Quantum Bridge Technologies, a company specializing in quantum-safe cybersecurity, has secured $8 million in Series A funding to accelerate the global transition to quantum-safe infrastructure. This investment, led by Primo Capital SGR, marks a significant milestone for the company, enabling them to expand their reach and impact in the cybersecurity landscape.
Founded in 2019 by Mattia Montagna and Hoi-Kwong Lo, Quantum Bridge emerged from one of the world's leading quantum security research groups. The company's mission is to address the systemic threat posed by quantum computing to current cryptographic infrastructure. Their patented Distributed Symmetric Key Establishment (DSKE) protocol offers a decentralized approach to key management, eliminating single points of failure and enhancing scalability and long-term cryptographic resilience.
What sets Quantum Bridge apart is its ability to bring advanced cryptographic security into practical deployment. The company's platform is designed to work seamlessly across existing infrastructure, vendors, and security layers, allowing organizations to add quantum-safe protection without disrupting operations. By making defense-grade security accessible in commercial environments, Quantum Bridge empowers customers to advance their quantum-safe migration with greater scalability, flexibility, and confidence.
Mattia Montagna, co-founder and CEO of Quantum Bridge Technologies, emphasizes the urgency of the company's mission: "National security can't wait for perfect conditions. We build quantum-safe systems that work inside real networks today, designed to keep protecting sovereign communications as the threat landscape evolves. This funding means we can meet more organizations where they are and get them protected faster."
The funding round was supported by a global syndicate of investors, including Wayra (Telefónica), Cadenza VC, Club degli Investitori angels, HPE, and Bacchus Venture Capital. This diverse group of investors recognizes the potential of Quantum Bridge's technology and its role in shaping the future of cybersecurity.
Mara Attardi, an investment professional at Primo Capital, highlights the significance of this investment: "Leading this round represents a defining milestone for Primo Capital as we establish our footprint in the quantum technology landscape, a sector we view as the cornerstone of digital resilience for the coming decade. Quantum Bridge immediately stood out for the versatility of its architecture, but it was the team that clinched our conviction. The CEO possesses that rare, dual-threat leadership: the deep academic rigour required to build cutting-edge tech and the commercial acumen to navigate the complexities of global institutional markets. This is a team that doesn't just understand the quantum future; they have built the bridge to reach it today."
With this funding, Quantum Bridge Technologies is poised to make a substantial impact on the cybersecurity industry. Their innovative approach to quantum-safe security, combined with a strong team and a global network of investors, positions them as a leader in the field. As the company continues to scale and expand its reach, it will play a crucial role in safeguarding digital communications and critical infrastructure in the face of evolving threats.
