--- title: "Which companies in Ukraine use Linux?" description: "Fiducial and more. 47 companies hiring in Ukraine whose own job postings show they use Linux: 2 confirmed, 45 likely. Updated daily from live postings." canonical: https://jobspipe.dev/technologies/linux/ua --- # Which companies in Ukraine use Linux? > Fiducial and more. 47 companies hiring in Ukraine whose own job postings show they use Linux: 2 confirmed, 45 likely. Updated daily from live postings. **Canonical URL:** https://jobspipe.dev/technologies/linux/ua 47 companies with postings in Ukraine use Linux according to their own job postings: 2 confirmed and 45 likely. The 1 listed below are confirmed users with at least 2 postings and a verified website; the rest are counted here but not named. - **Confirmed companies:** 2 - **Likely companies:** 45 - **Category:** DevOps & CI/CD - **As of:** 25 Sep 2026 ## Companies using Linux | # | Company | Postings naming it | Last seen | |---|---|---|---| | 1 | [Fiducial](https://jobspipe.dev/hiring/fiducial.fr) | 15 | 27 Aug 2026 | ## By country - [United States](https://jobspipe.dev/technologies/linux/us) - [India](https://jobspipe.dev/technologies/linux/in) - [France](https://jobspipe.dev/technologies/linux/fr) - [Japan](https://jobspipe.dev/technologies/linux/jp) - [Germany](https://jobspipe.dev/technologies/linux/de) - [United Kingdom](https://jobspipe.dev/technologies/linux/gb) - [Canada](https://jobspipe.dev/technologies/linux/ca) - [Brazil](https://jobspipe.dev/technologies/linux/br) - [Singapore](https://jobspipe.dev/technologies/linux/sg) - [Poland](https://jobspipe.dev/technologies/linux/pl) Worldwide: [Which companies use Linux?](https://jobspipe.dev/technologies/linux) ## Related - [Companies hiring Linux roles in the last 30 days](https://jobspipe.dev/hiring/technology/linux) ## FAQ ### How many companies use Linux in Ukraine? 47 companies in Ukraine have job postings that show they use Linux, as of 25 Sep 2026. 2 are confirmed and 45 are likely. ### Which companies use Linux in Ukraine? Fiducial are among the confirmed Linux users with the most postings naming it in Ukraine. The full list on this page names 1 companies. ### How does JobsPipe know a company uses Linux? 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 Linux 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 Linux, 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":["linux"],"tier_min":"confirmed","company_country_code_or":["UA"],"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