--- title: "Which companies use Apache Cassandra?" description: "Elastic, Walmart Global Tech, Reddit, Palantir Technologies and more. 1,383 companies whose own job postings show they use Apache Cassandra: 45 confirmed, 1,338" canonical: https://jobspipe.dev/technologies/cassandra --- # Which companies use Apache Cassandra? > Elastic, Walmart Global Tech, Reddit, Palantir Technologies and more. 1,383 companies whose own job postings show they use Apache Cassandra: 45 confirmed, 1,338 likely. Updated daily from live postings. **Canonical URL:** https://jobspipe.dev/technologies/cassandra 1,383 companies use Apache Cassandra according to their own job postings: 45 confirmed and 1,338 likely, across 5,007 job postings that name it. The 26 listed below are confirmed users with at least 2 postings and a verified website; the rest are counted here but not named. - **Confirmed companies:** 45 - **Likely companies:** 1,338 - **Postings naming Apache Cassandra:** 5,007 - **Category:** Databases - **As of:** 25 Sep 2026 ## Companies using Apache Cassandra | # | Company | Postings naming it | Last seen | |---|---|---|---| | 1 | [Elastic](https://jobspipe.dev/hiring/elastic-ltd.com) | 58 | 24 Sep 2026 | | 2 | [Walmart Global Tech](https://jobspipe.dev/hiring/tech.walmart.com) | 32 | 25 Sep 2026 | | 3 | [Reddit](https://jobspipe.dev/hiring/redditinc.com) | 25 | 23 Sep 2026 | | 4 | [Palantir Technologies](https://jobspipe.dev/hiring/palantir.com) | 18 | 23 Sep 2026 | | 5 | [Datadog](https://jobspipe.dev/hiring/datadoghq.com) | 16 | 22 Sep 2026 | | 6 | [Monzo](https://jobspipe.dev/hiring/monzo.com) | 13 | 19 Sep 2026 | | 7 | [DigiCert](https://jobspipe.dev/hiring/digicert.com) | 11 | 22 Sep 2026 | | 8 | [Qualys](https://jobspipe.dev/hiring/qualys.com) | 11 | 25 Sep 2026 | | 9 | [Amiltone](https://jobspipe.dev/hiring/amiltone.com) | 9 | 25 Sep 2026 | | 10 | [DataVisor](https://jobspipe.dev/hiring/datavisor.com) | 7 | 23 Sep 2026 | | 11 | [balbix](https://jobspipe.dev/hiring/balbix.com) | 6 | 25 Mar 2025 | | 12 | [Roku](https://jobspipe.dev/hiring/weareroku.com) | 6 | 24 Sep 2026 | | 13 | [Flexton Inc.](https://jobspipe.dev/hiring/flextoninc.com) | 5 | 24 Sep 2026 | | 14 | [Guidehouse](https://jobspipe.dev/hiring/guidehouse.com) | 5 | 11 Sep 2026 | | 15 | [Bloomberg](https://jobspipe.dev/hiring/bloomberg.com) | 3 | 25 Sep 2026 | | 16 | [Concentrix](https://jobspipe.dev/hiring/concentrix.com) | 3 | 25 Sep 2026 | | 17 | [Falcon Smart IT (FalconSmartIT)](https://jobspipe.dev/hiring/falconsmartit.com) | 3 | 25 Sep 2026 | | 18 | [Accrete](https://jobspipe.dev/hiring/accrete.ai) | 2 | 21 Sep 2026 | | 19 | [Alvatross](https://jobspipe.dev/hiring/alvatross.io) | 2 | 25 Sep 2026 | | 20 | [Atlassian](https://jobspipe.dev/hiring/atlassian.com) | 2 | 24 Sep 2026 | | 21 | [Bounteous](https://jobspipe.dev/hiring/bounteous.com) | 2 | 24 Sep 2026 | | 22 | [Branch](https://jobspipe.dev/hiring/branchfurniture.com) | 2 | 25 Sep 2026 | | 23 | [Jack & Jill](https://jobspipe.dev/hiring/jackandjill.ai) | 2 | 25 Sep 2026 | | 24 | [OpenText](https://jobspipe.dev/hiring/opentext.com) | 2 | 26 Sep 2026 | | 25 | [PayPal](https://jobspipe.dev/hiring/paypal.com) | 2 | 24 Sep 2026 | | 26 | [WebNet](https://jobspipe.dev/hiring/webnet.fr) | 