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Topological

Physics-based foundation models for CAD optimization.

Y CombinatorSummer 2025ActiveB2BEngineering, Product and DesignReinforcement LearningRoboticsDesign Tools3D Printing

What they do

Problem

Hardware teams iterate slowly because physics-based CAD design and topology optimization are computationally expensive and hard to scale under real-world constraints.

Solution

Topological builds physics-based foundation models (e.g., UToP-v1) that rapidly generate manufacturable, physics-compliant optimal CAD designs for given requirements.

Who it's for

Mechanical engineering and hardware design teams at companies that design and optimize physical components.

Founders

Nicole Ma
Co-Founder & CEO

Building Topological (YC S25). Prev. CS/MechE @ Stanford, physics simulations @ NASA

Zeyneb Kaya
Co-Founder & CTO

Building Topological (YC S25). Prev CS/Physics/Math @ Stanford; research in RL, pretraining, efficient algorithms, synthetic data, physics.

Company timeline

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