--- title: "Which companies in United States use Pydantic?" description: "Bain & Company, American Express, Code Metal, Mondrio and more. 302 companies hiring in United States whose own job postings show they use Pydantic: 22" canonical: https://jobspipe.dev/technologies/pydantic/us --- # Which companies in United States use Pydantic? > Bain & Company, American Express, Code Metal, Mondrio and more. 302 companies hiring in United States whose own job postings show they use Pydantic: 22 confirmed, 280 likely. Updated daily from live postings. **Canonical URL:** https://jobspipe.dev/technologies/pydantic/us 302 companies with postings in United States use Pydantic according to their own job postings: 22 confirmed and 280 likely. The 12 listed below are confirmed users with at least 2 postings and a verified website; the rest are counted here but not named. - **Confirmed companies:** 22 - **Likely companies:** 280 - **Category:** Developer tools - **As of:** 25 Sep 2026 ## Companies using Pydantic | # | Company | Postings naming it | Last seen | |---|---|---|---| | 1 | [Bain & Company](https://jobspipe.dev/hiring/bain.com) | 26 | 8 Oct 2026 | | 2 | [American Express](https://jobspipe.dev/hiring/americanexpress.com) | 11 | 30 Sep 2026 | | 3 | [Code Metal](https://jobspipe.dev/hiring/codemetal.ai) | 4 | 29 Aug 2026 | | 4 | [Mondrio](https://jobspipe.dev/hiring/mondrio.io) | 4 | 2 Sep 2026 | | 5 | [Xora Innovation](https://jobspipe.dev/hiring/xora.vc) | 4 | 7 Oct 2026 | | 6 | [Future](https://jobspipe.dev/hiring/designbyfuture.co.uk) | 3 | 26 Sep 2026 | | 7 | [AZX](https://jobspipe.dev/hiring/azx.io) | 2 | 30 Sep 2026 | | 8 | [IGNITE](https://jobspipe.dev/hiring/igniteimpossible.com) | 2 | 17 Sep 2026 | | 9 | [INFINITE ELECTRONICS](https://jobspipe.dev/hiring/infiniteelectronics.com) | 2 | 31 Aug 2026 | | 10 | [Kharon](https://jobspipe.dev/hiring/kharon.com) | 2 | 8 Oct 2026 | | 11 | [Lincoln Financial](https://jobspipe.dev/hiring/lincolnfinancial.com) | 2 | 25 Sep 2026 | | 12 | [Vailent](https://jobspipe.dev/hiring/vailent.com) | 2 | 2 Oct 2026 | ## By country - [India](https://jobspipe.dev/technologies/pydantic/in) - [Germany](https://jobspipe.dev/technologies/pydantic/de) - [United Kingdom](https://jobspipe.dev/technologies/pydantic/gb) - [Spain](https://jobspipe.dev/technologies/pydantic/es) - [Philippines](https://jobspipe.dev/technologies/pydantic/ph) - [Brazil](https://jobspipe.dev/technologies/pydantic/br) - [Canada](https://jobspipe.dev/technologies/pydantic/ca) - [Netherlands](https://jobspipe.dev/technologies/pydantic/nl) - [France](https://jobspipe.dev/technologies/pydantic/fr) Worldwide: [Which companies use Pydantic?](https://jobspipe.dev/technologies/pydantic) ## FAQ ### How many companies use Pydantic in United States? 302 companies in United States have job postings that show they use Pydantic, as of 25 Sep 2026. 22 are confirmed and 280 are likely. ### Which companies use Pydantic in United States? Bain & Company, American Express, Code Metal, Mondrio, Xora Innovation are among the confirmed Pydantic users with the most postings naming it in United States. The full list on this page names 12 companies. ### How does JobsPipe know a company uses Pydantic? 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 Pydantic 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 Pydantic, 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":["pydantic"],"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