We build a Resilient and Thriving
Quantum Economy!

QBN is the global industry network and consultancy for quantum technologies promoting commercialization and collaboration, shaping policies and driving industry adoption.

Founded in 2020, QBN, represents over 100 international members across the entire value chain, incl. world-leading startups, enterprises, RTOs, investors, and governmental organisations, developing and using quantum technologies, including quantum computing, quantum sensing, quantum communication, and quantum cybersecurity.

QBN builds the industrial quantum powerhouse, driving national security, technological sovereignty, economic growth and a sustainable future.

QBN is the global industry network and consultancy for quantum technologies promoting commercialization and collaboration, shaping policies and driving industry adoption.

Founded in 2020, QBN, represents over 100 international members across the entire value chain, incl. world-leading startups, enterprises, RTOs, investors, and governmental organisations, developing and using quantum technologies, including quantum computing, quantum sensing, quantum communication, and quantum cybersecurity.

QBN builds the industrial quantum powerhouse, driving national security, technological sovereignty, economic growth and a sustainable future.

QBN is the global industry network and consultancy for quantum technologies promoting commercialization and collaboration, shaping policies and driving industry adoption.

Founded in 2020, QBN, represents over 100 international members across the entire value chain, incl. world-leading startups, enterprises, RTOs, investors, and governmental organisations, developing and using quantum technologies, including quantum computing, quantum sensing, quantum communication, and quantum cybersecurity.

QBN builds the industrial quantum powerhouse, driving national security, technological sovereignty, economic growth and a sustainable future.

Global Industry Network

Business & Innovation Services

Global Industry Network

Business & Innovation Services

Join the QBN world
Explore the benefits and apply for your membership today.

Expand your resources, network and influence in the quantum industry! Let’s kickstart together a new economic era with deeptech as driving force!

Join the QBN world
Explore the benefits and apply for your membership today.

Expand your resources, network and influence in the quantum industry! Let’s kickstart together a new economic era with deeptech as driving force!

Join the QBN world
Explore the benefits and apply for your membership today.

Expand your resources, network and influence in the quantum industry! Let’s kickstart together a new economic era with deeptech as driving force!

Quantum Technologies

Quantum Technologies have the potential to transform various industries like healthcare, finance and materials science, and the way we live. By accelerating drug discovery, enhancing cybersecurity, and creating new materials, these technologies enable us to kick-start a new economic era.

Together we can drive the adoption of quantum technologies and turn quantum into a global industrial powerhouse paving the way for a healthy, united, sovereign and secure future.

Quantum Technologies

Quantum Technologies have the potential to transform various industries like healthcare, finance and materials science, and the way we live. By accelerating drug discovery, enhancing cybersecurity, and creating new materials, these technologies enable us to kick-start a new economic era.

Together we can drive the adoption of quantum technologies and turn quantum into a global industrial powerhouse paving the way for a healthy, united, sovereign and secure future.

100+ International Members

QBN gathers 100+ members from R&D to providers to industry end-users; corporates, SMEs and startups to RTOs and universities to government organizations and investors that are working in the field of quantum technologies including quantum computing, quantum communication and quantum sensing and their entire value chains.

QBN gathers 100+ members from R&D to providers to industry end-users; corporates, SMEs and startups to RTOs and universities to government organizations and investors that are working in the field of quantum technologies including quantum computing, quantum communication and quantum sensing and their entire value chains.

Join the leading quantum network and accelerate your business!

Get access to an international network covering your entire value chain

Create a supportive and flourishing environment for your company and the quantum community by joining our public policy and community activities.

Get access to an international network covering your entire value chain

Create a supportive and flourishing environment for your company and the quantum community by joining our and community and lobbying activities.

