FESTA DELLA REPUBBLICA: SERVICE NOTICE

In celebration of "Festa della Repubblica", our offices will be closed
on Monday, June 1st and Tuesday, June 2nd, 2026

Transforming BIM to openBIM®

ACCA is the N°1 IFC openBIM® expert.

The company with the highest number of IFC certified software solutions in the world for the architecture, engineering and construction industries.

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Manage your projects with usBIM
Get 15 free online applications with 10 GB of cloud storage space

Highlights

usBIM.revolution | ACCA software

Revit openBIM

With usBIM.revolution, transform Revit into a powerful openBIM tool.

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Become part of the global BIM consultant network | ACCA software

Become part of the global BIM consultant network

Join our network and get found by new clients

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usBIM.codesign AI | ACCA software

AI Architecture Generator

With usBIM.codesign AI, harness the full power of AI in architecture, interior design or outdoor design.

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What are the best AEC industry software solutions available today?

The must-have software solutions for every architect, engineer or AEC professional involved in public or private works to manage the building’s entire life cycle, from design to execution and maintenance.

See ACCA's new range of solutions for integrated design and management for the construction industry.

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