17 - 18 November 2026
Boulder, Colorado, US

Join us once again in Boulder this November

SPIE Quantum Catalyst returns to Boulder, Colorado, 17–18 November 2026, bringing together leaders from across the quantum ecosystem to examine commercialization pathways, market opportunities, and the challenges of scaling quantum technologies. We look forward to the community gathering again next fall.


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Visa and invitation letter information

If you will be traveling to the event from outside the US, we encourage you to start processing your paperwork early.
Get the details now

Invited Speakers from the 2025 event


Thank you to our local cooperating organizations


Cubit Quantum Initiative logo

Colorado Photonics Industry Association logo

Elevate Quantum logo

Become a sponsor

As a leading company in the quantum sector, your voice and your brand are important to have in the conversation about its future.