
Qolab, Inc. has raised $3.0M in total funding. The most recent round was Series B.
Qolab, Inc. is headquartered in Los Angeles, CA.
Building useful, scalable superconducting quantum computers is limited by semiconductor-fabrication scaling bottlenecks -- specifically reproducible qubit yield and component integration.
Qolab builds industrial-grade superconducting quantum processing units (QPUs) by applying advanced semiconductor fabrication and wafer-scale integration techniques, and offers 'Qolab Start,' a deployable QPU platform for research and workforce development.
The page cites a proprietary semiconductor-compatible 'window-junction' fabrication process (subtractive etching instead of lift-off) built for 300mm semiconductor tools, a founding team that includes 2025 Nobel Physics laureate John Martinis and Google Quantum AI's former Head of Product Alan Ho, and a platform that lets researchers load and switch between up to six devices in a single cooldown.
Co-founded by physicist John Martinis, who won the 2025 Nobel Prize in Physics, alongside Robert McDermott and former Google Quantum AI product lead Alan Ho; backers include UC Investments.
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