--- title: "Which companies in United States use LangChain?" description: "Salesforce, Infosys, Celonis, EXL and more. 2,015 companies hiring in United States whose own job postings show they use LangChain: 70 confirmed, 1,945 likely. " canonical: https://jobspipe.dev/technologies/langchain/us --- # Which companies in United States use LangChain? > Salesforce, Infosys, Celonis, EXL and more. 2,015 companies hiring in United States whose own job postings show they use LangChain: 70 confirmed, 1,945 likely. Updated daily from live postings. **Canonical URL:** https://jobspipe.dev/technologies/langchain/us 2,015 companies with postings in United States use LangChain according to their own job postings: 70 confirmed and 1,945 likely. The 44 listed below are confirmed users with at least 2 postings and a verified website; the rest are counted here but not named. - **Confirmed companies:** 70 - **Likely companies:** 1,945 - **Category:** Machine learning & AI - **As of:** 25 Sep 2026 ## Companies using LangChain | # | Company | Postings naming it | Last seen | |---|---|---|---| | 1 | [Salesforce](https://jobspipe.dev/hiring/salesforce.com) | 165 | 26 Sep 2026 | | 2 | [Infosys](https://jobspipe.dev/hiring/infosys.com) | 108 | 26 Sep 2026 | | 3 | [Celonis](https://jobspipe.dev/hiring/celonis.com) | 75 | 24 Sep 2026 | | 4 | [EXL](https://jobspipe.dev/hiring/exlservice.com) | 39 | 25 Sep 2026 | | 5 | [American Express](https://jobspipe.dev/hiring/americanexpress.com) | 28 | 25 Sep 2026 | | 6 | [Brillio](https://jobspipe.dev/hiring/brillio.com) | 23 | 24 Sep 2026 | | 7 | [TRM Labs](https://jobspipe.dev/hiring/trmlabs.com) | 14 | 14 Sep 2026 | | 8 | [AceStack](https://jobspipe.dev/hiring/acestackllp.com) | 13 | 26 Sep 2026 | | 9 | [Pearson](https://jobspipe.dev/hiring/pearsonpl.com) | 13 | 26 Sep 2026 | | 10 | [Arcade](https://jobspipe.dev/hiring/arcade.ai) | 12 | 4 Sep 2026 | | 11 | [Bubble](https://jobspipe.dev/hiring/joinbubble.com) | 11 | 21 Sep 2026 | | 12 | [6sense](https://jobspipe.dev/hiring/6sense.com) | 10 | 11 Sep 2026 | | 13 | [AvePoint](https://jobspipe.dev/hiring/avepoint.com) | 10 | 24 Sep 2026 | | 14 | [Blue Machines AI](https://jobspipe.dev/hiring/bluemachines.ai) | 10 | 21 Sep 2026 | | 15 | [Rollstack](https://jobspipe.dev/hiring/rollstack.com) | 9 | 8 Sep 2026 | | 16 | [HackerOne](https://jobspipe.dev/hiring/hackerone.com) | 8 | 17 Sep 2026 | | 17 | [Infinity Quest](https://jobspipe.dev/hiring/i-q.co) | 8 | 24 Sep 2026 | | 18 | [Innovative Defense Technologies (IDT)](https://jobspipe.dev/hiring/idtus.com) | 8 | 24 Sep 2026 | | 19 | [PointClickCare](https://jobspipe.dev/hiring/pointclickcare.com) | 8 | 24 Sep 2026 | | 20 | [Onebrief](https://jobspipe.dev/hiring/onebrief.com) | 7 | 16 Sep 2026 | | 21 | [Veridian Tech Solutions, Inc.](https://jobspipe.dev/hiring/veridiants.com) | 7 | 24 Sep 2026 | | 22 | [Kirkland & Ellis](https://jobspipe.dev/hiring/kirkland.com) | 6 | 25 Sep 2026 | | 23 | [Basis Research Institute](https://jobspipe.dev/hiring/basis.ai) | 5 | 30 Jul 2026 | | 24 | [Agiloft](https://jobspipe.dev/hiring/agiloft.com) | 4 | 17 Sep 2026 | | 25 | [Aperia](https://jobspipe.dev/hiring/aperia.com) | 4 | 23 Sep 2026 | | 26 | [CaptivateIQ](https://jobspipe.dev/hiring/captivateiq.com) | 4 | 17 Aug 2026 | | 27 | [Qventus](https://jobspipe.dev/hiring/qventus.com) | 