Prominent Silicon Valley Entrepreneur, Founder and Investor Tom Lounibos Joins Quantum Security Leader QuSecure as Strategic Advisor

SAN MATEO, Calif.--(BUSINESS WIRE)--QuSecure™, Inc., the market leader in post-quantum cryptography (PQC) and cryptographic agility, today announced that Tom Lounibos has joined the company as a strategic advisor. Lounibos first invested in QuSecure while leading Accenture Ventures and now deepens that commitment as enterprises begin active migration to quantum-safe cryptography under accelerating PQC timelines.

PQC leader QuSecure continues to add deep enterprise experience to its advisory team as it leads the Global 2000 with quantum-safe migration into a post-quantum world.

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Lounibos helped build six successful software companies over his 48-year career in the Silicon Valley as both an Entrepreneur and a Founder. After selling his last company SOASTA to Akamai in 2017, Lounibos became the Global Lead and Managing Partner of Accenture’s Venture Capital Group, where he and his team invested into over 80 emerging AI and quantum companies, including QuSecure. He has also served on boards of multiple Silicon Valley companies.

“In five decades of building and investing in enterprise software, I’ve seen a handful of companies that recognized a technology shift early enough to define the category around it,” said Lounibos. “QuSecure is one of them. They saw the PQC migration not as a product opportunity but as the catalyst for an entirely new layer of enterprise infrastructure, built it before the mandates arrived, and are now positioned at the center of the largest cryptographic migration in history.”

“Tom’s track record, six companies, two IPOs, and serving on one of the most active corporate venture groups in the world make him exactly the advisor you want at this stage of growth,” said Rebecca Krauthamer, Chief Executive Officer and co-founder of QuSecure. “He’s built category-defining companies through the kinds of inflection points we’re entering now, and he’s done it at a scale very few people in enterprise software have matched. We’re building the infrastructure layer that every organization will rely on to manage cryptography from this point forward, and we’re doing it at a moment when the market has no choice but to move.”

QuSecure’s customers include the United States Army and Air Force, leading financial institutions, and major telecommunications, energy, and cloud services providers. In September 2025, a Post-Quantum Financial Infrastructure Framework submitted to the SEC’s Crypto Assets Task Force cited QuSecure’s banking deployment with Banco Sabadell and Accenture as a real-world precedent for successful PQC migration. Industry analysts project the PQC market will exceed $15 billion by 2030.

About QuSecure

QuSecure is a post-quantum cryptography (PQC) and crypto-agility pioneer that provides the operational control layer for enterprise cryptographic infrastructure. Recognized as the Global Post-Quantum Cryptography Product Leader, QuSecure enables organizations to build a complete cryptographic inventory across their network, enforce policy-based governance, and roll out compliant cryptography – from TLS upgrades to full post-quantum migration – without application rewrites. Its QuProtect R3 platform enables security teams to swap algorithms and push cryptographic policy changes across their entire network from a single control plane. Backwards compatible with legacy infrastructure, QuProtect R3 operates across cloud, on-premises, air-gapped, and sovereign environments, supporting compliance with CNSSP 15/NSM-10, CNSA 2.0, PCI DSS, DORA, and more. Customers include U.S. defense agencies, global financial institutions, and critical infrastructure providers. Learn more at www.qusecure.com.