Welcome to CAD-PLAN: The Software for curtain wall design and facade engineering
Explore our news CAD Complete Collection 2026
The CAD Complete Collection offers unbeatably affordable ATHENA Complete + APOLLON Complete combination
What is in CAD Complete Collection?
ATHENA COMPLETE
ATHENA for AutoCAD: 2D/3D CAD software for metal construction and façade technology.
APOLLON COMPLETE
APOLLON for Inventor: Fully parametric 3D CAD modelling software for complex designs in metal construction and façade technology
About CAD-PLAN
With our innovative products, we actively support you in successfully realizing your projects - from the initial idea to the final implementation. Our powerful software tools are specially designed to make your daily work processes more efficient. They not only help you to save time and resources, but also contribute to improving the quality of your results. At the same time, they ensure a better overview, smooth teamwork and maximum security in every project phase. In this way, you create the best conditions for sustainable success - and can concentrate fully on what really counts: Your vision.
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Countries
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Licenses
The specialization
We specialize in metal construction and façade technology for more than 30 years.
The support
By phone or via our Support Center - we are there for you, you can rely on us!
The training courses
Learn from experienced trainers, online or in person, for beginners and experts.
Reference Projects
Whether complex façade constructions or customized projects - we support architects, planners and metal fabricators worldwide. Experience how CAD-PLAN products bring precision, efficiency and innovation to construction projects.
"It's so fast! The more complex the facade the more [ATHENA] likes it!"
Doug Lingner
Chief Executive Officer | Pro Shop Drawings
"ATHENA cut our design and drawing time by 20–30% and even more on complex projects."
Aviad Abekasis
Head of Design & Drafting Dept. | Aluton
"ATHENA saves me 30 minutes per frame!"
Patrick Henderson
Drafter | Rock Glass Works
