TTwenty builds autonomous, end-to-end cyber systems for national security, focused on offensive cyber operations and intelligence work for the U.S. military and Intelligence Community. Its software automates the offensive cyber lifecycle, enabling continuous operations across hundreds of targets and turning tasks that used to take weeks into automated workflows. The company leverages veteran leadership and deep cyber expertise to scale enterprise-grade capabilities beyond defensive postures and toward active cyber conflicts. Its goal is to provide scalable, automated tools that give operators and partners an information edge to achieve operational dominance in the cyber battlespace.
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Industries
Company Size
51-200
Company Stage
Series B
Total Funding
$168M
Headquarters
Arlington County, VA
Founded
2024
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Total Funding
$168M
Above
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Funded Over
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Cybersecurity startup Twenty has raised an additional $30 million from Khosla Ventures, bringing its valuation to $1.2 billion. The investment follows the company's recent $100 million Series B led by Accel, which valued it at $1 billion. Founded in 2024, Twenty has now raised a total of $168 million from investors including Khosla Ventures, Accel, General Catalyst, In-Q-Tel, Point72 Ventures, Caffeinated Capital and Friends & Family Capital. The company develops AI-enabled offensive cyber capabilities for the US military and intelligence agencies. Its technology combines artificial intelligence, automation and human oversight to support cyber operations whilst maintaining human decision-making throughout mission execution. Chief executive Joe Lin said the funding will support investment in engineering and product development as the company expands its technical workforce.
Twenty is the modern, end-to-end offensive cybersecurity platform for US agencies.
Cyber warfare startup Twenty raises $100M in Series B funding round. * Twenty has closed a $100 million Series B funding round * Series B has brought Twenty's total funding to $138 million * The Potomac Officers Club's 2026 DOW summits will feature discussions about AI, cyber resilience and more Cybersecurity company Twenty has secured $100 million in a round of Series B financing led by Accel to expand its artificial intelligence-enabled offensive cyber capabilities for the U.S. military and intelligence Community. As investment accelerates across cyber warfare and defense technologies, broader momentum is also building around digital modernization and national security innovation. Two upcoming Potomac Officers Club events will bring together senior leaders to explore these priorities in depth. Register now for the 2026 Air and Space Summit on July 30, followed by the 2026 Navy Summit on Aug. 27, with sessions focused on AI, cyber resilience and digital modernization. The company said Wednesday it has reached a $1 billion valuation with the latest funding round. What are the details of the Series B funding round? Friends & Family Capital, Point72 Ventures and Caffeinated Capital participated in the Series B funding round, which has brought Twenty's total funding to $138 million. Series B builds on earlier financing rounds led by Caffeinated Capital and Tim Junio, co-founder and CEO of Expanse, which was acquired by Palo Alto Networks for $1.25 billion in 2020. Additional early support came from investors, including In-Q-Tel and General Catalyst. What did Twenty CEO joe Lin say about the funding round? Joe Lin, co-founder and CEO of Twenty, said the company is developing AI-enabled capabilities designed to help warfighters disrupt cyberthreats at their origin. "This round is extraordinary validation from some of the world's foremost investors, and we are pouring this funding directly into research and engineering," added Lin. What does Twenty do? Twenty is a venture capital-backed cybersecurity startup focused on building AI-enabled, end-to-end cyber warfare systems for the U.S. and its allies. Established in 2024, the company works to industrialize offensive cyber capabilities by combining AI and automation with controlled deployment, evaluation and mission alignment.
/PRNewswire/ -- Twenty, the company leading the industrial-scale transformation of cyber warfare technologies, today announced that it has raised $38 million...
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Industries
Company Size
51-200
Company Stage
Series B
Total Funding
$168M
Headquarters
Arlington County, VA
Founded
2024
Find jobs on Simplify and start your career today
Don't see your dream role? Check out thousands of other roles on Simplify.Browse all jobs