CATIA shifts traditional 3D CAD (computer‑aided design) expectations to cognitive augmented design, which fuses modeling and simulation. Leveraging knowledge, know‑how and proven technology to automate design and systems engineering, CATIA is helping to shape a connected world by offering all the features for design of connected objects and experiences powered by cyber‑systems.

CATIA
Shape the World We Live In
CATIA is the Leading Solution Spanning the Complete Innovation and Development Processes to Imagine, Design, Simulate New Products and Systems for Impactful Customer Experiences toward a more Sustainable World.
Start Your Journey With Us
Have a question or a project in mind?
Our team is ready to collaborate and bring your ideas to life.
Today’s Industrial Challenges:
Disconnected Processes, Lost Data
CATIA affords an intuitive user experience, powered by 3D, Web services, and mobile and augmented reality technologies. CATIA ultimately allows innovator social communities to collaborate virtually and co‑design experiences. Lastly, through its cyber‑physical systems modeling and simulation capabilities, CATIA is integral to 3DEXPERIENCE-based industry solutions for model‑based systems engineering, enterprise architecture, concept modeling, and ontologies. These solutions enable global industry leaders to develop the “Internet of Experiences” – the smart and autonomous virtual experiences that digitally connect products, nature and life in the real world.

Construction
Collaborate Beyond the Limits of Traditional Project Delivery Methods
Complex building and infrastructure projects demand collaboration across all stakeholders and phases. With 3DEXPERIENCE virtual twin technology, CATIA provides a common language that reduces rework and ensures digital continuity. Architects, engineers, owners, and governments can collaborate beyond traditional methods through 3D modeling and experience solutions that span the entire design, engineering, and delivery process.
Design & Styling
Imagine, Create, Experience Sustainable & Delightful Design Experiences
In industries from products to transportation, design is key to market success. CATIA Design & Styling empowers creativity, surface excellence, and product experience with tools for 3D sketching, Class-A modeling, reverse engineering, visualization, and virtual/augmented experiences all in a seamless, integrated workflow.
Boost Creativity & Experience Design Thinking: Create and explore innovative conceptual ideas with an integrated creative workflow, all in the context of the Human to enrich the Design experience.
Create Faster the Most Sophisticated Surfaces: Create the best surface Quality, Optimization and Performance to reach the high standards of Automotive Class-A Surfaces, Aero lofting or Naval Architect Hull form.
Make the Right Decision Quicker with the Virtual Twin: Take advantage of a high-end visualization with Immersive Virtual & Augmented Reality Experience, for an Accurate Decision Making during the product development process.


Electrical & Fluid Engineering
Empower Electrical and Fluid Engineers
Rising demand for complex, sustainable systems makes energy efficiency, integration, and optimized behavior critical in Electrical and Fluid Engineering. High-quality design ensures proper performance and avoids costly late changes, while full integration and a multidisciplinary approach enable seamless, efficient solutions.”
Leverage Collaboration: Bring teams together with a single platform to exchange relevant data between all stakeholders.
Empower End to End Processes: Enable systems engineering from early conceptual steps all the way to realization of final products.
Deliver First Class Solutions: Provide dedicated assistance and automation tools to empower the ideas of system engineers.
Engineering
Engineering is critical to Business Success
In today’s competitive market, both small and large companies need the right technology to stand out. CATIA Engineering provides a powerful platform for creating any type of 3D assembly, supporting a wide range of engineering processes to bring competitive products to market.”
Model Anything: CATIA is known for its high geometric accuracy. It is so robust; engineers can quickly iterate without the model failing.
Reuse Geometry: CATIA makes working with MultiCAD data easy and supports reverse engineering.
Work on Large Assemblies: 3DEXPERIENCE CATIA ensures efficient assembly design and fast retrieval of large assemblies.
Manage Product Data and Adapt to Differing Needs: 3DEXPERIENCE CATIA integrates PLM, so engineers never leave the design environment.
Learn It Easily: Contextual menus, streamlined commands, action pad, and consistent logic enhance user efficiency.


Systems Engineering
Virtual Twin Experience from Mission to Certification
Industries are adopting Systems Engineering to handle rising product complexity in regulated, competitive markets. From autonomous driving to medical devices, Model-Based Systems Engineering (MBSE) is emerging as the standard to design, simulate, and optimize mission-critical mechatronic and software systems.
Dassault Systèmes offers a unified environment that integrates requirements, systems architecture, multi-disciplinary modeling & simulation, embedded software, and verification. With end-to-end traceability and change management, it supports agile decisions and simplifies compliance with quality and certification standards.