--- title: "Which companies in Canada use OpenAPI?" description: "Extreme Networks, Applied Systems, Apptoza Inc., Air Canada and more. 160 companies hiring in Canada whose own job postings show they use OpenAPI: 12" canonical: https://jobspipe.dev/technologies/openapi/ca --- # Which companies in Canada use OpenAPI? > Extreme Networks, Applied Systems, Apptoza Inc., Air Canada and more. 160 companies hiring in Canada whose own job postings show they use OpenAPI: 12 confirmed, 148 likely. Updated daily from live postings. **Canonical URL:** https://jobspipe.dev/technologies/openapi/ca 160 companies with postings in Canada use OpenAPI according to their own job postings: 12 confirmed and 148 likely. The 5 listed below are confirmed users with at least 2 postings and a verified website; the rest are counted here but not named. - **Confirmed companies:** 12 - **Likely companies:** 148 - **Category:** Standard & regulation - **As of:** 25 Sep 2026 ## Companies using OpenAPI | # | Company | Postings naming it | Last seen | |---|---|---|---| | 1 | [Extreme Networks](https://jobspipe.dev/hiring/extremenetworks.com) | 16 | 6 Oct 2026 | | 2 | [Applied Systems](https://jobspipe.dev/hiring/appliedsystems.com) | 6 | 5 Oct 2026 | | 3 | [Apptoza Inc.](https://jobspipe.dev/hiring/apptoza.com) | 5 | 29 Sep 2026 | | 4 | [Air Canada](https://jobspipe.dev/hiring/aircanada.com) | 3 | 28 Sep 2026 | | 5 | [Princeton IT Services, Inc](https://jobspipe.dev/hiring/princetonits.com) | 3 | 14 Aug 2026 | ## By country - [United States](https://jobspipe.dev/technologies/openapi/us) - [India](https://jobspipe.dev/technologies/openapi/in) - [Spain](https://jobspipe.dev/technologies/openapi/es) - [Brazil](https://jobspipe.dev/technologies/openapi/br) - [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 Canada? 160 companies in Canada have job postings that show they use OpenAPI, as of 25 Sep 2026. 12 are confirmed and 148 are likely. ### Which companies use OpenAPI in Canada? Extreme Networks, Applied Systems, Apptoza Inc., Air Canada, Princeton IT Services, Inc are among the confirmed OpenAPI users with the most postings naming it in Canada. The full list on this page names 5 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":["CA"],"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