Envizion has a focus on enterprise architecture for finance.
We are heavily involved in BIAN (https://bian.org/). This as the BIAN Repository custodian and as chair of the BIAN Information Architecture Workgroup.
We are the co-author of the second BIAN Book (https://www.vanharen.store/bian-2nd-edition-a-framework-for-the-financial-services-industry#filter_format=5431) and the author of several BIAN courses.

Last but not least we developed a solution that converts the native BIAN Banking Models into native models for Sparx EA, IBm RSA and Visual Paradigm.
We start with the Business Object Models to add the Control Records and Scenarios.
These solutions are sold through both Envizion itself and BIAN Services.

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