--- title: "Which companies in United States use OpenAPI?" description: "Toshiba Global Commerce Solutions, Ramp, Sardine, Jefferies LLC and more. 745 companies hiring in United States whose own job postings show they use OpenAPI" canonical: https://jobspipe.dev/technologies/openapi/us --- # Which companies in United States use OpenAPI? > Toshiba Global Commerce Solutions, Ramp, Sardine, Jefferies LLC and more. 745 companies hiring in United States whose own job postings show they use OpenAPI: 80 confirmed, 665 likely. Updated daily from live postings. **Canonical URL:** https://jobspipe.dev/technologies/openapi/us 745 companies with postings in United States use OpenAPI according to their own job postings: 80 confirmed and 665 likely. The 32 listed below are confirmed users with at least 2 postings and a verified website; the rest are counted here but not named. - **Confirmed companies:** 80 - **Likely companies:** 665 - **Category:** Standard & regulation - **As of:** 25 Sep 2026 ## Companies using OpenAPI | # | Company | Postings naming it | Last seen | |---|---|---|---| | 1 | [Toshiba Global Commerce Solutions](https://jobspipe.dev/hiring/commerce.toshiba.com) | 16 | 6 Oct 2026 | | 2 | [Ramp](https://jobspipe.dev/hiring/ramp.com) | 13 | 3 Oct 2026 | | 3 | [Sardine](https://jobspipe.dev/hiring/sardine.ai) | 11 | 7 Oct 2026 | | 4 | [Jefferies LLC](https://jobspipe.dev/hiring/jefferies.com) | 9 | 4 Oct 2026 | | 5 | [Toyota North America](https://jobspipe.dev/hiring/careers.toyota.com) | 7 | 28 Sep 2026 | | 6 | [Ad Hoc](https://jobspipe.dev/hiring/adhoc.team) | 6 | 26 Sep 2026 | | 7 | [Applied Systems](https://jobspipe.dev/hiring/appliedsystems.com) | 6 | 5 Oct 2026 | | 8 | [GreatAmerica](https://jobspipe.dev/hiring/greatamerica.com) | 6 | 24 Sep 2026 | | 9 | [ReadMe](https://jobspipe.dev/hiring/readme.com) | 5 | 23 Sep 2026 | | 10 | [Boomi](https://jobspipe.dev/hiring/boomi.com) | 4 | 22 Sep 2026 | | 11 | [Cinch Home Services](https://jobspipe.dev/hiring/cinchhomeservices.com) | 4 | 28 Sep 2026 | | 12 | [Code Metal](https://jobspipe.dev/hiring/codemetal.ai) | 4 | 29 Aug 2026 | | 13 | [Inclusion Cloud](https://jobspipe.dev/hiring/inclusioncloud.com) | 4 | 3 Oct 2026 | | 14 | [Choice Hotels International](https://jobspipe.dev/hiring/choicehotels.com) | 3 | 26 Sep 2026 | | 15 | [Hagerty](https://jobspipe.dev/hiring/careers.hagerty.com) | 3 | 1 Oct 2026 | | 16 | [HawkEye 360](https://jobspipe.dev/hiring/he360.com) | 3 | 15 Sep 2026 | | 17 | [Integrity Communications Solutions, Inc.](https://jobspipe.dev/hiring/integritycsinc.com) | 3 | 29 Sep 2026 | | 18 | [Karoo Health](https://jobspipe.dev/hiring/karoohealth.com) | 3 | 6 Oct 2026 | | 19 | [Krea](https://jobspipe.dev/hiring/krea.se) | 3 | 3 Sep 2026 | | 20 | [Nabla Infotech LLC](https://jobspipe.dev/hiring/nablainfotech.com) | 3 | 29 Sep 2026 | | 21 | [PortX](https://jobspipe.dev/hiring/portx.io) | 3 | 25 Sep 2026 | | 22 | [Re:Build Manufacturing](https://jobspipe.dev/hiring/rebuildmanufacturing.com) | 3 | 22 Sep 2026 | | 23 | [Salt Lake City Corporation](https://jobspipe.dev/hiring/slcgov.wd1.myworkdayjobs.com) | 3 | 25 Sep 2026 | | 24 | [84.51°](https://jobspipe.dev/hiring/8451.com) | 2 | 3 Oct 2026 | | 25 | [Altana](https://jobspipe.dev/hiring/altana.ai) | 2 | 24 Sep 2026 | | 26 | [BambooHR](https://jobspipe.dev/hiring/bamboohr.com) | 2 | 1 Oct 2026 | | 27 | [Cytora](https://jobspipe.dev/hiring/cytora.com) | 2 | 24 Apr 2026 | | 28 | [Impower.ai](https://jobspipe.dev/hiring/impower.ai) | 2 | 27 Sep 2026 | | 29 | [Nakupuna Companies](https://jobspipe.dev/hiring/nakupuna.com) | 2 | 24 Sep 2026 | | 30 | [Planet DDS](https://jobspipe.dev/hiring/planetdds.com) | 2 | 28 Sep 2026 | | 31 | [Plasmidsaurus](https://jobspipe.dev/hiring/plasmidsaurus.com) | 2 | 28 Apr 2026 | | 32 | [Vytwo Technologies Inc.](https://jobspipe.dev/hiring/vytwo.com) | 2 | 14 Aug 2026 | ## By country - [India](https://jobspipe.dev/technologies/openapi/in) - [Spain](https://jobspipe.dev/technologies/openapi/es) - [Brazil](https://jobspipe.dev/technologies/openapi/br) - [Canada](https://jobspipe.dev/technologies/openapi/ca) - [United Kingdom](https://jobspipe.dev/technologies/openapi/gb) - [France](https://jobspipe.dev/technologies/openapi/fr) - [Mexico](https://jobspipe.dev/technologies/openapi/mx) - [Germany](https://jobspipe.dev/technologies/openapi/de) - [Poland](https://jobspipe.dev/technologies/openapi/pl) Worldwide: [Which companies use OpenAPI?](https://jobspipe.dev/technologies/openapi) ## FAQ ### How many companies use OpenAPI in United States? 745 companies in United States have job postings that show they use OpenAPI, as of 25 Sep 2026. 80 are confirmed and 665 are likely. ### Which companies use OpenAPI in United States? Toshiba Global Commerce Solutions, Ramp, Sardine, Jefferies LLC, Toyota North America are among the confirmed OpenAPI users with the most postings naming it in United States. The full list on this page names 32 companies. ### How does JobsPipe know a company uses OpenAPI? 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 OpenAPI 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 OpenAPI, 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":["openapi"],"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