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Klopotek Tech Stack

Publishing ERP and royalty management software for European media companies

IT Services and IT Consulting Berlin 51–200 employees Public Company

Klopotek operates a legacy-heavy publishing ERP platform (Java, WildFly, ActiveMQ, Solr) serving 4,100+ publishers across 140+ locations in 7 languages. The company is mid-migration (core1 to core2), focused on modernizing platform reliability and reducing architectural complexity—typical signals of a mature vendor consolidating technical debt rather than expanding feature surface. Minimal hiring (5 roles, none in last 30 days) and support-heavy staffing suggest operational stability with engineering constraints.

Tech Stack 13 technologies

Core StackJava GitLab Jenkins Ansible AWS SQL Microsoft Office Keycloak Solr WildFly ActiveMQ Azure

What Klopotek Is Building

◆Challenges

Reducing platform complexity
Improving platform reliability
Migrating from core1 to core2
Streamlining release pipeline

▲Active Projects

Core platform component evolution
Core1 to core2 migration
Release engineering pipeline improvement
Deployment manager evolution

Hiring Activity

Minimal5 roles · 0 in 30d

Department

Engineering

3

Support

2

Seniority

Mid

4

Senior

1

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About Klopotek

Klopotek supplies integrated software and consulting for print and digital publishers, managing order-to-cash workflows, contracts, rights, and royalties processing. The platform processes €5.3 billion in annual publishing revenue and handles 3 million subscriptions and 1.2 million author contracts yearly. Klopotek STREAM is a newer browser-based, cloud-centric offering running Java apps alongside legacy rich-client software. The company operates from Berlin with offices across Europe and serves publishers in 140+ locations with 350+ on-premise and cloud installations.

HeadquartersBerlin

Company Size51–200 employees

Hiring MarketsNetherlands, Italy

Frequently Asked Questions

What tech stack does Klopotek use?

Klopotek's core stack includes Java, WildFly, ActiveMQ, Solr, SQL, Keycloak, Jenkins, GitLab, and Ansible. The company also uses Azure and AWS cloud services, and Salesforce is listed in specialties.

What is Klopotek working on?

Klopotek is executing a core platform migration (core1 to core2), evolving core platform components, and improving release engineering pipelines. Key challenges include reducing platform complexity and improving platform reliability.