Burp Suite Enterprise Edition is now available in our secure Cloud  –  Learn more
PortSwigger wins the Queen's Award for Enterprise

PortSwigger is a web security company on a mission to enable the world to secure the web.

Security is no longer optional.

We rely on the web to connect those who need help with those that offer it. Unfortunately, too many business struggle to secure their software and risk losing the trust of their customers.

There's an outdated notion that securing your software is just a testing process that slows you down. But we see a new world, where security is an intrinsic part of all the products and services you deliver. Where web security simplifies the way you work and increases your agility.

That's why we created a company that goes beyond selling software to enabling companies to grow securely.

PortSwigger believes that security is no longer optional

Our history


  • Dafydd Stuttard writes the first version of Burp, with actual burping sounds!

  • Burp Suite v1.0 launches, including Burp Proxy, Sock, Spider, and Repeater.



  • Burp Suite downloaded over 10k times per month.

  • PortSwigger first featured in the Gartner Magic Quadrant for App Security Testing.



2021 and beyond

  • Enable our 70,000+ customers, including 16,000 enterprises, to secure the web.

  • Enjoy our brand new HQ, designed to enable us to continue doing our best work toward achieving our mission statement.

Learn about working at PortSwigger

Our products

We're always busy on our software products, our original research, and our educational output (through the Web Security Academy).

Burp Suite

Burp Suite products introduce new levels of automation to your testing and scanning activities, to help catch more vulnerabilities faster.

Burp Suite Professional Burp Suite Enterprise Edition

PortSwigger's Web Security Academy enables the world to secure the web. Featuring over 200 topics and interactive labs that cover even the latest vulnerabilities.

Visit the Web Security Academy
PortSwigger Research

The PortSwigger Research team discover and exploit vulnerabilities, then feed their findings back into Burp Suite and the Web Security Academy.

Visit PortSwigger Research

Relied on by 16,000 organizations

Amazon logo NASA logo Barclays logo FedEx logo AXA logo P and G logo Microsoft logo Salesforce logo Standard Chartered logo Samsung logo

Meet the Swiggers

Every day, we drive each other on to push the boundaries of what we can accomplish together. We are always growing, learning new skills, and striving to achieve even more.

Jessica H

The sense of community and belonging at PortSwigger is unlike anywhere else. I've never felt as valued as an employee anywhere as I do here.

Jess H Culture Champion Read more
Mohamed H

The working environment and the company culture are awesome. Here at PortSwigger we work very hard while having fun, and we have all we need to be successful.

Mohamed H Software Developer Read more
Mike S

I was approached by an interesting little four-person company in Knutsford. They had a strange name and a well-respected product called Burp Suite. I took the plunge to join them and it turned out to be a great decision - I've been at PortSwigger ever since.

Mike S Software Developer Read more

Our culture

Our culture is our most important superpower, and our biggest differentiator.

Read more

Our people

We are a diverse group of people with a wide range of interests and backgrounds.

Read more

Our workplace

We actively support healthy living and good mental and physical health through our workplace.

Read more
Join us and work at PortSwigger

Interested in joining us?

We look for people with infectious energy, who lift everyone in the room and drive them on to bigger things.

View available opportunities

Get in touch

Want to get in touch? Check out our contact page