Adaptive Security Inc. said today it’s expanding its latest funding round with an additional investment from OpenAI’s Startup Fund, bringing its total amount raised to $55 million. Though the company ...

Adaptive Security Inc., a startup that helps companies test their cybersecurity posture using simulated social engineering attacks, has raised $43 million in fresh funding. Andreessen Horowitz and the ...

NEW YORK, May 7, 2025 /PRNewswire/ -- Adaptive Security, OpenAI's first cybersecurity investment and the leading provider of next generation security awareness training and AI attack simulations, ...

No attack vector is new. Ransomware, remote access breaches, phishing and other forms of cyber-espionage have been around for decades. Yet, we’re constantly coming up with new ways to solve them.

NEW YORK, Oct. 31, 2025 /PRNewswire/ -- Adaptive Security, the first and only cybersecurity company backed by the OpenAI Startup Fund, has been named to Fortune's annual Cyber 60, recognizing the most ...

Cybersecurity relies as much on human behavior as it does on technology. Even the most robust firewalls can be rendered ineffective with a single thoughtless click. As organizations face increasingly ...