XBOW Ai: The Future of Cybersecurity.
XBOW AI is a startup that’s shaking up cybersecurity by using artificial intelligence to do the work of human ethical hackers. Instead of relying on people to find security holes in software, XBOW’s technology can automatically scan, find, and even exploit vulnerabilities in real-world systems — sometimes doing it faster and more creatively than top human experts. In fact, in 2025, XBOW became the first AI ever to top the US leaderboard on HackerOne, a platform where security researchers compete to find bugs for major companies like Toyota, Disney, and IBM. This means XBOW’s AI found and reported more serious vulnerabilities than any human hacker on the platform, a huge milestone for the field[[1]](https://www.techspot.com/news/108473-ai-tool-xbow-becomes-first-non-human-top.html)[[2]](https://www.bloomberg.com/news/articles/2025-06-24/one-of-the-best-hackers-in-the-country-is-an-ai-bot)[[3]](https://www.techrepublic.com/article/news-ai-xbow-tops-hackerone-us-leaderboad/).
The way XBOW works is by acting like an autonomous “penetration tester.” Given access to a website or app, it tries different techniques to break in or find weaknesses, learns from the results, and keeps adjusting its approach — much like a real hacker would, but at a much faster pace. Its creators put it through tough industry tests, and it solved about 75% of challenges designed to train professional security researchers, and even did well on new, never-seen-before problems[[4]](https://xbow.com/blog/introducing-xbow/)[[5]](https://xbow.com/blog/xbow-vs-humans/).
XBOW has found several real-world security flaws, including some that resulted in official CVEs (unique identifiers for known security bugs), like a major XML External Entity (XXE) vulnerability in Akamai CloudTest and critical issues in open-source projects like Scoold and LocalS3[[6]](https://xbow.com/blog/xbow-scoold-vuln/)[[7]](https://github.com/Robothy/local-s3/security/advisories/GHSA-g6wm-2v64-wq36)[[8]](https://github.com/Robothy/local-s3/security/advisories/GHSA-2466-4485-4pxj)[[9]](https://github.com/Robothy/local-s3/security/advisories/GHSA-v232-254c-m6p7).
The company was founded by Oege de Moor, a well-respected computer scientist and entrepreneur who previously started Semmle (which was acquired by GitHub). XBOW’s team brings together top security specialists and AI experts, and the company has raised significant funding from major investors like Sequoia Capital and Altimeter Capital[[10]](https://xbow.com/blog/xbow-seed-investment/)[[2]](https://www.bloomberg.com/news/articles/2025-06-24/one-of-the-best-hackers-in-the-country-is-an-ai-bot).
In short, XBOW AI is at the forefront of using artificial intelligence to make software safer, finding and fixing security problems at a scale and speed humans can’t match, and setting new standards for what’s possible in cybersecurity[[4]](https://xbow.com/blog/introducing-xbow/)[[1]](https://www.techspot.com/news/108473-ai-tool-xbow-becomes-first-non-human-top.html)[[2]](https://www.bloomberg.com/news/articles/2025-06-24/one-of-the-best-hackers-in-the-country-is-an-ai-bot).
