ArchiMate® is a visual modeling notation that would leverage your Enterprise Architecture practice and will help you describe and understand complex systems and close the gap between business and IT.


ArchiMate® Forum

The Open Group ArchiMate® Forum enables member organizations to contribute to the evolution of ArchiMate®.
The Open Group ArchiMate® Forum is open to all Open Group member organizations that apply Enterprise Architecture in practice and support its use and development.

Join us and get involved

Architecture Forum

The Open Group Architecture Forum is leading the development of EA Standards, best practices and Enterprise Architecture professional practice enhancement. The Forum manages the TOGAF® Standard, an Open Group standard.

The TOGAF® and ArchiMate® standards  complement eachother for an effective EA delivery.

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Projects & Activities

  • ArchiMate® Coronado Project 
  • Capability Based Planning Project
  • TOGAF® and ArchiMate® standards  Harmonization Project
  • The Open Group ArchiMate® Model Exchange File Format 

Publications & Events

White Papers

Conferences and Events
Find the publications related with EA standards and associated practices and forums.
• White papers
• Case Studies
• Standards
• Webinars
• Technical Guides







The Open Group ArchiMate® Standard is the standard visual language for communicating and managing change and complexity through architecture descriptions development