2 | 25 Sep 2026 | ## Recently adopted - [Spire Systems](https://jobspipe.dev/hiring/spireinc.com), first seen 26 Sep 2026 - [LSEG](https://jobspipe.dev/hiring/lseg.com), first seen 25 Sep 2026 - [Sinch](https://jobspipe.dev/hiring/sinch.com), first seen 25 Sep 2026 - [Cashfree Payments](https://jobspipe.dev/hiring/cashfree.com), first seen 25 Sep 2026 - [Jack & Jill](https://jobspipe.dev/hiring/jackandjill.ai), first seen 25 Sep 2026 - [CBTW](https://jobspipe.dev/hiring/cbtw.tech), first seen 25 Sep 2026 - [SWITS DIGITAL Private Limited](https://jobspipe.dev/hiring/smartworkitservices.com), first seen 25 Sep 2026 - [Deda Speed](https://jobspipe.dev/hiring/dedaspeed.com), first seen 25 Sep 2026 - [BT Group](https://jobspipe.dev/hiring/bt.com.au), first seen 25 Sep 2026 - [Herzum (now part of catworkx)](https://jobspipe.dev/hiring/catworkx.one), first seen 25 Sep 2026 - [PayPal](https://jobspipe.dev/hiring/paypal.com), first seen 24 Sep 2026 - [Wissen Technology](https://jobspipe.dev/hiring/wissen.com), first seen 24 Sep 2026 ## Roles that name it most - Software Developers - Database Designers and Administrators - Information and Communications Technology Services Managers - Systems Administrators - Mathematicians, Actuaries and Statisticians - Systems Analysts - Software and Applications Developers and Analysts Not Elsewhere Classified - Engineering Professionals Not Elsewhere Classified ## By country - [United States](https://jobspipe.dev/technologies/cassandra/us) - [India](https://jobspipe.dev/technologies/cassandra/in) - [United Kingdom](https://jobspipe.dev/technologies/cassandra/gb) - [France](https://jobspipe.dev/technologies/cassandra/fr) - [Canada](https://jobspipe.dev/technologies/cassandra/ca) - [Singapore](https://jobspipe.dev/technologies/cassandra/sg) - [Vietnam](https://jobspipe.dev/technologies/cassandra/vn) - [Spain](https://jobspipe.dev/technologies/cassandra/es) - [Japan](https://jobspipe.dev/technologies/cassandra/jp) - [Germany](https://jobspipe.dev/technologies/cassandra/de) ## FAQ ### How many companies use Apache Cassandra? 1,383 companies have job postings that show they use Apache Cassandra, as of 25 Sep 2026. 45 are confirmed and 1,338 are likely. ### Which companies use Apache Cassandra? Elastic, Walmart Global Tech, Reddit, Palantir Technologies, Datadog are among the confirmed Apache Cassandra users with the most postings naming it. The full list on this page names 26 companies. ### Where are the companies that use Apache Cassandra hiring? Most postings that name Apache Cassandra are in United States, India, United Kingdom. Country is where the job is, not where the company is headquartered. ### Which roles ask for Apache Cassandra? Software Developers, Database Designers and Administrators, Information and Communications Technology Services Managers are the occupations whose postings name Apache Cassandra most often. ### How does JobsPipe know a company uses Apache Cassandra? 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 Cassandra 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 Cassandra, 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":["cassandra"],"tier_min":"confirmed","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