Updated Apr 22, 2026
Score 31
CryptoNext Security logo

CryptoNext Security

Ranked #427 of 1,000+ cybersecurity companies
Profile
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Overview

Legal Name
CryptoNext, inc.
Founded
2019
Crunchbase Rank
#34493

Post-Quantum Crypto Agility

CryptoNext Security, a spin-off from Inria Paris and Sorbonne University, provides post-quantum cryptography and crypto-agility software and standards that help organizations map, migrate, and govern cryptography to make IT infrastructures resilient to quantum threats, serving major clients across finance, defense, industry, and the public sector.

Industries
Network Management SoftwareComputer and Network SecurityIT Consulting and OutsourcingBusiness/Productivity SoftwareCybersecurityInternet of Things
Type
Privately Held
Social Media
linkedin

Company Size

Employees
 
31
Range11–50 employees
110K+

Headquarters

16 Boulevard Saint-germain, 75005 Paris, France

Followers

 
7,738

Press Coverage

DateArticlePublisher
Jul 11, 2025Hot Tech Innovators: ABI Research Names PQShield, CryptoNext Security, PQ Solutions Among 8 Top Innovators in the Post Quantum Cryptography IP MarketPR Newswire
May 8, 2025AXA Digital Transformation Strategy 2025 | Technology Initiatives and PartnershipsResearch and Markets
Apr 29, 2025New Algorithmic Standards and Migration Policy Timelines Propel Post-Quantum Cryptography Toward Billion-Dollar Market by 2030PR Newswire UK
Apr 10, 2025Europe Post-Quantum Cryptography Market Forecast 2024-2034, with ID Quantique, ETAS, Infineon Technologies, PQShield, Thales, CryptoNext, Crypto Quantique, PQ Solutions & Quantum BlockchainsResearch and Markets
Mar 3, 2025Thales joins PQC4eMRTD project to protect travel documents from quantum computing attackBiometric Update | Biometrics News, Companies and Explainers
Feb 28, 2025PQC4eMRTD Project Launched to Safeguard Electronic Travel Documents Against Quantum Computing ThreatsEuropaWire
Apr 12, 2024Tiempo Secure - CryptoNext Security partnership, bringing High-End Post-Quantic IP Security innovation to the next level.Design And Reuse
Dec 26, 2023Post-Quantum Cryptography Market Opportunities After NIST ...Business Wire
Dec 20, 2023CryptoNext Security Raises €11 Million to Reinforce ...The Quantum Insider
Dec 18, 2023CryptoNext Security Raises €11 Million to Reinforce Leadership in Post-Quantum Cryptography Remediation Solutions ...The Quantum Insider

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Specialties

PQCCryptographyCrypto-AgilityPost-quantum

Categories

Network SecurityCloud SecurityCyber SecuritySaaSSecuritySoftware

Product

NameDescription
Quantum Resistant CertificatesProvides long-term digital certificates that are quantum resistant and backward compatible with current certificate formats to secure authentication and encryption.
Quantum Resistant IoT CommunicationsEnables quantum-safe cryptographic algorithms for secure communications and code signing on resource-constrained IoT devices.
Quantum Safe Computing InfrastructureIntegrates post-quantum cryptography with quantum key distribution networks to provide authentication for quantum communication backbones.
Secured Quantum-Resistant MessagingOffers end-to-end encrypted messaging with an additional layer of quantum-resistant cryptography and enterprise group features.