When was PortSwigger founded?

PortSwigger was founded in 2008 and raised its 1st funding round 16 years after it was founded.

Where is PortSwigger located?

PortSwigger is headquartered in Knutsford, United Kingdom. It is registered at 6 BOOTHS PARK,CHELFORD ROAD,KNUTSFORD,UNITED KINGDOM,WA16 8ZS.

Which legal entities is PortSwigger associated with?

PortSwigger is associated with PortSwigger Ltd. and 1 other.

How many employees does PortSwigger have?

As of May 31, 2026, the latest employee count at PortSwigger is 338.

Is PortSwigger a funded company?

PortSwigger is a funded company, having raised a total of $***** in its 1st and only funding round, a PE round on Jun 27, 2024.

When was the latest funding round of PortSwigger?

PortSwigger's latest funding was a $***** PE round on Jun 27, 2024, with participation from 1 investor.

Where does PortSwigger rank among its competitors?

PortSwigger ranks 48th amongst 424 active competitors, of which 76 are funded. It stands 6th in terms of total funding among its competitors. The most recent competitor to raise funding was ArmorCode, which secured $16M in Mar, 2026.

Who are the top competitors of PortSwigger?

PortSwigger's top competitors include Snyk, Checkmarx and Veracode. Among them, ArmorCode secured the most recent funding round in March, 2026.

PortSwigger - 2026 Company Profile, Team, Funding, Competitors & Financials

PortSwigger is a late stage company based in Knutsford (United Kingdom), founded in 2008 by Dafydd Stuttard. It operates as a Dynamic Application Security Testing. PortSwigger has raised $112M in funding from Brighton Park Capital. The company has 424 active competitors, including 76 funded and 48 that have exited. Its top competitors include companies like Snyk, Checkmarx and Veracode.

Company Details

Portswigger has developed a Java application called Burp suite for performing dynamic security testing of web applications with key components for inspecting network traffic by a proxy server, web spider for mapping apps, application scanning and vulnerability testing through custom intruders and a repeater tool to send different requests to server for app-testing.

Website: portswigger.net
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Registered Address: 6 BOOTHS PARK,CHELFORD ROAD,KNUTSFORD,UNITED KINGDOM,WA16 8ZS

Key Metrics

Founded Year

2008

Location

Knutsford, United Kingdom

Stage

Late Stage

Total Funding

$112M in 1 round

Latest Funding Round

PE, Jun 27, 2024, $*****

Investors

Brighton Park Capital & 2 more

Ranked

48^th among 424 active competitors

Employee Count

338 as on May 31, 2026

Similar Companies

Snyk & 319 more

View PortSwigger's full profile

PortSwigger is associated with 2 legal entities given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Documents
PORTSWIGGER LTD CIN: 6719143 , United Kingdom, Active	Oct 08, 2008	$10M - $50M (As on Dec 31, 2024)	109 (As on Dec 31, 2022)
PortSwigger Ltd. CIN: 6719143 , Germany, Active	Oct 08, 2008	-	16 (As on Oct 31, 2017)

PortSwigger has raised a total funding of $112M over 1 round. Its latest funding round was a PE round on Jun 27, 2024 for $*****. 1 investor participated in its latest round. PortSwigger has 1 institutional investor and 2 angel investors.

Here is the list of recent funding rounds of PortSwigger:

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Jun 27, 2024	3157065	PE	4558571	9956762	4920615	3263683

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View details of PortSwigger's funding rounds and investors

The founders of PortSwigger is Dafydd Stuttard.

Here are the details of PortSwigger's key team members:

Dafydd Stuttard: Founder & Director of PortSwigger. They serve on the board of 1 company.

PortSwigger's Board of Directors

PortSwigger's board has 6 active members. Dafydd Stuttard and Paul Blomfield are part of team and Philip Green, Rebecca Jane Stuttard, Yvonne Agyei and Oliver Whitehouse are independent board members.

Here is the list of PortSwigger's board of directors:

Name	Type	Representing	Status	Duration
Dafydd Stuttard	Team	-	Current	17y 4m
qnaemmx	Team	-	Current	7y 7m
Philip Green	Independent board member	-	Current	6y 4m
kjhfrux	Independent board member	-	Current	7y 1m
qy{lvsr	Independent board member	-	Current	3y 6m
czqprvj	Independent board member	-	Current	7y 6m
tuzweeg	Independent board member	-	Past	6y 3m

View details of PortSwigger's Founder profiles and Board Members

PortSwigger's employee count trend

PortSwigger has 338 employees as of May 26. Here is PortSwigger's employee count trend over the years:

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Top competitors of PortSwigger include Snyk, Checkmarx and Veracode. Here is the list of Top 10 competitors of PortSwigger, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Snyk 2015, Boston (United States), Series G	Provider of a platform securing code, models, and agents in applications	$1.32B	Boldstart Ventures, Accel & 75 others	77/100
2nd	Checkmarx 2006, Atlanta (United States), Acquired	Provider of application security platform unifying testing, monitoring, and remediation	$98.5M	Insight Partners, XT Group & 6 others	75/100
3rd	Veracode 2006, Burlington (United States), Acquired	Provider of application security solutions for identifying and resolving software flaws	$107M	Wellington, TELUS Ventures & 14 others	74/100
4th	HackerOne 2012, San Francisco (United States), Series E	AI powered security testing platform	$159M	Benchmark, GP Bullhound & 7 others	69/100
5th	Synack 2013, San Francisco (United States), Series D	Platform offering security testing solution	$112M	Kleiner Perkins, Icon Ventures & 26 others	69/100
6th	Cobalt 2013, San Francisco (United States), Series B	Provider of penetration testing as a service and offensive security	$36.6M	Highland Europe, 500 Global & 24 others	67/100
7th	Bugcrowd 2012, San Francisco (United States), Series E	Provider of crowdsourced security platform offering vulnerability disclosure and penetration testing	$184M	Rally Ventures, Paladin Capital & 20 others	66/100
8th	Detectify 2013, Stockholm (Sweden), Acquired	Provider of attack surface management and dynamic application security testing solutions	$42.1M	Insight Partners, Inventure & 9 others	64/100
9th	Mend 2011, Boston (United States), Series D	Provider of application security platform securing code, open source, containers, and AI	$121M	83NORTH, Susquehanna Growth Equity & 5 others	63/100
10th	ArmorCode 2020, Palo Alto (United States), Series B	AI powered application security solutions	$81M	Cheyenne Ventures, Ballistic Ventures & 18 others	62/100
48th	PortSwigger 2008, Knutsford (United Kingdom), Late Stage	Dynamic Application Security Testing	$112M	Brighton Park Capital & 2 others	53/100