--- title: "Which companies in United States use COSO?" description: "Protiviti, RSM, Weaver, Elliott Davis and more. 747 companies hiring in United States whose own job postings show they use COSO: 49 confirmed, 698 likely." canonical: https://jobspipe.dev/technologies/coso/us --- # Which companies in United States use COSO? > Protiviti, RSM, Weaver, Elliott Davis and more. 747 companies hiring in United States whose own job postings show they use COSO: 49 confirmed, 698 likely. Updated daily from live postings. **Canonical URL:** https://jobspipe.dev/technologies/coso/us 747 companies with postings in United States use COSO according to their own job postings: 49 confirmed and 698 likely. The 20 listed below are confirmed users with at least 2 postings and a verified website; the rest are counted here but not named. - **Confirmed companies:** 49 - **Likely companies:** 698 - **Category:** Standard & regulation - **As of:** 25 Sep 2026 ## Companies using COSO | # | Company | Postings naming it | Last seen | |---|---|---|---| | 1 | [Protiviti](https://jobspipe.dev/hiring/protiviti.com) | 11 | 8 Oct 2026 | | 2 | [RSM](https://jobspipe.dev/hiring/rsmand.live) | 10 | 7 Oct 2026 | | 3 | [Weaver](https://jobspipe.dev/hiring/weaver.com) | 10 | 28 Sep 2026 | | 4 | [Elliott Davis](https://jobspipe.dev/hiring/elliottdavis.com) | 6 | 3 Oct 2026 | | 5 | [Scopely](https://jobspipe.dev/hiring/scopely.com) | 5 | 7 Oct 2026 | | 6 | [NVIDIA](https://jobspipe.dev/hiring/nvidia.com) | 4 | 7 Oct 2026 | | 7 | [Progressive Leasing](https://jobspipe.dev/hiring/progleasing.com) | 4 | 6 Oct 2026 | | 8 | [Albemarle](https://jobspipe.dev/hiring/albemarle.com) | 3 | 1 Oct 2026 | | 9 | [Berkshire Hathaway Specialty Insurance](https://jobspipe.dev/hiring/bhspecialty.com) | 3 | 30 Sep 2026 | | 10 | [Atlas Energy Solutions](https://jobspipe.dev/hiring/atlas.energy) | 2 | 19 Aug 2026 | | 11 | [Blue Cross Blue Shield of Michigan](https://jobspipe.dev/hiring/bcbsm.com) | 2 | 25 Sep 2026 | | 12 | [Brilliant](https://jobspipe.dev/hiring/brilliantfs.com) | 2 | 25 Sep 2026 | | 13 | [Designer Brands Inc.](https://jobspipe.dev/hiring/designerbrands.com) | 2 | 26 Sep 2026 | | 14 | [DLA, LLC](https://jobspipe.dev/hiring/dlallc.com) | 2 | 25 Sep 2026 | | 15 | [Farmer Mac](https://jobspipe.dev/hiring/farmermac.com) | 2 | 6 Oct 2026 | | 16 | [Instacart](https://jobspipe.dev/hiring/instacart.com) | 2 | 3 Oct 2026 | | 17 | [NCR Voyix](https://jobspipe.dev/hiring/ncrvoyix.com) | 2 | 20 Sep 2026 | | 18 | [PJT Partners](https://jobspipe.dev/hiring/pjtpartners.com) | 2 | 8 Oct 2026 | | 19 | [Titan America](https://jobspipe.dev/hiring/titanamerica.com) | 2 | 30 Sep 2026 | | 20 | [Zillow](https://jobspipe.dev/hiring/zillow.com) | 2 | 6 Oct 2026 | ## By country - [Brazil](https://jobspipe.dev/technologies/coso/br) - [India](https://jobspipe.dev/technologies/coso/in) - [Canada](https://jobspipe.dev/technologies/coso/ca) - [Mexico](https://jobspipe.dev/technologies/coso/mx) - [Germany](https://jobspipe.dev/technologies/coso/de) - [United Kingdom](https://jobspipe.dev/technologies/coso/gb) - [Spain](https://jobspipe.dev/technologies/coso/es) - [Philippines](https://jobspipe.dev/technologies/coso/ph) - [Netherlands](https://jobspipe.dev/technologies/coso/nl) Worldwide: [Which companies use COSO?](https://jobspipe.dev/technologies/coso) ## FAQ ### How many companies use COSO in United States? 747 companies in United States have job postings that show they use COSO, as of 25 Sep 2026. 49 are confirmed and 698 are likely. ### Which companies use COSO in United States? Protiviti, RSM, Weaver, Elliott Davis, Scopely are among the confirmed COSO users with the most postings naming it in United States. The full list on this page names 20 companies. ### How does JobsPipe know a company uses COSO? 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 COSO 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 COSO, 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":["coso"],"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