The Quantum Investment Window: Where the Market Stands and Where It's Heading
By Nadine Kugler, QAI Ventures
At the ITU AI for Good Summit in Geneva, one of the most concentrated gatherings of technologists, policymakers, researchers, and investors working on the hardest problems in advanced technology, one signal came through clearly: quantum technology is no longer a theoretical bet. The question for investors is no longer whether to pay attention, it's whether they understand the market well enough to act at the right time, in the right segments.Investment Window: Where the Market Stands and Where It's Heading
Where the Market Stands
The numbers signal a sector approaching inflection. In 2025 alone, venture capital deployed $3.8 billion into quantum technology globally. More than 30 governments have published national quantum strategies. Government commitments now total $56 billion worldwide, and the sector is expected to generate 250,000 new jobs.
Alongside the capital story, the technical milestones are accelerating. Earlier this year, Caltech published results showing qubit requirements for fault-tolerant quantum computing could be reduced by two orders of magnitude, compressing timelines that the industry previously considered a decade away. The World Economic Forum's technology convergence tracking, which monitors 246 subcomponents across quantum, notes the sector is at its earliest maturity stage, which historically is precisely when combinations with more mature technologies, including AI, generate the most disproportionate value.
The IPO market has opened. Governments are mandating transition. The ecosystem is moving.
Where Development Is Heading
Three areas are converging toward near-term commercial relevance:
Security is the immediate market. The US government's Executive Order 14412 pulled forward deadlines: federal agencies must transition high-value systems to post-quantum cryptography by 2030–2031. This is not a theoretical risk management exercise, it is a procurement mandate, and it applies to every enterprise that touches government systems. The global migration to quantum-safe cryptography is underway regardless of when a fault-tolerant quantum computer arrives.
Infrastructure is the next layer. As quantum hardware improves, the middle layers, error correction, networking, control systems, are where the critical buildout is happening. AI is already accelerating hardware design cycles from months to days. The stack is maturing from the bottom up, and the infrastructure companies sitting between hardware and application are increasingly investable.
Applications are becoming specific. The most credible near-term use cases are in drug discovery, for example quantum machine learning applied to sparse clinical trial data, materials science for example battery and catalyst development, and grid optimisation as a quantum-inspired use case.. These are not research projects, they are active collaborations between quantum developers and industry partners including Novo Nordisk, Roche, and major energy companies.
3 Steps to Move Forward
1. Map your exposure before positioning your portfolio.
Quantum's most immediate commercial impact is in security. If your portfolio companies handle sensitive data, manage critical infrastructure, or serve government clients, their cryptographic vulnerability is already a present-day risk, not a future one. Audit before you invest further. That said, not every quantum company operates in this space, startups like Multiverse Computing, a QAI Ventures portfolio Company, for instance, are focused on quantum-inspired approaches to machine learning, where the commercial thesis is performance advantage in AI workflows rather than cryptographic resilience. Mapping your exposure requires understanding which segment each company actually occupies.
2. Follow government capital to identify the investable segments.
$56 billion in government commitment doesn't flow evenly. The segments attracting sovereign and institutional co-investment, quantum networking, sensing, and post-quantum security tooling, signal where the first durable commercial markets will form. Private capital that aligns with these flows has structural tailwinds.
3. Build ecosystem access now.
The investors who will generate returns in quantum are those who understand the technology deeply enough to distinguish serious teams from well-branded noise. That requires relationships with research institutions, access to deal flow across geographies, and the ability to evaluate across the full stack, hardware, software, sensing, and communications. Building that access takes time. Starting after the first wave of IPOs is starting too late.
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Romi Sumaria
Chief Commercial Officer, QAI Ventures
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