erwin, Inc. is the maker of the award-winning and industry leading data modeling solution used by more than 50,000 data management professionals in 60+ countries. The gold standard in data management, erwin enables midsize and enterprise companies to model and govern their most valuable resource – their data - and acts as an information hub to share data definitions, rules and structures across the organization. erwin has a 15-year rich history, but what’s most exciting is the role that erwin is coming to play as the foundation for global Big Data initiatives.

erwin take any ANY2 approach to data management. No matter what type of data a business uses – structured or unstructured – and no matter where that data is stored -- in-house relational databases or a public or private cloud – erwin ensures that the insights and results from Big Data projects are reliable and achievable.

On Monday, September 12, 2016 – erwin, Inc. announced the acquisition of UK-based Corso LTD, a leading provider of enterprise architecture solutions. While traditionally looked at as separate disciplines, both data modeling and enterprise architecture solutions empower greater collaboration, better business agility and higher quality data and systems.

That’s why the combination of erwin and Corso is so powerful. It enables your organization to purchase and deploy enterprise architecture solutions from erwin, a source you have come to know and trust for over a decade. Our new Corso enterprise architecture product line is cloud-based, enabling you to select and deploy the solution and be up and running quickly, with no hardware requirements or costly rollouts. And the cloud model is budget-friendly, with no capex outlay and monthly recurring billing models.


erwin® Data Modeler

erwin Data Modeler is an industry-leading data modeling solution that provides a simple, visual interface to manage your complex data environment. The erwin Data Modeler family of products is made up of a number of distinct editions that are designed to meet the needs of a variety of stakeholders across the organization.

Standard Edition

erwin® Data Modeler Standard Edition is an industry-leading data modeling solution that allows you to manage enterprise data through an intuitive, graphical interface.

Workgroup Edition

erwin® Data Modeler Workgroup Edition is designed for collaborative modeling for teams of data modelers. It provides conflict resolution, versioning, security and standardization for multi-user modeling. Through a central model repository, model assets can be inventoried and re-used across the organization.

Navigator Edition

erwin® Data Modeler Navigator Edition provides read-only access to erwin data models and modeling metadata. It provides discovery, visualization and analysis capabilities for those in the organization who need to view and evaluate modeling information, but not create or edit models.

Community Edition

erwin® Data Modeler Community Edition is a free, entry-level data modeling tool that is a subset of the erwin Data Modeler Standard Edition product. It is a great way for students and those new to modeling to get started with an industry-leading data modeling tool. It offers many of the core features of data modeling with a limit of 25 model objects.

For Microsoft SQL Azure

erwin® Data Modeler for Microsoft® SQL Azure™ is a single platform version of the erwin data modeling solution. It can be used on its own to manage MS SQL Azure-only environments, or as an add-on to an existing edition of erwin Data Modeler to provide a powerful way to visualize and manage data from multiple sources across the organization, whether on-premise or in the cloud.


CloudCore combines erwin Modeling and Corso Agile EA to provide a collaborative platform for business and technical stakeholders to get a complete view of their data and architecture assets.


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