--- title: "Which companies in United States use MQTT?" description: "E Tech Group, Kelso Industries, Honeywell, Daikin Applied and more. 696 companies hiring in United States whose own job postings show they use MQTT: 81" canonical: https://jobspipe.dev/technologies/mqtt/us --- # Which companies in United States use MQTT? > E Tech Group, Kelso Industries, Honeywell, Daikin Applied and more. 696 companies hiring in United States whose own job postings show they use MQTT: 81 confirmed, 615 likely. Updated daily from live postings. **Canonical URL:** https://jobspipe.dev/technologies/mqtt/us 696 companies with postings in United States use MQTT according to their own job postings: 81 confirmed and 615 likely. The 33 listed below are confirmed users with at least 2 postings and a verified website; the rest are counted here but not named. - **Confirmed companies:** 81 - **Likely companies:** 615 - **Category:** Standard & regulation - **As of:** 25 Sep 2026 ## Companies using MQTT | # | Company | Postings naming it | Last seen | |---|---|---|---| | 1 | [E Tech Group](https://jobspipe.dev/hiring/etechgroup.com) | 11 | 7 Oct 2026 | | 2 | [Kelso Industries](https://jobspipe.dev/hiring/kelso-industries.com) | 11 | 7 Oct 2026 | | 3 | [Honeywell](https://jobspipe.dev/hiring/honeywell.com) | 10 | 8 Oct 2026 | | 4 | [Daikin Applied](https://jobspipe.dev/hiring/daikinapplied.com) | 7 | 8 Oct 2026 | | 5 | [NetBox Labs](https://jobspipe.dev/hiring/netboxlabs.com) | 7 | 5 Oct 2026 | | 6 | [Smart Tech Contracting, LLC](https://jobspipe.dev/hiring/smarttechcontracting.com) | 7 | 29 Sep 2026 | | 7 | [Telit Cinterion](https://jobspipe.dev/hiring/telit.com) | 7 | 29 Sep 2026 | | 8 | [ANA](https://jobspipe.dev/hiring/anacorp.com) | 6 | 18 Sep 2026 | | 9 | [Reply](https://jobspipe.dev/hiring/reply.com) | 6 | 29 Sep 2026 | | 10 | [Vivint](https://jobspipe.dev/hiring/vivint.com) | 6 | 1 Oct 2026 | | 11 | [Spear AI](https://jobspipe.dev/hiring/spear.ai) | 5 | 7 Oct 2026 | | 12 | [Crest Industries](https://jobspipe.dev/hiring/crestindustries.com) | 4 | 28 Aug 2026 | | 13 | [Flyby Robotics](https://jobspipe.dev/hiring/flybyrobotics.com) | 4 | 29 Sep 2026 | | 14 | [Kronus Engineering](https://jobspipe.dev/hiring/kronusengineering.com) | 4 | 5 Oct 2026 | | 15 | [Valar Atomics](https://jobspipe.dev/hiring/valaratomics.com) | 4 | 3 Sep 2026 | | 16 | [Ammortal Inc](https://jobspipe.dev/hiring/ammortal.com) | 3 | 29 Sep 2026 | | 17 | [Carbon, Inc.](https://jobspipe.dev/hiring/carbon3d.com) | 3 | 10 Sep 2026 | | 18 | [LONGi Energy Storage](https://jobspipe.dev/hiring/potisedge.com) | 3 | 8 Sep 2026 | | 19 | [Mach Industries](https://jobspipe.dev/hiring/machindustries.com) | 3 | 23 Sep 2026 | | 20 | [Scale](https://jobspipe.dev/hiring/scalefirm.com) | 3 | 29 Sep 2026 | | 21 | [Advantest](https://jobspipe.dev/hiring/advantest.com) | 2 | 24 Sep 2026 | | 22 | [Agility Robotics](https://jobspipe.dev/hiring/agilityrobotics.com) | 2 | 13 Aug 2026 | | 23 | [Fresh Consulting](https://jobspipe.dev/hiring/freshconsulting.com) | 2 | 30 Sep 2026 | | 24 | [GridCARE](https://jobspipe.dev/hiring/gridcare.ai) | 2 | 29 Sep 2026 | | 25 | [Norican](https://jobspipe.dev/hiring/norican.com) | 2 | 3 Oct 2026 | | 26 | [OnLogic](https://jobspipe.dev/hiring/onlogic.com) | 2 | 26 Sep 2026 | | 27 | [Picogrid](https://jobspipe.dev/hiring/picogrid.com) | 2 | 20 Sep 2026 | | 28 | [Re:Build Manufacturing](https://jobspipe.dev/hiring/rebuildmanufacturing.com) | 2 | 5 Aug 2026 | | 29 | [Sandalwood Engineering & Ergonomics](https://jobspipe.dev/hiring/sandalwood.com) | 2 | 24 Sep 2026 | | 30 | [Strategic Systems Inc](https://jobspipe.dev/hiring/strategicsystems.io) | 2 | 24 Sep 2026 | | 31 | [Tulip Interfaces](https://jobspipe.dev/hiring/tulip.co) | 2 | 3 Oct 2026 | | 32 | [Watts Water Technologies](https://jobspipe.dev/hiring/watts.com) | 2 | 29 Sep 2026 | | 33 | [X-Bow Systems](https://jobspipe.dev/hiring/xbowsystems.com) | 2 | 5 Oct 2026 | ## By country - [India](https://jobspipe.dev/technologies/mqtt/in) - [Canada](https://jobspipe.dev/technologies/mqtt/ca) - [Germany](https://jobspipe.dev/technologies/mqtt/de) - [United Kingdom](https://jobspipe.dev/technologies/mqtt/gb) - [Singapore](https://jobspipe.dev/technologies/mqtt/sg) - [France](https://jobspipe.dev/technologies/mqtt/fr) - [Spain](https://jobspipe.dev/technologies/mqtt/es) - [Italy](https://jobspipe.dev/technologies/mqtt/it) - [Sweden](https://jobspipe.dev/technologies/mqtt/se) Worldwide: [Which companies use MQTT?](https://jobspipe.dev/technologies/mqtt) ## FAQ ### How many companies use MQTT in United States? 696 companies in United States have job postings that show they use MQTT, as of 25 Sep 2026. 81 are confirmed and 615 are likely. ### Which companies use MQTT in United States? E Tech Group, Kelso Industries, Honeywell, Daikin Applied, NetBox Labs are among the confirmed MQTT users with the most postings naming it in United States. The full list on this page names 33 companies. ### How does JobsPipe know a company uses MQTT? 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 MQTT 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 MQTT, 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":["mqtt"],"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