Vinci4D

Vinci4D (operating at getvinci.ai) is an AI-driven hardware design platform engineered for accelerating the development of complex three-dimensional product designs in engineering applications. Founded in 2023 by Dr. Hardik Kabaria and Dr. Sarah Osentoski, and headquartered in Palo Alto, California, Vinci4D redefines hardware design by leveraging generative artificial intelligence to streamline processes that traditionally rely on time-consuming manual iterations. Under the hood, the platform combines a foundation model for physics with AI acceleration and verified solvers, enabling full-resolution simulations in minutes while maintaining as-built accuracy. This allows hardware engineers and designers to rapidly prototype, refine, and validate intricate 2.5D/3D-IC and advanced packaging solutions—critical for industries like semiconductors—without compromising precision. Backed by a $50 million venture capital round and valued at $120 million, Vinci4D is supported by investors including Khosla Ventures, Eclipse Ventures, and Xora.