PsiQuantum
| Company type | Private | 
|---|---|
| Industry | Quantum computing | 
| Founded | 2016 in Palo Alto, California | 
| Founders | 
 | 
| Headquarters | |
| Key people | 
 | 
| Number of employees | 280 (2024) | 
| Website | psiquantum | 
PsiQuantum, Corp. (formerly PsiQ) is an American quantum computing company based in Palo Alto, California. It is developing a general-purpose silicon photonic quantum computer.