--- title: "Which companies in United States use Express.js?" description: "Benchmark Gensuite®, 4G Clinical, Apptad, Nitra and more. 273 companies hiring in United States whose own job postings show they use Express.js: 18 confirmed" canonical: https://jobspipe.dev/technologies/express.js/us --- # Which companies in United States use Express.js? > Benchmark Gensuite®, 4G Clinical, Apptad, Nitra and more. 273 companies hiring in United States whose own job postings show they use Express.js: 18 confirmed, 255 likely. Updated daily from live postings. **Canonical URL:** https://jobspipe.dev/technologies/express.js/us 273 companies with postings in United States use Express.js according to their own job postings: 18 confirmed and 255 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:** 18 - **Likely companies:** 255 - **Category:** Web frameworks - **As of:** 25 Sep 2026 ## Companies using Express.js | # | Company | Postings naming it | Last seen | |---|---|---|---| | 1 | [Benchmark Gensuite®](https://jobspipe.dev/hiring/benchmarkgensuite.com) | 4 | 27 Sep 2026 | | 2 | [4G Clinical](https://jobspipe.dev/hiring/4gclinical.com) | 2 | 30 Sep 2026 | | 3 | [Apptad](https://jobspipe.dev/hiring/apptad.com) | 2 | 24 Sep 2026 | | 4 | [Nitra](https://jobspipe.dev/hiring/nitra.com) | 2 | 3 Sep 2026 | | 5 | [SimpliSafe](https://jobspipe.dev/hiring/simplisafe.com) | 2 | 23 Aug 2026 | | 6 | [Skillable](https://jobspipe.dev/hiring/skillable.com) | 2 | 2 Oct 2026 | | 7 | [Wellmark Blue Cross and Blue Shield](https://jobspipe.dev/hiring/wellmark.com) | 2 | 6 Oct 2026 | ## By country - [India](https://jobspipe.dev/technologies/express.js/in) - [Pakistan](https://jobspipe.dev/technologies/express.js/pk) - [Singapore](https://jobspipe.dev/technologies/express.js/sg) - [Canada](https://jobspipe.dev/technologies/express.js/ca) - [United Kingdom](https://jobspipe.dev/technologies/express.js/gb) - [Brazil](https://jobspipe.dev/technologies/express.js/br) - [Philippines](https://jobspipe.dev/technologies/express.js/ph) - [United Arab Emirates](https://jobspipe.dev/technologies/express.js/ae) - [Mexico](https://jobspipe.dev/technologies/express.js/mx) Worldwide: [Which companies use Express.js?](https://jobspipe.dev/technologies/express.js) ## FAQ ### How many companies use Express.js in United States? 273 companies in United States have job postings that show they use Express.js, as of 25 Sep 2026. 18 are confirmed and 255 are likely. ### Which companies use Express.js in United States? Benchmark Gensuite®, 4G Clinical, Apptad, Nitra, SimpliSafe are among the confirmed Express.js 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 Express.js? 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 Express.js 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 Express.js, 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":["express.js"],"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