Email list of companies using Jenkins

Data InfoMetrix tracks 96,526 companies using Jenkins, with 631,210 verified contacts at those accounts as of October 2026. The largest groups are Global Enterprise Manufacturing, Tier-1 Banking & Financial Institutions and Telecommunications & Networking. Counts are estimates from our database and market research, so ask us for a live count for your exact criteria.

Jenkins is usually owned by DevOps Engineering, Build & Release Management & Legacy Infrastructure IT. Decision-makers include Head of DevOps, Director of Infrastructure and VP of Software Engineering; Lead Build/Release Architect and Senior DevOps Engineer shape the choice, and Build Engineers and Software Developers use it day to day. Our Jenkins list can include any of these roles.

You can target accounts by the Jenkins products they run, including Jenkins Open Source Distributed Master-Agent Architecture, CloudBees CI Enterprise Controller & Analytics, Jenkins Pipeline-as-Code (Declarative & Scripted Groovy), Ephemeral Kubernetes Pod Build Agents and Artifactory / Nexus Binary Artifact Integration. Tell us which edition or module matters and we filter the list to those accounts.

Jenkins is most often connected to GitHub, Bitbucket, JFrog Artifactory, Docker and Kubernetes, so users of those tools overlap heavily with Jenkins accounts. We can filter any list by this kind of stack overlap.

The main alternatives to Jenkins are GitHub Actions, GitLab CI, CircleCI and ArgoCD. We also keep verified user lists for GitHub Actions, GitLab CI, CircleCI and ArgoCD, which is useful for competitive displacement campaigns.

Common challenges for Jenkins accounts include Jenkins Master/Controller Single Point of Failure & Server Crashes, Groovy Pipeline Sprawl & Out-of-Date Community Plugin Security Vulnerabilities and Jenkins Modernization Pressure vs. Massive Pipeline Migration Inertia. Enterprises struggle with Jenkins controller memory leaks and plugin conflicts that bring entire continuous integration pipelines to an abrupt halt. These are good angles for outreach to Jenkins users.

A made-to-order roster of organizations running Jenkins to automate their build and release pipelines, paired with verified contacts for the build/release engineers, CI/CD leads, and DevOps owners who maintain those pipelines. Each record is assembled around your ICP — not pulled from a frozen catalog.

Jenkins is one of the most widely deployed automation servers in software engineering, with well over a million organizations using it to run build, test, and deploy jobs — heavily concentrated in self-hosted, plugin-rich, long-lived installations inside IT services, finance, defense, and product engineering teams.

Yes. A team running a handful of freestyle jobs is a different buyer from one orchestrating thousands of pipeline-as-code builds across dozens of agents. We scope the list to job volume, agent fleet size, plugin depth, and whether the org is holding, hardening, or migrating off Jenkins.

It varies by size. In smaller shops the DevOps Engineer or CI/CD Lead runs and budgets it outright. In larger orgs a Build/Release Engineer operates it day to day, an Engineering Manager champions changes, and a VP of Engineering signs off. We map every layer.

No. A technographic file hands you a stale stack flag and a scraped title. We build each record around the engineer who fits your ICP — their role in the pipeline, the build tooling around Jenkins, the agents and plugins in play — human-verified before delivery and rebuilt on a cycle.

Yes. Pipeline modernization — moving off legacy freestyle jobs, consolidating plugin sprawl, or evaluating a managed CI/CD alternative — is exactly when the build/release team is most reachable. We flag those accounts so you arrive while the evaluation is live.

IT services and consulting, financial services, defense and aerospace, telecom, and large product-engineering orgs carry the densest self-hosted Jenkins estates — often plugin-heavy and years deep. We build vertical-scoped lists for each.

Engineers rotate and pipelines change constantly, so a static file decays fast. We re-verify each contact against the current toolchain, re-check the pipeline signals, and flag records where the owner has moved on — so you are not emailing last quarter's release engineer.

The real operators. We confirm the Build/Release Engineer, CI/CD Lead, and DevOps Engineer through role-specific signals and team structure, alongside the Engineering Manager or VP of Engineering who owns the budget.

Yes. Tell us the industries, pipeline scale, engineering-team size, and roles you want, and we will assemble a free sample to spec. No credit card, no commitment.