Social engineering defense startup Adaptive Security Inc. today revealed that it has raised $81 million in new funding to ...

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 ...

With AI-powered voice and video deepfakes on the rise, Adaptive Security has raised $81 million in a Bain Capital ...

According to a blog post on Adaptive Security’s website, this is the first time OpenAI’s Startup Fund has ever invested in a cybersecurity company. Like most other cybersecurity firms, which offer ...

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 ...

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.

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 ...