Grego AI has officially emerged from stealth, introducing the industry’s first method for detecting critical software vulnerabilities using a breakthrough technology called Deep Invariant Analysis. This technical advancement represents a shift in software security by identifying an entire class of critical vulnerabilities that were previously undetectable during human reviews. Founded in 2024 by a globally ranked bug bounty hunter and a mathematical prodigy, the company is backed by prominent industry names including cyber•Fund and Vercel CEO Guillermo Rauch.
Grego AI introduces "Deep Invariant Analysis" to detect software vulnerabilities unreachable by manual review.
The system uses a proprietary multi-agent sandboxed orchestration to test code across 7+ layers of dependencies.
The technology successfully prevented a $27.7 million exploit in a major blockchain protocol.
Grego AI earned a $250,000 bug bounty, the largest ever for a vulnerability discovered entirely by AI.
The system has already identified critical findings in protocols like Ethereum, Chainlink, and Uniswap that were missed by top-tier auditors.
Grego AI currently holds the number one spot on the Immunefi and Hackenproof leaderboards for AI security tools.
Traditional human auditors are limited by their ability to trace complex logic across massive codebases. Grego AI’s architecture overcomes this "cognitive ceiling" by mapping every module and dependency to build a complete model of system interactions. By launching autonomous sub-agents within sandbox environments, the system can write and test proof-of-concept exploits, iterating on attack paths until a vulnerability is either confirmed as reproducible or dismissed.
"The frontier models from the leading labs all have a big reasoning limitation. Even for their max versions, they can't hold and trace complex logic across many layers of interacting systems," said Gregorio Maspero, Co-Founder & CTO of Grego AI. "But we did. We built our own reasoning architecture that fixes that. For the same models, we get a completely different level of output. It's like the model was running at 30% and nobody noticed."
While Grego AI has initially focused on the Web3 space due to its high-stakes environment and rigorous auditing standards, the company’s long-term vision extends to all critical software sectors. The ability to identify vulnerabilities missed by human experts has immediate applications for financial infrastructure, healthcare systems, cloud platforms, and government defense. By pushing existing models beyond their expected capabilities, Grego AI is setting a new standard for automated reasoning in cybersecurity.
Founded in 2024, Grego AI is the industry's first method for detecting critical software vulnerabilities with AI. The company has discovered how to push existing models far beyond their expected capabilities, unlocking a depth of reasoning that even the model creators haven't tapped into yet. Grego AI is funded by cyber•Fund and is also backed by some of the industry's largest names, including Guillermo Rauch, founder and CEO of Vercel.
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