CryptoNext Security vs Quantum Xchange
Quantum Xchange
Delivering the future of encryption
17 employees · est. 2018 · Bethesda, United States
Quantum Xchange is the older company (2019 vs 2018).
Side-by-Side Comparison
| Metric | CryptoNext Security | Quantum Xchange |
|---|---|---|
| Founded | ||
| Founded | 2019 | 2018 older |
| Headquarters | ||
| Headquarters | Paris, France | Bethesda, United States |
| Employees | ||
| Employees | 31 | 17 |
| Industry | ||
| Industry | Cyber Security | Cloud Infrastructure, Cyber Security, IT |
| Funding Stage | ||
| Funding Stage | Series A | Series A |
| Total Funding | ||
| Total Funding | $11.00M | $23.50M |
| Funding Rounds | ||
| Funding Rounds | 2 | 2 |
| Services | ||
| Services | Not tracked yet | Enterprise Cryptographic Management Platform, Quantum-Safe Solutions, Cryptography Risk Mitigation and Management |
| Target Customers | ||
| Target Customers | Not tracked yet | Enterprise IT Departments, CIOs, CTOs, Technology Executives, Managed Networks, SASE Users |
| Taxonomy | ||
| Taxonomy | Post-Quantum CryptographyCrypto-Agility ManagementQuantum Threat MitigationCryptographic Risk ManagementCybersecurity TransitionCryptography Mapping +9 | Quantum EncryptionKey Management SystemNetwork MonitoringCryptographic GovernancePost-quantum CryptoCrypto-agility +8 |
| Website | ||
| Website | cryptonext-security.com | quantumxc.com |
About CryptoNext Security
CryptoNext Security positions itself at the forefront of post-quantum cryptography (PQC) through its robust crypto-agility management solutions. Founded in 2019 and headquartered in France, the company leverages over 25 years of academic research to support organizations as they brace for quantum th...
About Quantum Xchange
Quantum Xchange is a company dedicated to safeguarding data in motion against evolving cybersecurity threats and quantum computing breakthroughs. Through its Phio Trusted Xchange (TX) and CipherInsights solutions, the company enables seamless integration of existing IT infrastructure and SD-WAN envi...
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Compiled from the BounceWatch company index. We last looked at CryptoNext Security on 10 Apr 2026, and Quantum Xchange on 11 Jun 2025. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.
