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PQShield logo — Leading Experts in Post-Quantum Cryptography For Software an...

PQShield

Leading Experts in Post-Quantum Cryptography For Software and Hardware "Think openly, build securely"

Founded 2018 United Kingdom Oxford, United Kingdom 105 employees Series B Total: $64.70M Cyber Security, Quantum

General Information

Company Name PQShield
Founded Year 2018
Location United Kingdom Oxford, United Kingdom +3
Founders / Decision Makers
Team member
Employees 105
Industries Cyber Security, Quantum
Funding Stage Series B
Social

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Recorded by Bounce Watch from public sources. Every entry below carries the date we observed it, and when we have not looked recently the page says so rather than leaving silence to imply nothing happened.

New Partnership Sep 01, 2026

PQShield partnered with Bundeswehr University Munich to establish a standardized, reliable methodology for ML-DSA benchmarking, highlighted in their latest white paper.

Event Participation Aug 18, 2026

PQShield recently participated in a PQC migration workshop hosted by the National Cyber Security Centre, Vodafone, and the National Cyber Advisory Board.

Certification Aug 11, 2026

PQShield's PQCryptoLib-Core 3.5.1 has achieved NIST CAVP certification, confirming its compliance with NIST standards for various cryptographic algorithms.

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AI Insight

Bounce Watch AI
2 months ago

PQShield has recently secured a substantial $37M Series B funding round, underscoring strong investor confidence in its cutting-edge post-quantum cryptography solutions. This capital injection coincides with the company achieving prestigious NCSC certification as an Assured Cyber Security Consultancy for PQC and launching gCINI, a significant hardware security innovation. These developments collectively position PQShield as a leader poised for accelerated market expansion and deeper engagement in critical infrastructure protection.

Signal Types
Funding Product Launch Recognition Partnership Hiring Marketing
Strategic Labels
Post-Quantum Leadership Security Innovation Market Validation
Next Move: Commercialization
·
Impact: 9/10
·
Ideal For: Deep Tech/Cybersecurity Growth Equity — Series B

About PQShield

PQShield, a United Kingdom-based startup founded in 2018, is at the forefront of post-quantum cryptography, focusing on adapting to the forthcoming era where quantum computing poses a threat to traditional cryptographic methods. Leveraging its expertise in both software and hardware solutions, the company aims to provide quantum-resistant security solutions, ensuring the protection of global technology supply chains.

Recognized for its innovation and leadership, PQShield was honored as a World Economic Forum Tech Pioneer in 2021, a FAST COMPANY winner in 2022, a WIRED Trailblazer in 2023, and one of Bloomberg’s Startups to Watch in 2023.

The company recently secured a $37.00M Series B investment in June 2024, with contributions from notable investors such as Legal & General, Oxford Science Enterprises, Chevron, and Addition VC. This funding will bolster its capabilities in establishing new global standards and upgrading security mechanisms against potential quantum threats.

Taxonomy: Post-Quantum Cryptography, Quantum-Resistant Solutions, Cryptography Solutions, Digital Security, Quantum Computing Threat Mitigation, Hardware Security, Software Security, Cloud-based Security, Global Standardization, Technology Supply Chain Security, Sensitive Data Protection, Cyber Defense, Innovation in Security, Digital Age Security

Services & Products

Post-Quantum Cryptography Solutions
Cryptographic Library Development
Hardware Security Products
Secure System Design and Implementation
Consulting on Post-Quantum Transition

Target Customers

Semiconductor Manufacturers Automotive Industry Network and Telecommunications Providers Military and Aerospace Organizations Industrial IoT Integrators Enterprise Platform Developers Identity and Payment Technology Providers

Funding Rounds & Investors (8)

View All
Funding Stage Amount Investors Lead Investors Date
Series B •••••• 6
Investor Investor Investor
•••• •••• 		01 Jun 2024
Grant •••••• - 01 Jan 2023
Series A •••••• 3
Investor Investor Investor
01 Jan 2022
Seed •••••• 4
Investor Investor Investor
•••• •••• 		01 Jul 2020
Grant •••••• - 01 Nov 2019

View All 8 Funding Rounds

Latest News

View All
Quantum computers could be coming: PQShield just raised $37m to protect tech against them — Sifted
Quantum computers could be coming: PQShield just raised $37m to protect tech against them
Sifted Jun 20, 2024
UK cybersecurity startup PQShield raises $37M for post-quantum cryptography — Thenextweb
UK cybersecurity startup PQShield raises $37M for post-quantum cryptography
Thenextweb Jun 20, 2024
PQShield raises $37M Series B for post-quantum cryptography — Tech
PQShield raises $37M Series B for post-quantum cryptography
Tech Jun 20, 2024
Terra Quantum wins US Air Force contract for quantum-resistant network study — Thenextweb
Terra Quantum wins US Air Force contract for quantum-resistant network study
Thenextweb Aug 06, 2024

PQShield Alternatives & Competitors

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PQShield vs
InfoSec Global
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Discover, remediate, and control your cryptographic assets through crypto-agility.

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PQShield vs
XSOC CORP
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Strong, Highly Efficient Cryptosystems, Optimized Cryptographic Mechanisms Protecting Data from Adva...

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PQShield vs
Secrets Vault
Secrets Vault Spain

Redefining access and data protection with image-based post-quantum security

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FAQ About PQShield

Leading Experts in Post-Quantum Cryptography For Software and Hardware "Think openly, build securely"
PQShield was founded in 2018.
PQShield is headquartered in Oxford, United Kingdom.
PQShield operates in the following industries: Cyber Security, Quantum.
PQShield has approximately 105 employees.
PQShield has completed 8 funding rounds, raising a total of $64.70M. The latest funding stage is Series B.
PQShield offers: Post-Quantum Cryptography Solutions, Cryptographic Library Development, Hardware Security Products, Secure System Design and Implementation, Consulting on Post-Quantum Transition.
Top alternatives and competitors to PQShield include InfoSec Global, XSOC CORP, Secrets Vault, Cryptosense (acquired by SandboxAQ), Qrypt. These companies operate in related industries and serve comparable markets. You can compare them side by side on Bounce Watch.
PQShield and InfoSec Global are both companies in similar industries. Compare their funding, team size, growth signals, and market position on Bounce Watch to see which one fits your needs.

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