News from the Network

Trump signed Two US Executive Orders on Quantum – How do They Impact Global PQC Timelines, Enterprise Security, and Tech Sovereignty Efforts

U.S. President Trump signed two directives to accelerate domestic quantum deployment and harden defenses against cryptographic vulnerabilities. By moving past the traditional timeline of commercial R&D, the administration is shifting into an enforced federal timeline. Executive Order 14411: “Ushering in the Next Frontier of Quantum Innovation” Executive Order 14409: “Securing the Nation Against Advanced Cryptographic Attacks”   For enterprises and international policymakers, particularly within Europe, this dual policy shift alters the operational landscape, increases the pressure around supply chains, market competitiveness, and data protection. Five Structural Shifts in the Legislation Instead of waiting for isolated industry milestones, the White House is using federal procurement and timelines to force market readiness. A Binding Hardware Deadline The Departments of Energy and Defense must deploy a „scientifically relevant“ quantum computer at a national laboratory by 2028. Concurrently, defense agencies are tasked with fielding practical quantum sensors within two to five years. PQC Migration Accelerated The final federal deadline to adopt Post-Quantum Cryptography (PQC) has been pulled forward to December 2031, shrinking the previous transition horizon by four years. Counterintelligence Expansion The mandate expands the Quantum Counterintelligence Protection Team to defend research labs, supply chains, and intellectual property from foreign cyber threats and espionage. Supply Chain Fortification The order establishes National Quantum Workforce Development Institutes to build domestic apprenticeships and secure the manufacturing pipeline against foreign dependencies. Trade Friction Management The Secretary of Commerce and the U.S. Trade Representative are tasked with identifying and countering foreign trade barriers or regulations that limit the competitiveness of American quantum firms. Industry Impact: The Encryption Deadline is Moving For corporate leaders in finance, defense, telecommunications, and critical infrastructure, „Q-Day“, the point where modern encryption becomes vulnerable to quantum computing, is now a near-term compliance and risk management issue. Because adversaries intercept and store encrypted data today to decrypt it later, long-term data security is already exposed. With the U.S. government moving up ist own deadlines, federal contractors, supply chain partners, and global financial institutions will face immediate pressure to upgrade their systems. The Enterprise Risk: If your organization relies on data that must remain secure for the next ten years, your current encryption standards are already obsolete. The runway to update to post-quantum encryption standards just shrunk. Policy Impact: The European Dilemma For policymakers, especially European, these executive orders change the geopolitical math. The U.S. strategy pairs aggressive domestic funding with hard deadlines and protective trade measures. As Washington accelerates ist ecosystem, policy leadership faces a difficult balancing act: Building Technological Sovereignty: developing independent quantum hardware capabilities and secure component supply chains to avoid severe asymmetric dependencies. Navigating Trade Frictions and Avoiding Trade War: ensuring quantum companies maintain global market access without being locked out by protective U.S. regulations or trade frameworks while avoiding U.S. measures against sovereignty efforts   Quantum policy can no longer be managed as an academic R&D initiative. It must be addressed as core economic and national security infrastructure. How QBN can help As the global deep-tech alliance and business platform accelerating the industrial adoption of quantum technologies across the entire value chain – from vendors and enterprises to defence, governments and investors – QBN addresses among others two critical pillars: Enterprise Quantum Readiness: We help enterprises to develop and implement their quantum strategy – from potential and threat analysis to actionable roadmap for PQC transition and industrial use-case adoption Quantum Policy and Defence Navigation: We help quantum vendors, investors and public institutions navigate industrial frameworks, public procurement and leverage business opportunities. Contact us

Germany and France Align on Digital Sovereignty with quantum as key capability for Europe’s future tech stack, economic security, and industrial autonomy

