PortSwigger

PortSwigger develops Burp Suite, the world's most widely used web application security testing software trusted by over 88,000 customers across 165 countries. Founded by Dafydd Stuttard, the company builds industry-leading tools for penetration testers, security engineers, and DevSecOps teams. PortSwigger also operates the Web Security Academy, providing free online cybersecurity training, and conducts pioneering web security research that shapes the industry.