Cimento AI raises $3M to tackle human risk with AI security simulations

What's the deal? Cimento AI, a startup building a human risk management platform powered by AI-driven security simulations, has raised $3M in pre-seed funding. The company aims to help organisations identify and reduce the cybersecurity risks posed by their own employees — often the weakest link in any security setup.

Why now? Human error remains the leading cause of data breaches, with phishing, social engineering, and credential misuse responsible for the vast majority of incidents. As AI makes these attacks more sophisticated and harder to detect, companies need smarter tools to train and test their workforce. Traditional security awareness programmes — think annual compliance videos — are widely seen as inadequate.

What could go wrong? The human risk management space is getting crowded. Established players like KnowBe4 and newer entrants are all vying for the same budget line. Cimento AI will need to prove its AI simulations deliver measurably better outcomes than existing solutions. At pre-seed stage, the company also faces the classic challenge of moving from product to revenue before its runway runs out.

The signal: This raise reflects a broader shift in cybersecurity spending — from perimeter defence to people-centric security. Investors are betting that AI can do more than just attack; it can also teach humans to defend. As AI-generated threats grow more convincing, expect more capital to flow into startups that sit at the intersection of AI and security training.

Read more: finsmes.com