Germany and France present a joint definition of digital sovereignty with quantum technology as key capability for securing Europe’s long-term technological resilience and competitiveness.  Announced at VivaTech, this new bilateral framework highlights both political ambition and operational criteria across the entire technology stack from cloud infrastructure and data protection to sovereign AI and quantum technologies.   Wildberger: “Strengthening digital sovereignty is the order of the day”  True digital sovereignty isn’t just about securing today’s data layers; it’s about ensuring the ability to develop, operate and use quantum computing, quantum sensing, and quantum communication architectures of tomorrow.  Key Takeaways:  Six Operational Dimensions: The framework defines digital sovereignty across six operational dimensions, prioritizing the legal enforceability of European data rights, the strict protection of sensitive data, and building resilient infrastructure to mitigate cyber and supply chain risks.  Action over Lock-Ins: To avoid vendor lock-in effects, both nations are mandating the modular architecture of digital systems, the consistent deployment of Open-Source solutions, and a strong preference for digital providers based in the EU or trusted international partner states.  Concrete Cloud & AI Proof Points: The ministries highlighted practical, sovereign AI integration happening right now using a newly revealed partnership between SAP and Mistral AI to demonstrate how European AI can securely meet the data demands of both industries and public administrations.  Focus is Civilian, Not Military: Crucially, the agreement explicitly isolates civilian digital infrastructure and economic capabilities. Defense and military tech are deliberately carved out of this specific framework to ensure rapid, unhindered industrial and commercial rollout.  The Franco-German Forum for the Future: Alongside the definition, both countries officially re-launched this structured dialogue platform to align industrial policy strategies, map critical dependencies, and build a unified catalog of sovereign European digital solutions.  This announcement signals a shift of the conversation from abstract political ideals to a strict, criteria-driven roadmap, but it is important to note that this is a signed political position paper rather than a legally binding state treaty. Its explicit purpose is to act as a unified Franco-German mandate designed to guide, shape, and drive upcoming legislative work at the EU level.  A Shared Deep-Tech Journey  This joint announcement didn’t happen in a vacuum. It is the latest milestone in a long history of deep collaboration between France and Germany. Years ago, this momentum started at a foundational level with the Franco-German Quantum Dialogue, co-organized by the French Embassy and QBN. What began as an ecosystem-level conversation quickly evolved into a powerful cross-border movement.  As the strategic stakes grew, further key players such as QUTAC, a consortium of DAX companies working on quantum computing, the European Champions Alliance and many others jumped on board. This collective hold another strategic gathering at Station F and at the German Embassy in Paris and anchored crucial deep-tech tracks at the European Tech Sovereignty Summit.  Next stop: Servus Scale Up on Quantum Technologies  While we are actively scaling the ecosystem together, this Franco-German momentum is culminating again next month right in Munich with the first-ever Servus Scale Up on Quantum Technologies. With support by QBN, Servus Scaleup will bring together quantum startups, scale-ups, investors, and industrial end-users from both sides of the Rhine to turn the newly defined sovereignty goals into concrete business partnerships, investments, and deployments.  Details on the event: QBN Events › Servus Scale Up 2026 – The Bavarian-French Startup Festival Digital sovereignty is a team sport, and the Franco-German quantum axis is proving to be its strongest engine. Stay tuned for updates from Munich as we build Europe’s quantum future together.  Press Release from the Federal Ministry for Digital Transformation and Government Modernisation (BMDS): https://bmds.bund.de/aktuelles/pressemitteilungen/detail/deutschland-und-frankreich-praesentieren-gemeinsame-definition-von-digitaler-souveraenitaet      Image: Germany and France present a joint definition of digital sovereignty, screenshot, PR from BMDS website, 17.6.2026 

QBN WG IPB Navigates the New Geopolitics of Quantum: $2B US Stakes and the European Tech Sovereignty Package

