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Enterprise Layer Intelligence
Categories/General Productivity Software/nTop
nTop

nTop

Founded 2015

Generate and test complex parametric engineering geometries automatically

You can use nTop to build complex geometric models and automate engineering trade studies. The software uses implicit modeling so your designs do not fail or break when you update dimensions. You can explore thousands of geometry variations at once and test them automatically using built-in physics tools or external simulation solvers. Instead of manually rebuilding CAD parts for every test, you set up your computational design rules once and reuse them across different programs, saving time on parts for aerospace, motorsports, energy, and advanced manufacturing.

What nTop does

Generate complex 3D lattice geometriesRun automated structural finite element simulationsCreate reusable computational design templatesExport production files for additive manufacturingEvaluate trade studies across thousands of geometry configurationsConnect CAD geometry directly to external engineering solversImplicit modeling engine that prevents broken geometric surfacesAutomated parallel generation of thousands of design variantsPhysics AI and direct solver connections for instant simulation feedbackReusable logic blocks to transfer workflows across programsAdvanced lattice structuring and surface texturing toolsAutomated export pipelines for additive manufacturing machines

Frequently asked

Siemens NX, CATIA, SOLIDWORKS, ANSYS, Abaqus, Siemens NX Connector, CATIA Integration, SOLIDWORKS Live Transfer, ANSYS Discovery/Mechanical, Abaqus Export, Python SDK, MATLAB (via CSV/API), Intralink/PLM Connectors

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nTop, nTopology, generative design, implicit modeling, computational design, CAD, engineering simulation, aerospace engineering, additive manufacturing, parametric modeling, physics AI, lattice generation