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Quantum computing

Cybersecurity statistics about quantum computing

Showing 1-20 of 54 results

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

pwc10/1/2025
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%).

pwc10/1/2025
Post quantum cryptography

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

pwc10/1/2025
Quantum readiness

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

pwc10/1/2025
Cyber threat

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

pwc10/1/2025
Security measures

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

Unisys8/19/2025

54% of respondents cited stronger cybersecurity as a key business driver for PQC readiness.

Keyfactor7/30/2025
PQCCybersecurity

42% of organizations are actively addressing quantum risk now.

Keyfactor7/30/2025
Quantum risk

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%).

Keyfactor7/30/2025
PQC

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

Keyfactor7/30/2025
PQCCompetitive edge

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

Keyfactor7/30/2025
PQCInsurance

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

Keyfactor7/30/2025
PQC

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

Keyfactor7/30/2025
PQC

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

Keyfactor7/30/2025
PQCCustomer trust

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

Keyfactor7/30/2025

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

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

Keyfactor7/30/2025
Quantum risk

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

Keyfactor7/30/2025
Quantum risk

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

Keyfactor7/30/2025
Quantum risk

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

Keyfactor7/30/2025
Quantum risk