ### How many companies use ISTQB in United States? 252 companies in United States have job postings that show they use ISTQB, as of 25 Sep 2026. 24 are confirmed and 228 are likely. ### Which companies use ISTQB in United States? Thermo Fisher Scientific, Koniag Government Services, Birlasoft, BuzzClan, All4Test US are among the confirmed ISTQB users with the most postings naming it in United States. The full list on this page names 7 companies. ### How does JobsPipe know a company uses ISTQB? 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 ISTQB 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 ISTQB, 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":["istqb"],"tier_min":"confirmed","company_country_code_or":["US"],"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