COMPANY PROFILE · UPDATED 19 OCT 2026
PsiQuantum
Quantum computing will be a world-changing technology with the potential to unlock powerful advances in medicine, energy, finance and beyond. At PsiQuantum, we’re focused on building the world’s first useful quantum computer. A useful…

Palo Alto, CA · Milpitas, CA
Developer Tools & InfrastructureAI InfrastructureSoftware CompaniesSoftware Companies In Palo AltoSeries DCompanies In Peninsula Bay AreaComputer Hardware Companies
This is the record ChatGPT, Claude and Google read about PsiQuantum. Claiming it controls the source; answers update as assistants re-crawl.
- Founded
- 2016
- Headcount
- 191
- Open roles
- 78
- Last raised
- Grant

LOCATIONS
Where they work
FUNDING
Capital raised
TECH STACK
How PsiQuantum builds
OPEN ROLES
Hiring at PsiQuantum
Hiring team? Claim the profile to keep roles and the careers link accurate
LEADERSHIP
Founders & key people
SIMILAR COMPANIES
Companies like PsiQuantum
Picked from companies in the same industries as PsiQuantum, ranked by funding-stage adjacency and hiring activity.