Quantum World Congress 2025 In Review
As the global quantum ecosystem gathered during the International Year of Quantum, QWC 2025 delivered three days of breakthroughs, bold leadership, and real momentum across science, industry, policy, and investment. From record-setting technologies to global policy coordination, the conversations didn’t just explore the future—they helped shape it.
BY THE NUMBERS2025 Wasn’t just another conference — it was a milestone
In the International Year of Quantum, QWC 2025 marked a defining checkpoint for the field. The scale of participation—from global policymakers and national labs to founders and investors—signaled how far quantum has come and how urgently the world is investing in what comes next. These numbers reflect more than attendance; they represent a growing alignment around quantum’s role in shaping future industries, economies, and security.
#QWC2025 In Numbers
2,000+
Attendees
30+
Countries Represented
33
U.S. States Represented
500+
Unique Organizations
300+
Speakers
Researchers, executives, policymakers, investors, builders, and quantum leaders from around the world.
11
National Quantum Updates
Perspectives and progress reports from quantum ecosystems around the world.
FEATURED KEYNOTESMainstage Moments That Made Waves
From headline-making announcements to thought leadership that shaped the global conversation, QWC 2025 keynotes delivered moments that extended far beyond the room. Here are a few of our favorites.
INTERNATIONAL REPRESENTATIONWhere The World Gathers
Quantum World Congress 2025 was global by design and by impact. Delegations from 30+ countries gathered to share priorities, align strategies, and build partnerships shaping the future of quantum. With 11 national quantum updates from around the world, QWC offered a rare, side-by-side view of how governments are investing, coordinating, and competing—turning national ambition into global momentum.
Argentina
Australia
Austria
Brazil
Canada
Chile
Costa Rica
Denmark
Estonia
European Union
Finland
France
Germany
India
Israel
Italy
Japan
The Netherlands
New Zealand
Nigeria
Norway
Poland
Saudi Arabia
Singapore
South Korea
Spain
Sweden
Switzerland
United Kingdom
United States
2025 SPONSORSPowered by the Ecosystem
Quantum World Congress 2025 was made possible by an extraordinary coalition of sponsors and partners spanning industry, government, academia, and investment. Their support reflected more than sponsorship—it signaled confidence in quantum’s commercial readiness and a shared commitment to accelerating real-world impact, bringing together global technology leaders, emerging quantum companies, research institutions, and ecosystem builders to shape a program where breakthroughs met buyers, policy met practice, and innovation moved closer to deployment.
2025 SPEAKERSThe Voices Driving Quantum Forward
The 2025 program featured one of the most comprehensive and globally representative speaker lineups in Quantum World Congress history. Across mainstage keynotes, technical sessions, policy forums, and industry deep dives, leaders from companies, startups, governments, national labs, universities, and investment firms brought clarity, candor, and hard-earned insight into where quantum stands—and where it’s headed next—sharing lessons from the front lines on scaling hardware, securing systems, building talent pipelines, aligning international strategy, and translating quantum capability into mission-ready solutions. Explore the representative list below.