Censys Raises $70 Million in Series D Funding
Censys, an Ann Arbor-based company providing internet intelligence and insights for security teams, has successfully raised $70 million in a Series D funding round. The round, dated March 31, 2026, was led by Morgan Stanley Expansion Capital, with additional participation from Decibel Partners, Greylock Partners, GV, and Intel Capital.
Focus on Internet Security
Censys specializes in equipping security teams with a comprehensive, accurate, and up-to-date map of the internet. This enables organizations to better defend their digital attack surfaces and proactively hunt for potential threats. The company's solutions are trusted by global governments, Fortune 500 companies, and other security providers.
Leadership Insight
Zakir Durumeric, Co-Founder and CEO of Censys, plays a pivotal role in steering the company towards its mission of enhancing internet security. While specific quotes from Durumeric were not available in the source, his leadership is crucial in driving the company's innovative approach to cyber threat management.
Strategic Use of Funds
The $70 million raised, consisting of $40 million in Series D financing and $30 million in debt financing, will be directed towards accelerating the development of AI-driven solutions. These solutions are part of Censys's newly launched Internet intelligence platform, which aims to improve modern security operations. The funding will support the company's efforts to uncover risks more swiftly, enhance response effectiveness, and prevent breaches.
Investor Contributions
Morgan Stanley Expansion Capital led the funding round, highlighting their confidence in Censys's vision and potential. Other notable investors include Decibel Partners, Greylock Partners, GV, and Intel Capital, all of whom bring valuable expertise and resources to the table.
Conclusion
Censys's latest funding round marks a significant milestone in the company's journey to strengthen internet security. With the support of leading investors, Censys is well-positioned to advance its AI-driven solutions and continue providing critical insights to security teams worldwide.