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PortSwigger
Maker of Burp Suite web security testing tools and the Web Security Academy training labs
- Founded 2004
About PortSwigger
PortSwigger develops Burp Suite, a toolkit that penetration testers and security teams use to find flaws in web applications. The UK company has been operating since 2005 and also runs the Web Security Academy, a set of online labs for learning about vulnerabilities. Its research team presents new attack techniques at events such as Black Hat and DEF CON.
What PortSwigger offers
- Burp Suite: web security testing tools including proxy, scanner, intruder, repeater, collaborator, sequencer, decoder, comparer and logger.
- BApp extensions: a store of add-ons, many written by the Burp community.
- Web Security Academy: more than 270 hands-on labs, attempted over 400k times annually.
- Security research: original work released through talks, labs and tooling.
Who it serves
Penetration testers, application security teams and organisations; the company reports over 90,000 practitioners and 18,000 organisations using Burp Suite, spread across more than 170 countries.
Key facts
- Based in: United Kingdom
- Founded: 2005
- Rating: 4.8 on G2
Profile written by TrustList from the business's own published information, Sep 2026.
What the business tells TrustList
- Founded
- 2005 (21 years) evidence sent
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