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Sublime Security Recognized Among Fortune Cyber 60

In a significant recognition of its innovations and rapid growth in the cybersecurity sector, Sublime Security has proudly announced its inclusion in the prestigious 2026 Fortune Cyber 60 list. This accolade is particularly notable as it highlights the fastest growing cybersecurity startups backed by venture capital. The Washington-based company is making strides with its agentic email security platform that revolutionizes the approach to securing email communications in a world increasingly vulnerable to sophisticated threats.

Founded with the mission to redefine email security, Sublime Security leverages artificial intelligence (AI) to develop its advanced features. Traditional email defenses are becoming less effective against rapidly evolving threats, especially those powered by AI. The company addresses this challenge head-on by offering tools that not only detect but also respond to threats in a timely manner. According to Josh Kamdjou, CEO and co-founder, the firms’ new technologies are essential for organizations looking to protect themselves against adversaries who are becoming progressively more autonomous and sophisticated.

Recently, Sublime completed a significant milestone by securing $150 million in a Series C funding round. This financial boost is set to accelerate their growth and enhance their capacity to address email security threats through cutting-edge AI capabilities. Earlier this year, Sublime introduced its first two AI agents: the Autonomous Security Analyst (ASA) and the Autonomous Detection Engineer (ADÉ), both designed to automate and expedite crucial security operations.

The growing need for innovative security measures is evident not only in Sublime's fortunes but also in other industry recognitions they have garnered. They were honored in the Notable Capital’s 'Rising in Cyber' list, recognizing them as one of the most promising cybersecurity firms. Additionally, they were part of the 2025 InfraRed 100, a selection that highlights transformative private companies shaping the future of cloud infrastructure. This breadth of recognition speaks volumes about its impactful role in enhancing security for businesses.

Sublime's platform is engineered to stop more email attacks while reducing the workloads of security teams. Their AI agents function akin to a digital Security Operations Center (SOC) team, rapidly automating threat triage and deploying adaptive defenses to suit the unique needs of each organization. This intelligent design not only provides invaluable transparency but also allows for real-time adjustments to combat specific attacks, mitigating the delays noted in conventional security practices.

As the digital landscape grows more complex, the demand for solutions like Sublime Security’s becomes paramount. By streamlining operations and innovating traditional security practices, Sublime empowers companies to stay ahead of evolving threats and reinforces the importance of recognizing cybersecurity startups that are poised to transform the industry.

For further details on Sublime Security and its innovative solutions, visit Sublime Security's website.