QuSecure™, Inc., a leader in post-quantum cryptography (PQC) and next-generation cryptographic agility, announced the closing of additional funding, bringing its Series A round to $28M to advance its delivery of cutting-edge, crypto-agile, quantum-resistant cybersecurity enterprise software solutions. Two Bear Capital led the round with participation from Accenture Ventures. The investment will support product development, accelerate go-to-market initiatives, and expand QuSecure's customer base across government, financial, and critical infrastructure sectors. With the global quantum computing market expected to exceed $125 billion by 2030, QuSecure is a leader in addressing the urgent demand for quantum-resilient cybersecurity solutions.