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The Company

C2SEC stands at the forefront of global cybersecurity technology, providing advanced solutions to clients spanning North America, Europe, and APAC. Our clientele boasts an impressive roster, including financial institutions, high-tech companies, insurance firms, and industry conglomerates.

We are laser-focused on revolutionizing cybersecurity through our cloud-native Extended Security Posture Management (XSPM) platform. This groundbreaking SaaS solution unifies all elements of security posture management under one roof, offering unparalleled visibility and context. Our platform shines a light on the hidden aspects of cybersecurity, from external attack surface management to Cloud/SaaS posture and supply chain security, empowering businesses to seize control of their security landscape.

Based in Seattle, WA, United States and Lausanne, Switzerland, C2SEC draws upon the collective cybersecurity, AI, and business expertise of our founding team members - veterans from Microsoft, IBM, and Swisscom. Our unique blend of experience empowers us to tackle the world's most complex cybersecurity challenges head-on.


Our ambitious journey to foster trust in the digitally interconnected world has garnered financial backing and support from noteworthy entities such as Microsoft for Startups, F10 Accelerator, and Sequoia Capital. We warmly invite those who share our vision of a secure digital world to join us on this path to innovation.

Chengyun Chu

​Co-Founder | CEO

Haifeng Liu

​Co-Founder | Chief Scientist​

Renato Martignoni​

​Executive Team | CEO EMEA

William Peteroy


Fengmin Gong


The Team 

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