Building tools for teams
that build what matters

Werkstack GmbH is the company behind a portfolio of Atlassian Marketplace apps used by 800+ organizations in over 50+ countries.

Teams at companies such as Volkswagen and Rivian, and agencies such as NASA, use the apps to plan complex projects, track status across them and record formal approvals, in automotive, aerospace, financial services and the public sector.

Based in Germany, we understand the governance and compliance requirements of European and global enterprises. Our flagship product, Group Sign-Off, implements the four-eyes principle (Vier-Augen-Prinzip) digitally — a requirement in automotive, aerospace, pharmaceutical, and financial services industries.

Our Products

We maintain six apps for Jira and Confluence on the Atlassian Marketplace, with three core products:

• Group Sign-Off — Parallel multi-person approvals for compliance-driven teams
• Traffic-Lights for Jira — Visual RAG status indicators for project health tracking
• Gantt-Chart for Jira — Interactive timeline visualization with dependencies

Get in Touch

Whether you have questions about our products, need help with setup, or want to discuss enterprise licensing, we'd love to hear from you.