PsiQuantum

PsiQuantum is a quantum computing company based in Palo Alto, California, founded in 2016. The company aims to develop large-scale, fault-tolerant quantum computers using a photonics-based architecture. This approach utilizes existing semiconductor manufacturing processes, making their technology scalable and commercially viable. PsiQuantum has grown to over 450 employees and has raised around $2.1 billion in funding, achieving a valuation of approximately $6.75 billion. The company is working on a quantum chipset called "Omega," designed for photonic quantum computing. PsiQuantum also provides a software stack that supports quantum algorithm development, including tools for compilation, algorithm development, and visualization. Their technology targets industries such as pharmaceuticals, finance, energy, and materials science, focusing on solving complex problems that classical computers struggle with. By leveraging established manufacturing infrastructure, PsiQuantum is positioned to lead in the quantum computing space.