If anyone still thinks quantum technology is confined to academic labs, recent policy shifts should put that idea to rest for good. We are witnessing a fundamental shift in how global superpowers view the deep-tech supply chain. It is no longer just about research grants; it is about state-backed industrialisation, hardware sovereign control, and massive strategic capital.  Last week, the QBN Working Group International Policy & Business (WG IPB) gathered for an exclusive expert briefing to unpack the deep industrial implications of two massive regulatory and financial moves redrawing our industry’s map: the recent $2B US Equity Investment Initiative in quantum computing and the newly unveiled European Technological Sovereignty Package.  Why These Shifts Matter for the Global Quantum Industry  The quantum ecosystem is hitting an industrial scaling phase, and governments are treating it as a matter of national security, economic resilience and geopolitical power.   The US Approach: Moving beyond traditional grants, the US Department of Commerce’s landmark $2B funding plan under the CHIPS and Science Act marks a major shift toward direct federal equity stakes. By taking minority, non-controlling equity positions in nine key quantum firms, the Trump administration is actively building domestic manufacturing infrastructure, focusing heavily on critical hardware bottlenecks like dedicated foundries, cryo-CMOS, and advanced packaging.   The European Response: On the other side of the Atlantic, the EU’s newly presented Tech Sovereignty Package, anchored by the Cloud & AI Development Act (CADA) and a highly anticipated Chips Act 2.0, seeks to aggressively build domestic infrastructure, scale up localised capacities, and codify strict sovereignty frameworks to reduce deep foreign dependencies – budgets and structures are still pending.  For deep-tech startups, scale-ups, and enterprise customers, these updates rewrite the rules of global fundraising, dual-use compliance, and international partnerships. Navigating this fragmentation requires a seat at the table where industry meets policy.  Behind the Discussion  The closed-door briefing brought together brilliant perspectives across the geopolitical landscape. We were joined by Carl Williams (CJW Quantum Consulting LLC), who provided deep context on the US strategy, and Georg Riekeles (European Policy Centre), who contributed a European perspective while Milja Kalliosaari (IQM) mapped out the complex landscape of Europe’s sovereignty ambitions. The session was expertly driven by our WG IPB Co-chair, Ulrich Mans (QuantWare).  Join the Conversation  Geopolitics and industrial policy are moving faster than ever, directly impacting market access and technology roadmaps. The QBN Working Group International Policy & Business is built exactly for this; it gives our members the clarity, early intelligence, and collaborative network needed to lead in a sovereign-conscious global economy.  Interested in shaping the future of global quantum policy and business? Get in touch to learn how you can participate in our next session.  More about QBN WG IPB: https://qbn.world/home/working-groups/wg-international-policy-business/

Why Quantum Organizations Must Stop Playing Defence: Navigating the New Era of Geopolitics and Industrial Policy

The global race to scale quantum technology is defined by industrial policy frameworks. For years, commercialisation timelines were driven by breakthroughs in the laboratory and the availability of venture capital. Today, it’s geopolitics.  As national governments increasingly recognise quantum computing, quantum sensing, and quantum communications as critical pillars of national security and economic growth, the rules of market adoption are being rewritten. The race to scale is now actively dictated by national industrial frameworks, shifting export controls, and strategic public procurement.  In this high-stakes landscape, quantum organisations can no longer afford to play defence.  Navigating the True Engines of Quantum Growth  Historically, disruptive innovations, from early semiconductors to the internet, were not scaled by commercial market forces alone. They were pulled into reality by strategic government contracts, sovereign investments, and national industrial frameworks. In the deep-tech ecosystem, public procurement has always been the primary engine accelerating early market adoption. The public sector is not a new player in this space; it is the ultimate first customer.  What has changed is the velocity and complexity of the global landscape. As technological sovereignty takes centre stage, these frameworks are evolving rapidly. For quantum founders, executives, and investors, treating policy as a mere compliance hurdle is a critical error. Strategic market access requires actively aligning corporate scaling roadmaps with these sovereign priorities to capture the immense procurement opportunities designed to scale domestic quantum capabilities.  Strategic market access now requires an offensive approach, one that anticipates regulatory shifts and aligns corporate scaling strategies with the sovereign priorities of the regions in which they operate.  QBN Working Group International Policy & Business (WG IPB): Where Geopolitics Becomes Commercial Strategy  To help our members navigate this complex intersection of international policy, national security, and commercial growth, QBN established the Working Group International Policy & Business (WG IPB).  The mission of WG IPB is to move quantum executives from a defensive posture to an offensive, strategic one. Rather than reacting to geopolitical shifts, our members gather to analyse policy trends early, ensuring their businesses are positioned to capture public procurement opportunities and build resilient, sovereign value chains.  The working group focuses on critical areas including:  Deciphering Industrial Policy: Translating complex global regulatory changes and dual-use frameworks into actionable corporate roadmaps.  Unlocking Public Procurement: Identifying and positioning for strategic public funding and government contracts designed to scale domestic quantum capabilities.  Securing Cross-Border Value Chains: Fostering trusted, international alliances that respect technological sovereignty while enabling global commercial scale.  The quantum economy is scaling rapidly, and the organisations that thrive will be those that actively integrate geopolitical intelligence into their commercial DNA. Don’t wait for the regulatory landscape to shape your future, help shape the landscape.  Join the Discussion  Are you ready to transition from playing defence to driving strategy? QBN members enjoy exclusive access to our working groups, connecting with C-level peers, policy experts, and strategic deep-tech investors.  👉 Discover the Full Mission & Apply to Join the WG IPB  

