Dalux Build

Dalux is a privately held construction software company founded in 2005 in Copenhagen, Denmark, by brothers Bent and Torben Dalgaard. It develops all products in-house and targets inefficiency in how contractors, owners and consultants share models, drawings and site quality data.

The platform combines Dalux Box (document and model management with a common data environment), BIM Viewer, Dalux Field (on-site quality, safety, snagging and punch lists), reality capture and Dalux FM for facility management. Users open BIM models on phones and tablets at site. The company reports more than 1.7 million users, with Bouygues, Skanska, Vinci, Strabag and WSP among displayed customers.

• Dalux Box: document and model management in a common data environment.
• BIM Viewer: opens and compares BIM models on desktop and mobile.
• Dalux Field: quality, safety, snagging and punch-list management on site.
• Reality capture: documents site conditions against models and drawings.
• Dalux FM: facility management and helpdesk tools after handover.
• Dalux InfraField: field tools for infrastructure projects.

• General contractors running BIM-based quality and snagging checks on high-rise projects.
• Developers sharing models and drawings with consultants through one common data environment.
• Owners using Dalux FM to carry model data into building operations.

• A free BIM Viewer and Field Basic let every project member join without license cost.
• Models, drawings and issues stay in one common data environment, reducing version conflicts.
• Mobile quality and safety checks at site shorten snagging and handover cycles.
• Modules cover design, construction and facility management on one platform.

Vietnam's national BIM roadmap targets wider BIM use in public-investment projects, which raises demand for tools that let contractors and owners work from shared models. Site-side digital quality control is also growing across Southeast Asia as developers look to cut rework and handover delays.

Founded 2005 in Copenhagen, Denmark; privately owned by the founders with no external investors per its About page. Over 750 employees; EY Entrepreneur of the Year Denmark 2022; Dalux Summit 2026 planned for 2-4 November in Copenhagen.