Adaptive Security

Adaptive Security, Inc. is a cybersecurity firm specializing in advanced training and awareness solutions utilizing artificial intelligence to combat modern cyber threats. Founded in 2023 and based in New York, US, Adaptive Security, Inc. focuses on providing security training services.

The company completed its most recent funding round on April 2, 2025. The founder's history is not available, and there are no mentions of subsidiary relationships. Adaptive specializes in providing advanced security training and awareness solutions that leverage artificial intelligence to address contemporary cyber threats. The company’s core offerings include comprehensive training modules and testing capabilities focused on vulnerabilities across various communication channels, such as SMS, voice, video, and generative AI email.

These solutions are designed to equip organizations with the tools needed to identify and mitigate risks associated with modern security challenges, particularly those posed by deepfake technologies and social engineering attacks. Adaptive serves a diverse clientele, including enterprises and organizations across industries that prioritize cybersecurity, with a focus on delivering tailored content that meets specific organizational needs. The company operates in multiple geographical markets, providing its services primarily in North America, Europe, and parts of Asia, ensuring a broad reach in addressing global security concerns. Adaptive generates revenue through a subscription-based model, offering its training and testing platforms to businesses on an annual or multi-year basis.

Clients typically engage with Adaptive through direct sales, whereby they select packages that align with their security training requirements. The pricing structure is designed to accommodate the varying needs of organizations, with options for customization based on the size and specific focus areas of the client. Key offerings like their deepfake training modules and AI-driven testing solutions serve as flagship products, delivering actionable insights into emerging threat vectors. This approach not only enhances the security posture of clients but also fosters long-term partnerships as organizations continually seek to update and improve their security awareness programs.

In April 2025, Adaptive Security, Inc. raised USD 43 mn co-led by new investors Andreessen Horowitz and Openai Startup Fund Management, with participation from other new investors Abstract Ventures, Eniac Ventures, Crossbeam Venture Partners, and K5 Global. In December 2025, Adaptive Security, Inc. raised USD 81 million in series B funding led by Bain Capital, with participation from Nventures, Capital One Ventures, Citi Ventures, Openai Startup Fund Management, Abstract Ventures, Andreessen Horowitz and other unspecified investors also participated in the round.

The company will use the funding to enhance online security by detecting and preventing deceptive content. Upcoming new products are currently being designed, although specific release dates have not been disclosed. Additionally, Adaptive plans to expand its services into more markets within Europe and Asia by mid-2026.