QuSecure
A post-quantum cybersecurity firm whose product is a software platform for discovery, remediation and reporting.
Why this is listed
The single platform it names is a post-quantum one, divided into three modules, so post-quantum is the product rather than an addition to a wider security catalogue.
- NIST-standardised algorithms
- The site names one or more of the algorithms NIST has standardised, such as ML-KEM, ML-DSA or SLH-DSA, or the FIPS numbers that specify them.
Recorded from this subject’s own site, listed under Sources below.
QuSecure describes itself as post-quantum cybersecurity with cryptographic agility, control and insight. It names QuProtect as a software-only post-quantum platform, divided into Recon for cryptographic discovery and inventory, Resilience for crypto-agility and remediation, and Reporting for cryptographic bills of materials and compliance.
The company states that QuProtect secures data in transit using NIST post-quantum algorithms implemented in software, and positions that as a way to upgrade legacy systems without code changes or replacement. Its own site does not state a founding date, so neither does this entry.
Sources
Checked against these sources on Sep 4, 2026. Listing is not endorsement, and nothing here is ranked or scored.