BTQ Technologies 

BTQ Technologies Corp. specializes in developing cutting-edge computer-based solutions for post-quantum cryptography, particularly for blockchain and related technological applications. Among its key offerings is PQScale, a scaling mechanism that utilizes zero-knowledge proofs to compress lattice-based post-quantum signatures, thereby optimizing speed and reducing costs. Another product, Keelung, provides an intuitive toolkit for zero-knowledge proof development, complete with a domain-specific language integrated into Haskell and a dedicated compiler. For hardware-accelerated zero-knowledge computations, the company offers Kenting. Additionally, BTQ provides Quantum Proof-of-Work (QPoW), an energy-efficient, next-generation consensus algorithm that leverages Noisy Intermediate Scale Quantum (NISQ) hardware to authorize blockchain transactions. The company's portfolio also features QRiNG, a toolkit for generating quantum random numbers; Preon, which lays the groundwork for a resilient, future-proof post-quantum signature scheme; and QByte, a quantum risk calculator. Founded in 1983, BTQ Technologies Corp. is headquartered in Vancouver, Canada.