4 | 10 Sep 2026 | | 28 | [Diagrid](https://jobspipe.dev/hiring/diagrid.io) | 3 | 17 Sep 2026 | | 29 | [Floor & Decor](https://jobspipe.dev/hiring/careers.flooranddecor.com) | 3 | 25 Sep 2026 | | 30 | [GPTZero](https://jobspipe.dev/hiring/gptzero.me) | 3 | 11 Aug 2026 | | 31 | [Los Alamos National Laboratory](https://jobspipe.dev/hiring/lanl.gov) | 3 | 25 Sep 2026 | | 32 | [Riot Games](https://jobspipe.dev/hiring/riotgames.com) | 3 | 24 Sep 2026 | | 33 | [Vidorra Consulting Group](https://jobspipe.dev/hiring/vidorraconsultinggroup.com) | 3 | 25 Sep 2026 | | 34 | [Wheels, Inc.](https://jobspipe.dev/hiring/wheelsinc.com.ph) | 3 | 24 Sep 2026 | | 35 | [2020 Companies](https://jobspipe.dev/hiring/2020companies.com) | 2 | 24 Sep 2026 | | 36 | [BALIN TECHNOLOGIES LLC](https://jobspipe.dev/hiring/balintek.com) | 2 | 25 Sep 2026 | | 37 | [Bates White Economic Consulting](https://jobspipe.dev/hiring/bateswhite.com) | 2 | 24 Sep 2026 | | 38 | [Boson AI](https://jobspipe.dev/hiring/boson.ai) | 2 | 11 Sep 2026 | | 39 | [BrightAI Corporation](https://jobspipe.dev/hiring/bright.ai) | 2 | 15 Sep 2026 | | 40 | [CodeRabbit](https://jobspipe.dev/hiring/coderabbit.ai) | 2 | 18 Sep 2025 | | 41 | [CreatorIQ](https://jobspipe.dev/hiring/creatoriq.com) | 2 | 17 Sep 2026 | | 42 | [Kani Solutions Inc](https://jobspipe.dev/hiring/kanisolutions.com) | 2 | 24 Sep 2026 | | 43 | [Vallen USA](https://jobspipe.dev/hiring/vallen.com) | 2 | 24 Sep 2026 | | 44 | [Vertafore](https://jobspipe.dev/hiring/vertafore.com) | 2 | 24 Sep 2026 | ## By country - [India](https://jobspipe.dev/technologies/langchain/in) - [Canada](https://jobspipe.dev/technologies/langchain/ca) - [United Kingdom](https://jobspipe.dev/technologies/langchain/gb) - [Germany](https://jobspipe.dev/technologies/langchain/de) - [Brazil](https://jobspipe.dev/technologies/langchain/br) - [Singapore](https://jobspipe.dev/technologies/langchain/sg) - [France](https://jobspipe.dev/technologies/langchain/fr) - [Japan](https://jobspipe.dev/technologies/langchain/jp) - [Spain](https://jobspipe.dev/technologies/langchain/es) Worldwide: [Which companies use LangChain?](https://jobspipe.dev/technologies/langchain) ## Related - [LangChain by industry, country and company size](https://jobspipe.dev/companies-using/langchain) ## FAQ ### How many companies use LangChain in United States? 2,015 companies in United States have job postings that show they use LangChain, as of 25 Sep 2026. 70 are confirmed and 1,945 are likely. ### Which companies use LangChain in United States? Salesforce, Infosys, Celonis, EXL, American Express are among the confirmed LangChain users with the most postings naming it in United States. The full list on this page names 44 companies. ### How does JobsPipe know a company uses LangChain? 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 LangChain 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 LangChain, 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":["langchain"],"tier_min":"confirmed","company_country_code_or":["US"],"limit":25}' ``` --- AI agents: the full machine-readable index of this site is https://jobspipe.dev/llms.txt?src=md-twin - API quickstart, no-key sandbox (POST https://api.jobspipe.dev/v1/sandbox/jobs/search), MCP server, pricing. Free key: https://jobspipe.dev/signup