Substrates that unlock the true potential of advanced packaging
Lux Semiconductors is a microelectronics startup delivering advanced system-level packaging through its proprietary Smart Metal Substrate platform. The technology replaces conventional organic and glass substrates with metal-core interposers that offer 100x higher thermal conductivity and 13x greater stiffness, enabling true 3D system-in-package designs for defense, AI, and autonomous vehicle applications.
Tech & App Stack is available on paid plans
Upgrade to Silver or higher to reveal the full technology and app stack for any company.
View pricingCreate a free account to see funding visualizations and detailed round data.
Create Free AccountApr 2025
Feb 2023
Create a free account to see which investors have funded this company.
Create Free AccountSaronic provides naval and maritime forces with intelligent Autonomous Surface Vessels at scale, ...
Shield AI's mission is to protect service members and innocent civilians with artificially intell...
Groq delivers fast, low cost AI inference using custom LPU (Language Processing Unit) chips and G...
Develops all-electric eVTOL aircraft and intends to operate urban air taxi services, serving comm...

AI hardware company building wafer-scale processors for deep learning training and inference
We’re on a mission, and it starts with 100% reusable rockets.