ArchiMate® visual modeling notation leverages your Enterprise Architecture practice and helps you describe and understand complex systems.

The Open Group ArchiMate® Forum enables member organizations to contribute to the convergence needed to reach the next level of professional development in the field of Enterprise Architecture. The ArchiMate Forum is open to all organizations that apply enterprise architecture in practice, or support its use and development.

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


The Open Group events are for business and technology professionals interested in achieving business objectives through technology standards. The Open Group organizes conferences, member meetings, industry verticals, webinars and podcasts on a wide variety of topics.

Check our events calendar for upcoming events.

Follow The Open Group on Twitter @theopengroup

ArchiMate® Users Group

Projects & Activities

The Open Group Platinum Members