QBN Events

Quantum Meetup Heilbronn

Mit der Veröffentlichung der Quantencomputing-Roadmap Heilbronn-Franken entsteht ein erster Orientierungsrahmen für den Aufbau eines starken Quantenstandorts in der Region. Das Quantum Meetup Heilbronn bietet dazu ein regelmäßiges Forum für Austausch, Vernetzung und die gemeinsame Weiterentwicklung konkreter Themen und Anwendungsfelder. Im Mittelpunkt des Meetups stehen nicht nur strategische Fragen zum Aufbau des Quantenökosystems, sondern auch die […]

29.06.2026 5:30 pm

Symposium FTQC4NSc| Fault-Tolerant Quantum Computing for Natural Sciences

The simulation of quantum physical systems promises to be among the first fields to demonstrate a superiority of quantum computing over classical methods. Achieving this milestone with potential disruptive impact on several industry branches requires a joint effort to develop both: efficient, practical quantum algorithms and fault-tolerant, error-corrected quantum computers. This symposium brings together leading […]

06.07.2026 9:00 am

Servus Scale Up 2026 – The Bavarian-French Startup Festival

⚛️ First-ever Bavarian-French startup festival on quantum – in Munich next month! 🇫🇷 🇩🇪 🇪🇺 ​Servus Scale Up 2026 is the first-ever Bavarian–French Startup Festival dedicated to quantum and its enabling technologies: AI, microelectronics, and the quantum supply chain. One afternoon-into-evening to connect two ecosystems and push Europe’s quantum future forward. ​What you get A high-level programme featuring a political […]

08.07.2026 4:00 pm

Summer school on quantum machine learning: Registration now open!

Together with the institutes of the German Research Center for Artificial Intelligence in Kaiserslautern and Bremen, Fraunhofer Center for Logistics and Services is organizing a summer school on quantum machine learning. It will take place from Sunday, August 16, 17:00 to Friday, August 21, 2026, 14:00 in Bad Honnef and is sponsored by the German […]

16.08.2026 5:00 pm

Quantum Calls

Advanced cryptographic schemes and High-Assurance high-speed cryptographic implementations

Read more!

Deadline: 15.09.2026 | 5:00 pm

Approaches and tools for security in software and hardware development and assessment

Read more!

Deadline: 15.09.2026 | 5:00 pm

Quantum secured tactical networks

Read more!

Deadline: 29.09.2026 | 5:00 pm

Enabling Technologies for resilient R&D supply chains in quantum technologies

Read more here

Deadline: 30.09.2026 | 12:00 am

Working Groups

Bringing together end-users and developers with suppliers and integrators in a trust-based environment creates the perfect foundation for valuable business and collaboration opportunities

Working Groups

Bringing together end-users and developers with suppliers and integrators in a trust-based environment creates the perfect foundation for valuable business and collaboration opportunities

Quantum Business Network

We Build a Strong Quantum Industry Together!

Login in on QBN Platform

Issues logging in?

or