--- title: "Which companies in United States use Apache Solr?" description: "Elastic, Mission Technologies, a division of HII, Enlighten, Walmart Global Tech and more." canonical: https://jobspipe.dev/technologies/apache-solr/us --- # Which companies in United States use Apache Solr? > Elastic, Mission Technologies, a division of HII, Enlighten, Walmart Global Tech and more. 262 companies hiring in United States whose own job postings show they use Apache Solr: 31 confirmed, 231 likely. Updated daily from live postings. **Canonical URL:** https://jobspipe.dev/technologies/apache-solr/us 262 companies with postings in United States use Apache Solr according to their own job postings: 31 confirmed and 231 likely. The 17 listed below are confirmed users with at least 2 postings and a verified website; the rest are counted here but not named. - **Confirmed companies:** 31 - **Likely companies:** 231 - **Category:** Data platforms - **As of:** 25 Sep 2026 ## Companies using Apache Solr | # | Company | Postings naming it | Last seen | |---|---|---|---| | 1 | [Elastic](https://jobspipe.dev/hiring/elastic-ltd.com) | 92 | 7 Oct 2026 | | 2 | [Mission Technologies, a division of HII](https://jobspipe.dev/hiring/hii.com) | 45 | 4 Oct 2026 | | 3 | [Enlighten](https://jobspipe.dev/hiring/eitccorp.com) | 25 | 3 Oct 2026 | | 4 | [Walmart Global Tech](https://jobspipe.dev/hiring/tech.walmart.com) | 17 | 28 Sep 2026 | | 5 | [Steampunk](https://jobspipe.dev/hiring/careers-steampunk.icims.com) | 10 | 2 Oct 2026 | | 6 | [BigBear.ai](https://jobspipe.dev/hiring/bigbear.ai) | 7 | 25 Sep 2026 | | 7 | [Eightfold AI](https://jobspipe.dev/hiring/eightfold.ai) | 5 | 17 Sep 2026 | | 8 | [Harness](https://jobspipe.dev/hiring/harness.io) | 4 | 5 Oct 2026 | | 9 | [SunnyData](https://jobspipe.dev/hiring/sunnydata.ai) | 4 | 2 Oct 2026 | | 10 | [Concentrix](https://jobspipe.dev/hiring/concentrix.com) | 3 | 3 Oct 2026 | | 11 | [Ironclad](https://jobspipe.dev/hiring/ironcladapp.com) | 3 | 5 Oct 2026 | | 12 | [O'Reilly Auto Parts](https://jobspipe.dev/hiring/careers.oreillyauto.com) | 3 | 29 Sep 2026 | | 13 | [Red Arch Solutions](https://jobspipe.dev/hiring/redarchsolutions.com) | 3 | 10 Aug 2026 | | 14 | [Smarsh](https://jobspipe.dev/hiring/smarsh.com) | 3 | 25 Sep 2026 | | 15 | [GM Financial](https://jobspipe.dev/hiring/gmfinancial.com) | 2 | 1 Oct 2026 | | 16 | [Phoenix Operations Group](https://jobspipe.dev/hiring/phoenix-opsgroup.com) | 2 | 27 Sep 2026 | | 17 | [Red Cedar Consultancy, LLC](https://jobspipe.dev/hiring/redcedarconsultancy.com) | 2 | 28 Aug 2026 | ## By country - [India](https://jobspipe.dev/technologies/apache-solr/in) - [Canada](https://jobspipe.dev/technologies/apache-solr/ca) - [Ireland](https://jobspipe.dev/technologies/apache-solr/ie) - [Spain](https://jobspipe.dev/technologies/apache-solr/es) - [Poland](https://jobspipe.dev/technologies/apache-solr/pl) - [Romania](https://jobspipe.dev/technologies/apache-solr/ro) - [Norway](https://jobspipe.dev/technologies/apache-solr/no) - [Greece](https://jobspipe.dev/technologies/apache-solr/gr) - [Portugal](https://jobspipe.dev/technologies/apache-solr/pt) Worldwide: [Which companies use Apache Solr?](https://jobspipe.dev/technologies/apache-solr) ## FAQ ### How many companies use Apache Solr in United States? 262 companies in United States have job postings that show they use Apache Solr, as of 25 Sep 2026. 31 are confirmed and 231 are likely. ### Which companies use Apache Solr in United States? Elastic, Mission Technologies, a division of HII, Enlighten, Walmart Global Tech, Steampunk are among the confirmed Apache Solr users with the most postings naming it in United States. The full list on this page names 17 companies. ### How does JobsPipe know a company uses Apache Solr? 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 Apache Solr 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 Apache Solr, 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":["apache-solr"],"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