Twenty Series B Funding Boosts AI Cyber Operations

In a significant development for national security technology, Twenty has successfully closed its Series B funding round, led by Accel. The company is pioneering an artificial intelligence-powered platform designed to revolutionize industrial-scale cyber operations for U.S. government agencies. This infusion of capital will accelerate the development and deployment of their advanced capabilities, addressing the escalating complexity and speed of modern cyber threats.

The urgency for such a solution is palpable within the defense sector. Traditional cyber workflows, often manual and sequential, struggle to keep pace with machine-speed adversaries and vast, interconnected target environments. Twenty aims to shift this paradigm by enabling parallel target identification and pursuit, transforming operations from bespoke, labor-intensive processes into highly scalable, AI-driven initiatives. Crucially, the platform maintains human oversight for all critical decision-making, ensuring strategic control.

The founding team brings a formidable track record in both cyber operations and scaling national security software. Joe Lin, Leo Olson, and Pete Sorrentino previously built and expanded the National Security Division at Expanse, a business that was later acquired by Palo Alto Networks. Within Palo Alto Networks, they continued to lead the government product segment. Lin is a recognized authority on U.S. cyber strategy, frequently advising Congress. Olson contributes over two decades of experience in cyber operations and signals intelligence from his service in the U.S. Army and the Intelligence Community. Sorrentino offers extensive expertise in scaling national security software businesses.

Further bolstering the team is Skyler Onken, a highly decorated cyber operator from the U.S. military. This blend of deep operational expertise, established government relationships, and proven success in delivering national security software is a key differentiator for Twenty. Market feedback during the diligence process consistently highlighted the critical need for Twenty's technology and the exceptional caliber of its team, with descriptions like "having caught fire with incredible momentum" and being "the first call when the government needs help."

The Series B funding, led by Accel, underscores the significant market opportunity and the confidence investors have in Twenty's vision. The market for advanced cybersecurity solutions, particularly those leveraging AI for defense applications, is experiencing robust growth. Industry analysts project the global cybersecurity market to exceed $300 billion by 2027, with AI-driven solutions representing a rapidly expanding segment. Twenty's focus on enabling industrial-scale, AI-enhanced cyber operations positions it to capture a substantial share of this expanding market.

This investment is particularly noteworthy given the typically protracted procurement cycles within government sectors. Twenty's ability to gain rapid traction and generate significant demand signals its disruptive potential. The company's platform is designed to enhance the efficiency and effectiveness of U.S. cyber agencies, providing them with a critical advantage against increasingly sophisticated threats. Accel's commitment signifies a strong belief in Twenty's capacity to redefine the future of national security cyber operations.