QuSecure, a San Mateo, CA-based company which specializes in post-quantum cryptography (PQC) and cryptographic agility, raised an addition Series A funding of an undisclosed amount.
The round, which brought the total amount to $28M, was led by Two Bear Capital with participation from Accenture Ventures.
The company intends to use the funds to advance its support product development, accelerate go-to-market initiatives, and expand its customer base across government, financial, and critical infrastructure sectors.
Led by newly appointed CEO Rebecca Krauthamer, QuSecure specializes in quantum-safe cybersecurity aiming to use the advent of quantum computing to act as a catalyst to fix the foundation of data security infrastructure. Its flagship product, QuProtect, is a cryptographic-agility platform that facilitates the upgrade to PQC and managed cryptographic visibility and orchestration. The company’s platform requires no quantum technologies to defend against quantum, AI, and classical threats to encryption. It can be purchased through the AWS Marketplace or direct outreach to QuSecure, Accenture, Dell, Cisco, or Carahsoft.
FinSMES
12/02/2025