Quantum Security
QuSecure
Compare QuSecure as a Quantum Security record with headquarters, focus areas, related funding, research, Intel mentions, similar organizations, and verified sources.
Quick facts
- Category
- Quantum Security
- Stage
- Private
- Headquarters
- San Mateo, California, USA
- Verified
- 2026-06-23
- Focus count
- 2 focus areas
- Top focus areas
- Post-quantum cryptography, USA
- Website
- https://www.qusecure.com/
Related Funding
1 linkedRelated Research
6 linkedPost Quantum Security - Eindhoven University of Technology / Collaborators
Post-quantum cryptography
Surveyed cryptographic approaches intended to resist quantum attacks. Strategically important for enterprise migration to quantum-safe cryptography.
Post Quantum Security - CRYSTALS team
CRYSTALS-Kyber: a CCA-secure module-lattice-based KEM
Describes Kyber, the lattice-based key encapsulation mechanism selected by NIST. Directly relevant to post-quantum cryptography products and standards compliance.
Post Quantum Security - International research team
SPHINCS+: Submission to the NIST post-quantum project
Describes stateless hash-based signatures selected in the NIST PQC process. Important for conservative quantum-safe signature deployments.
Post Quantum Security - NIST
FIPS 203 Module-Lattice-Based Key-Encapsulation Mechanism Standard
NIST standardizes ML-KEM for post-quantum key establishment. Major compliance driver for quantum-safe migration products.
Post Quantum Security - NIST
FIPS 204 Module-Lattice-Based Digital Signature Standard
NIST standardizes ML-DSA for post-quantum digital signatures. Critical for enterprise PKI and software signing migration.
Post Quantum Security - NIST
FIPS 205 Stateless Hash-Based Digital Signature Standard
NIST standardizes SLH-DSA for stateless hash-based digital signatures. Supports high-assurance quantum-safe signature use cases.
Related Intel
1 linkedSimilar Organizations
6 linkedAI-suggested relationships are discovery signals for exploration, not verified partnerships or endorsements.
Quantum Security - New York, New York, USA
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SandboxAQ
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Quantum Security - Paris, France
CryptoNext Security
CryptoNext Security provides post-quantum cryptography migration software and services. Founded: 2019. Estimated employees: 11-50. Known funding: Unknown. Notable products: Quantum Safe Remediation Suite.
Quantum Security - Waterloo, Ontario, Canada
ISARA
ISARA provides crypto-agility and post-quantum cryptography solutions for enterprise and government systems. Founded: 2015. Estimated employees: 11-50. Known funding: Unknown. Notable products: ISARA Advance, Catalyst Agile Digital Trust.
Quantum Security - London, England, UK
Post-Quantum
Post-Quantum develops post-quantum identity, VPN, and cryptographic security technologies. Founded: 2009. Estimated employees: 11-50. Known funding: Unknown. Notable products: NTS-KEM, post-quantum VPN and identity products.