--- title: "Which companies in United Kingdom use LangSmith?" description: "Anaplan, Coforge, Stealth iT Consulting, 9fin and more. 55 companies hiring in United Kingdom whose own job postings show they use LangSmith: 6 confirmed, 49" canonical: https://jobspipe.dev/technologies/langsmith/gb --- # Which companies in United Kingdom use LangSmith? > Anaplan, Coforge, Stealth iT Consulting, 9fin and more. 55 companies hiring in United Kingdom whose own job postings show they use LangSmith: 6 confirmed, 49 likely. Updated daily from live postings. **Canonical URL:** https://jobspipe.dev/technologies/langsmith/gb 55 companies with postings in United Kingdom use LangSmith according to their own job postings: 6 confirmed and 49 likely. The 6 listed below are confirmed users with at least 2 postings and a verified website; the rest are counted here but not named. - **Confirmed companies:** 6 - **Likely companies:** 49 - **Category:** Data platforms - **As of:** 25 Sep 2026 ## Companies using LangSmith | # | Company | Postings naming it | Last seen | |---|---|---|---| | 1 | [Anaplan](https://jobspipe.dev/hiring/anaplan.com) | 21 | 7 Oct 2026 | | 2 | [Coforge](https://jobspipe.dev/hiring/coforge.com) | 5 | 24 Sep 2026 | | 3 | [Stealth iT Consulting](https://jobspipe.dev/hiring/stealth-it.com) | 3 | 25 Sep 2026 | | 4 | [9fin](https://jobspipe.dev/hiring/9fin.com) | 2 | 1 Oct 2026 | | 5 | [Elliptic](https://jobspipe.dev/hiring/elliptic.co) | 2 | 25 Sep 2026 | | 6 | [PRIMUS Global Solutions (PRIMUS UK & Europe)](https://jobspipe.dev/hiring/primusglobal.com) | 2 | 29 Sep 2026 | ## By country - [United States](https://jobspipe.dev/technologies/langsmith/us) - [India](https://jobspipe.dev/technologies/langsmith/in) - [Canada](https://jobspipe.dev/technologies/langsmith/ca) - [Brazil](https://jobspipe.dev/technologies/langsmith/br) - [Poland](https://jobspipe.dev/technologies/langsmith/pl) - [Singapore](https://jobspipe.dev/technologies/langsmith/sg) - [Germany](https://jobspipe.dev/technologies/langsmith/de) - [Netherlands](https://jobspipe.dev/technologies/langsmith/nl) - [Australia](https://jobspipe.dev/technologies/langsmith/au) Worldwide: [Which companies use LangSmith?](https://jobspipe.dev/technologies/langsmith) ## FAQ ### How many companies use LangSmith in United Kingdom? 55 companies in United Kingdom have job postings that show they use LangSmith, as of 25 Sep 2026. 6 are confirmed and 49 are likely. ### Which companies use LangSmith in United Kingdom? Anaplan, Coforge, Stealth iT Consulting, 9fin, Elliptic are among the confirmed LangSmith users with the most postings naming it in United Kingdom. The full list on this page names 6 companies. ### How does JobsPipe know a company uses LangSmith? 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 LangSmith 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 LangSmith, 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":["langsmith"],"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