Kepler Computing, which claims its 3D stacking and new material can increase HBM and SRAM density without relying on EUV, emerges from stealth with $468M (Lauren Goode/Wired)

Kepler Computing has emerged from stealth mode with $468 million in funding, promoting a new chip design approach using 3D stacking and a proprietary material to boost HBM and SRAM density without EUV lithography. This innovation aims to alleviate supply bottlenecks and reduce rising memory prices.