PortSwigger Overview
Pro stress-test →PortSwigger develops software tools for security testing of web applications, with products that support the entire testing process from initial mapping and analysis of an application's attack surface to finding and exploiting security vulnerabilities. For over a decade, the company has worked at the cutting edge of the web security industry, with its software well established as the de facto standard toolkit used by web security professionals.
Strategic Profile
Pro stress-test →PortSwigger's top competitors include Snyk, Veracode and Checkmarx. In 2026, PortSwigger won the Overall Judges' Award at the Northern Tech Awards 2026, and recently expanded its presence with new offices in London and Atlanta, supporting its mission to deliver cutting-edge cybersecurity solutions to organizations worldwide. The company's primary offering, Burp Suite Professional, is marketed as the world's #1 web penetration testing toolkit.
Competitive Landscape
Pro stress-test →PortSwigger's top competitors include Snyk, Veracode and Checkmarx. The company holds a leading position in the dynamic application security testing (DAST) segment, particularly in web penetration testing and vulnerability scanning. Competitors focus on broader application security platforms, while PortSwigger maintains differentiation through specialized web security expertise and market-leading Burp Suite adoption among security professionals.
Industry Context
PortSwigger operates in Dynamic application security testing (DAST).
Key facts
Founded: 2008 · Headquarters: Knutsford, GB · Employees: 338 · Revenue: Estimated $25M–$50M annually; exceeded £40 million reported in June 2026 · Market cap: N/A