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Cybersecurity statistics about quantum computing

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Quantum computing now ranks among the Top 4 threats that organisations feel least prepared to address.

Only 3% of organisations have implemented all leading quantum-resistant security measures surveyed.

49% of organisations have not considered or started implementing any quantum-resistant security measures.

The top internal challenges to achieving post-quantum cryptography include gaps in technical expertise to adopt industry standards (37%) and gaps in dedicated quantum computing knowledge and resources (36%).

Only 8% of security leaders include quantum readiness in their top three budget priorities for the coming year.

Readiness for quantum computing is low at 32% for IT executives.

Unisys8/19/2025

Risk perception varies by role: 53% of VPs and directors believe their organizations are unprepared for quantum risks, compared to 35% of C-suite executives.

Keyfactor7/30/2025

50% of respondents cited enhanced customer trust as a key business driver for PQC readiness.

24% of organizations are waiting to see what actions other companies take regarding quantum risks.

33% of organizations plan to respond to quantum risks when they are more immediate.

49% of respondents cited reduced cyber insurance premiums as a key business driver for PQC readiness.

The C-suite (33%) and board members (22%) champion PQC preparedness

48% of respondents cited a competitive edge as a key business driver for PQC readiness.

Nearly half of organizations (48%) are not prepared to confront the urgent challenges posed by quantum computing.

2% of organizations have no plans to address quantum risks at all.

Top challenges for progress in addressing quantum risks include lack of skilled personnel (40%), limited time and competing priorities (40%), and unclear industry standards (39%).

42% of organizations are actively addressing quantum risk now.

At nearly half of companies (46%), cybersecurity teams are championing PQC preparedness.

Companies that view PQC as a significant undertaking are more than twice as likely to be taking steps now (49%) compared to those that consider the risks minor or overstated (24%).

56% of mid-sized organizations say they are not ready for quantum computing challenges.

Keyfactor7/30/2025