Top 100 Penetration Testing Companies in the United Kingdom

Cobwebs Technologies is a cybersecurity company founded in 2015. Their small team is in New York, New York; Singapore, Singapore; Gurugram, India and Frankfurt am Main, Germany. Their services include cybersecurity and Artificial Intelligence.

Taqniaty is a Makkah, Saudi Arabia-based web design company. The small team specializes in web design, web development, and digital strategy. The company was founded in 2004.

TestPro Consulting Ltd, a cybersecurity company, is based in London, United Kingdom. The small team offers cybersecurity, Artificial Intelligence, application testing, robotics process automation, and more and was launched in 2020.

Genmar (UK) Ltd is a small IT managed services company. Founded in 1996, the agency is located in Bishop's Stortford, United Kingdom. Their team focuses on IT managed services, voice services, cloud consulting & SI, cybersecurity, and more.

Artificial intelligence firm Electi Consulting was established in 2017. Their small team is located in London, United Kingdom and Λεμεσός, Cyprus and offers Artificial Intelligence, blockchain, BI & big data consulting & SI, digital strategy, and more.

Established in 2008, Sundown Solutions is an IT managed services company. The small team offers IT managed services, IT strategy consulting, enterprise app modernization, cloud consulting & SI, and more. The agency is located in Altham, United Kingdom and Argyle, Texas.

Cyber Sentinel is a cybersecurity company. Established in 2013, the team provides cybersecurity. Their small company is City of London, United Kingdom-based.

Located in Sheffield, United Kingdom, One2Call Ltd is an IT managed services company. The small firm was founded in 2008. Their team provides IT managed services, unified communications consulting & SI, cybersecurity, IT strategy consulting, and more.

Deplogy is a small artificial intelligence company and cybersecurity company. Headquartered in Birmingham, United Kingdom, the company was launched in 2013. Their team provides Artificial Intelligence and cybersecurity.

Founded in 2015, Data Compliance Group Ltd is a cybersecurity and compliance consulting company. Based in London, United Kingdom, their small team focuses on cybersecurity and compliance consulting.

Located in Letchworth, United Kingdom, Edge IT is an IT managed services company. The company focuses on IT managed services, cybersecurity, IT strategy consulting, and cloud consulting & SI and is small.The company was launched in 2012.

Forever Group, an IT managed services company, was established in 2009. The small team provides IT managed services, unified communications consulting & SI, cybersecurity, cloud consulting & SI, and more. The firm is located in Kidderminster, United Kingdom and Bewdley, United Kingdom.

Westbrook Communications Ltd is a small IT managed services company located in Plymouth, United Kingdom and Salford, United Kingdom. Established in 1990, the team provides IT managed services, cybersecurity, IT strategy consulting, and cloud consulting & SI.

Entrenovu is a custom software development company. They offer custom software development, cybersecurity, web development, mobile app development, and more and were founded in 2022. The company is headquartered in London, United Kingdom.

Appsecco, a small cybersecurity company, is headquartered in City of London, United Kingdom. They offer cybersecurity and were launched in 2015.

IT managed services company ClickNetworks is in Glasgow, United Kingdom. The agency specializes in IT managed services, cybersecurity, cloud consulting & SI, CRM consulting and SI, and more and is small.The agency was established in 2005.

WeSeeNow, an IT managed services company, was founded in 1999. They are headquartered in London, United Kingdom and have a small team. WeSeeNow offers IT managed services and other IT consulting and SI.

Matillion is a big data company. The midsize Denver, Colorado-based company was established in 2011. Their services include BI & big data consulting & SI, IT managed services, and cybersecurity.

Securityium, a cybersecurity company, was established in 2020. Their small team is in London, United Kingdom and Pune, India. The firm provides cybersecurity and IT strategy consulting.

Headquartered in Edinburgh, United Kingdom, Blockchain Technology Partners Limited is a small cybersecurity company. Launched in 2018, the team focuses on cybersecurity, IT strategy consulting, and IT managed services.

ERP consulting and SI company Professional Advantage is in North Sydney, Australia. The midsize team offers ERP consulting and SI, cloud consulting & SI, BI & big data consulting & SI, cybersecurity, and more and was established in 1989.

Avolox is a midsize AI firm. The Houston, Texas-based company was founded in 2013. Their services include Artificial Intelligence, blockchain, and cybersecurity.

In Romford, United Kingdom, Qloud IT Support is a cybersecurity company. The small team specializes in cybersecurity, IT strategy consulting, IT managed services, cloud consulting & SI, and more and was launched in 2020.

IT managed services company IT Champion Ltd was founded in 2009. They are headquartered in Exeter, United Kingdom and London, United Kingdom and have a small team. Their services include IT managed services, IT strategy consulting, cloud consulting & SI, cybersecurity, and more.

BAT CODERS is a cybersecurity company. Established in 2011, the team offers cybersecurity, mobile app development, web development, and blockchain. Their small firm is in Chalfont Saint Peter, United Kingdom.

Cloud9 Data Solutions is a cloud consulting & SI and cybersecurity company located in Bethesda, Maryland and Gloucester, United Kingdom. Founded in 2018, the midsize team offers cloud consulting & SI and cybersecurity.

IT strategy consulting and other IT consulting and SI company Black Box is headquartered in. The company provides IT strategy consulting and other IT consulting and SI and is large.The company was established in 1976.

ERRNA is a blockchain company founded in 2015. The small San Jose, California-based team provides blockchain, cybersecurity, marketing strategy, mobile app development, and more.

CyberSRC Consultancy LLP is a cybersecurity company. Launched in 2018, the company is located in Noida, India and London, United Kingdom. The small team specializes in cybersecurity, application testing, and business consulting.

IT Department is a Romford, United Kingdom-based IT strategy consulting company. The small team offers IT strategy consulting, unified communications consulting & SI, cybersecurity, and IT managed services and was launched in 2020.