XBOW's AI-Powered Pentester Grabs Top Rank on HackerOne, Raises $75M to Grow Platform (csoonline.com) 6 Posted by EditorDavid on Saturday July 05, 2025 @03:34PM from the robo-rooter dept., This is the first time a company’s AI product has topped HackerOne’s US leaderboard by reputation, which measures how many vulnerabilities have been found and the importance of each one , AI tool Xbow is one of America's best hackers AI-powered cybersecurity tool Xbow has topped HackerOne’s US leaderboard, marking the first time an AI, not a human, leads in reported software vulnerabilities. Founded in 2024 by GitHub veteran Oege de Moor, Xbow automates penetration testing, recently raised $75 million, and is reshaping defense strategies in the era of AI-driven hacking., Instead of being human-driven—requiring scheduled penetration scans—XBOW runs 24x7. It's AI that detects, models, and emulates attacks against live networks—without the need for manual guidance., Xbow, a cybersecurity startup known for its AI-powered penetration testing tool, has raised $75 million in a Series B funding round. The company’s tool has gained recognition by topping the HackerOne leaderboard in the United States for identifying and reporting software vulnerabilities., .