PsiQuantum
PsiQuantum is focused on building practical quantum computers based on silicon photonics technology, aiming to solve complex problems across various industries. The company is scaling its quantum systems through strategic partnerships and government-supported projects, while also developing software solutions for real-world applications.
Headquarters
Palo Alto, California, United States
Company Size
201-500 employees
Founded
2015
PsiQuantum is a quantum computing company focused on building the world’s first commercially useful quantum computer. They pursue a photonic approach—using single photons, silicon photonics, and large-scale integrated optics—designed from the ground up for error correction and fault tolerance. PsiQuantum emphasizes manufacturability by leveraging semiconductor-scale fabrication and industry partnerships to scale to large qubit counts. Their goal is to deliver machines that enable commercial breakthroughs in chemistry, materials, optimization, and other hard computational problems.
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
View leadership team, funding history,
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