PQSecure Technologies
A firm supplying post-quantum cryptographic hardware IP and software libraries, in its own description.
Why this is listed
Every line it lists, from the hardware IP cores to the Rust library, is described as post-quantum or quantum-safe, so the firm is a specialist rather than a general silicon practice.
- 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.
PQSecure describes its work as post-quantum cryptographic IP: side-channel-protected silicon and formally verified software, engineered for long-lifecycle system security. Its listed lines are hardware IP cores, production-grade post-quantum libraries in C and Rust, crypto-agile hardware and software co-design for RISC-V and Arm, a quantum-safe secure boot family for constrained root-of-trust environments, and a memory-safe Rust line it calls TRUST.
The site states operations in Boca Raton, Florida and in Washington, DC. Where a firm does state where it is, this directory records it, on the same rule that keeps the field empty when the firm does not.
Sources
Checked against these sources on Sep 4, 2026. Listing is not endorsement, and nothing here is ranked or scored.