QuSecure Names Rebecca Krauthamer as CEO, Gains Series A Funding

QuSecure , a leader in the rapidly evolving post-quantum cryptography (PQC) field announced two major steps in positioning it for the future. The four-plus year-old company named industry veteran Rebecca Krauthamer as CEO and closed a Series A round to accelerate its cutting-edge, quantum-resistant cybersecurity solutions.

Krauthamer’s appointment signals QuSecure’s commitment to be a leader in quantum-safe cybersecurity. “The quantum threat isn’t a distant possibility—it’s a reality that organizations need to address today,” Krauthamer said.

Two Bear Capital , with notable participation from Accenture Ventures, led the funding round. The capital infusion enables QuSecure to enhance its product offerings, expand its customer base, and drive the adoption of its pioneering QuProtect platform, designed to future-proof enterprise cybersecurity against the threats posed by quantum computing.

The rise of quantum computing is expected to revolutionize various fields, from medicine to materials science, but it also presents a significant challenge to traditional encryption methods. Current encryption standards, essential to protecting sensitive data in finance, government, and telecommunications, can be easily broken by sufficiently advanced quantum computers—creating an urgent demand for quantum-resilient cybersecurity solutions.

In response to this imminent threat, QuSecure is providing solutions that enable businesses to transition seamlessly to post-quantum cryptographic standards. The company’s QuProtect platform offers a unique, software-only security architecture that integrates easily into a customer’s current infrastructure. Enterprises are then able to upgrade to quantum-safe encryption without disrupting their operations.

Also, QuSecure’s platform provides a multi-layered security approach that protects against known and unknown vulnerabilities, safeguarding networks from emerging threats in both the classical and quantum computing eras.

QuSecure’s flagship product, QuProtect, is the industry’s first cryptographic agility platform, providing a seamless way for organizations to upgrade to PQC standards.

QuSecure’s technology is deployed by government agencies, financial institutions, telecommunication providers, and other critical infrastructure sectors, helping them secure their networks against both classical and quantum threats.

Customers include the United States Army and Air Force, key players in the telecommunications and energy sectors, leading financial institutions, and global cloud services providers. The company’s expertise in PQC and cryptographic agility positions it as a leader in the field, with a strong track record of successful deployments.

The funding round comes at a critical time, as governments and enterprises worldwide are racing to implement quantum-safe encryption before quantum computers reach the level of sophistication needed to break existing encryption methods.

The U.S. government, for example, has made significant strides toward ensuring national cybersecurity resilience in the face of quantum threats. In January 2025, the White House issued an executive order mandating the government-wide migration to quantum-safe encryption.

QuSecure’s solutions are aligned with these government mandates, positioning the company to play a key role in securing the future of digital communications.

Rebecca Krauthamer: A Visionary Leader in Quantum Cryptography

Krauthamer, who co-founded QuSecure and previously served as the company’s first VP of Engineering and Chief Product Officer, is a highly respected leader in the quantum computing and cybersecurity industries. Her leadership and technical expertise are expected to drive QuSecure’s expansion as it enters its next growth phase.

Krauthamer has an impressive background in artificial intelligence (AI) and quantum computing. She holds a degree in Symbolic Systems from Stanford University specializing in AI. In 2020, she was named to Forbes’ “30 Under 30” list for her contributions to the field of quantum computing and was recognized as one of the “12 Women Shaping Quantum Computing.” Krauthamer also serves on the World Economic Forum’s Global Future Council for Quantum, recognizing her as a leading voice in the quantum technology community.

Before founding QuSecure Krauthamer worked on a range of cutting-edge quantum computing projects, including leading the Quantum Thought venture studio in Silicon Valley, which focuses on advancing the commercialization of quantum technologies.

Her deep understanding of the challenges and opportunities in the quantum computing space has equipped her with the skills to lead QuSecure as it scales its operations and expands its reach across the industry.

“As the world becomes increasingly digital, the need for robust cybersecurity solutions that can evolve with emerging threats is more critical than ever. With the support of Two Bear Capital and Accenture, we are poised to provide organizations with a long-term solution to upgrade and manage their encryption standards with ease,” said Krauthamer.

The Road Ahead: A Quantum-Safe Future

A White House?January executive order?has mandated that progress be made on a government-wide migration to quantum-safe encryption. This is one of a string of mandates and legislation moving the U.S. to a quantum-safe future, recognizing the immediacy of the threat to our security infrastructure.

The White House has mandated PQC compliance?via the National Security Memorandum “Promoting United States Leadership in Quantum Computing While Mitigating Risks to Vulnerable Cryptographic Systems.” Also, the?Endless Frontiers Act?established a Technology and Innovation Directorate to use $100 billion in federal funds over five years to research emerging technologies including quantum computing, and specifically mentions the need for PQC.

“The requirement to upgrade enterprise technologies to post-quantum cryptographic standards is one of the most significant undertakings facing enterprises this decade,” said? Michael Goguen , founder and managing partner of Two Bear Capital.?“QuSecure’s unique ability to facilitate this migration, without disruption to existing technology solutions, positions them as a pivotal player in this endeavor.”

With the new funding and Krauthamer at the helm, QuSecure is well-positioned to expand its reach and influence in the cybersecurity market. The company plans to use the Series A funding to drive product development, accelerate its go-to-market strategy, and broaden its customer base across the government, financial, and critical infrastructure sectors.

QuSecure’s QuProtect platform is already helping organizations transition to quantum-safe encryption with minimal disruption, and the company aims to make its solutions the go-to choice for businesses seeking to future-proof their cybersecurity posture.

The global quantum computing market is projected to exceed $125 billion by 2030, according to a report by Precedence Research, published on January 6, 2023, driving the demand for quantum-resistant encryption solutions. It is expected to grow exponentially.

By enabling organizations to adopt PQC standards without overhauling their existing systems, QuSecure is making it easier for enterprises to prepare for the quantum future while maintaining a high level of security today.