--- title: "Which companies in United Kingdom use Jest?" description: "Elsevier, fresha, Anyone Ai, Valsoft Corporation and more. 216 companies hiring in United Kingdom whose own job postings show they use Jest: 23 confirmed, 193" canonical: https://jobspipe.dev/technologies/jest/gb --- # Which companies in United Kingdom use Jest? > Elsevier, fresha, Anyone Ai, Valsoft Corporation and more. 216 companies hiring in United Kingdom whose own job postings show they use Jest: 23 confirmed, 193 likely. Updated daily from live postings. **Canonical URL:** https://jobspipe.dev/technologies/jest/gb 216 companies with postings in United Kingdom use Jest according to their own job postings: 23 confirmed and 193 likely. The 14 listed below are confirmed users with at least 2 postings and a verified website; the rest are counted here but not named. - **Confirmed companies:** 23 - **Likely companies:** 193 - **Category:** Testing & QA - **As of:** 25 Sep 2026 ## Companies using Jest | # | Company | Postings naming it | Last seen | |---|---|---|---| | 1 | [Elsevier](https://jobspipe.dev/hiring/elsevier.com) | 14 | 2 Oct 2026 | | 2 | [fresha](https://jobspipe.dev/hiring/fresha.com) | 9 | 18 Sep 2026 | | 3 | [Anyone Ai](https://jobspipe.dev/hiring/anyoneai.com) | 7 | 7 Oct 2026 | | 4 | [Valsoft Corporation](https://jobspipe.dev/hiring/valsoftcorp.com) | 7 | 3 Oct 2026 | | 5 | [Hawksworth](https://jobspipe.dev/hiring/hawksworthuk.com) | 6 | 7 Oct 2026 | | 6 | [Tesco](https://jobspipe.dev/hiring/tescoplc.com) | 4 | 29 Sep 2026 | | 7 | [Baringa](https://jobspipe.dev/hiring/baringa.com) | 3 | 4 Oct 2026 | | 8 | [DNS Info Ltd](https://jobspipe.dev/hiring/dnsinfoltd.com) | 3 | 29 Sep 2026 | | 9 | [Raytheon UK](https://jobspipe.dev/hiring/raytheon.co.uk) | 3 | 28 Sep 2026 | | 10 | [CallSign](https://jobspipe.dev/hiring/callsign.com) | 2 | 5 Oct 2026 | | 11 | [Inspired Thinking Group (ITG)](https://jobspipe.dev/hiring/inspiredthinking.group) | 2 | 2 Oct 2026 | | 12 | [Modo Energy](https://jobspipe.dev/hiring/modoenergy.com) | 2 | 30 Sep 2026 | | 13 | [MUBI](https://jobspipe.dev/hiring/mubi.com) | 2 | 28 Sep 2026 | | 14 | [Pets at Home](https://jobspipe.dev/hiring/petsathome.com) | 2 | 25 Sep 2026 | ## By country - [United States](https://jobspipe.dev/technologies/jest/us) - [India](https://jobspipe.dev/technologies/jest/in) - [Canada](https://jobspipe.dev/technologies/jest/ca) - [Brazil](https://jobspipe.dev/technologies/jest/br) - [Poland](https://jobspipe.dev/technologies/jest/pl) - [Germany](https://jobspipe.dev/technologies/jest/de) - [France](https://jobspipe.dev/technologies/jest/fr) - [Spain](https://jobspipe.dev/technologies/jest/es) - [Singapore](https://jobspipe.dev/technologies/jest/sg) Worldwide: [Which companies use Jest?](https://jobspipe.dev/technologies/jest) ## FAQ ### How many companies use Jest in United Kingdom? 216 companies in United Kingdom have job postings that show they use Jest, as of 25 Sep 2026. 23 are confirmed and 193 are likely. ### Which companies use Jest in United Kingdom? Elsevier, fresha, Anyone Ai, Valsoft Corporation, Hawksworth are among the confirmed Jest users with the most postings naming it in United Kingdom. The full list on this page names 14 companies. ### How does JobsPipe know a company uses Jest? 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 Jest 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 Jest, 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":["jest"],"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