Top 100 IT Services Companies in London

Business intelligence company Tensing is in London, United Kingdom and Utrecht, Netherlands. Established in 1985, the midsize team specializes in BI & big data consulting & SI.

Insight Terra is a small data analytics company founded in 2021. Their team specializes in BI & big data consulting & SI, cloud consulting & SI, and IoT development. The agency is in Dublin, Ireland; London, United Kingdom and Palo Alto, California.

ADROSONIC is a business intelligence company launched in 2013. Their midsize team is located in London, United Kingdom and Mumbai, India. Their services include BI & big data consulting & SI, cloud consulting & SI, CRM consulting and SI, and robotics process automation.

Infomentum is a CRM consulting and SI company. Launched in 2007, the midsize company is headquartered in London, United Kingdom. Their team provides CRM consulting and SI, IT strategy consulting, robotics process automation, and api development.

Monsevo is a cybersecurity company. Their small team is headquartered in London, United Kingdom. Their services include cybersecurity. The company was founded in 2023.

CloudEQ, an IT strategy consulting company, is in Novi, Michigan; El Segundo, California; Chicago, Illinois and Atlanta, Georgia. Launched in 2019, the midsize team provides IT strategy consulting, cloud consulting & SI, IT managed services, mobile app development, and more.

Nlyte Software is an IT strategy consulting company. They are located in London, United Kingdom and have a midsize team. Their services include IT strategy consulting.

Launched in 1993, VBT Software is a software development company. Their midsize team is headquartered in London, United Kingdom and Istanbul, Türkiye. Their services include custom software development, IT strategy consulting, cloud consulting & SI, and ERP consulting and SI.

Located in London, United Kingdom, Unifii is a midsize IT strategy consulting company. Their services include IT strategy consulting and devops managed services.

Fusion Global Business Solutions is a midsize London, United Kingdom-based IT strategy consulting company. They focus on IT strategy consulting, cybersecurity, and robotics process automation and were founded in 1998.

Livingstone Technologies Limited is an IT strategy consulting company. They are headquartered in London, United Kingdom and Reading, United Kingdom and have a midsize team. Their services include IT strategy consulting and cloud consulting & SI.

Based in London, United Kingdom, Kaptius is a midsize IT strategy consulting company. They offer IT strategy consulting and were established in 2017.

Based in London, United Kingdom, Mozaic Services Limited is a midsize IT strategy consulting company. Founded in 2013, the team offers IT strategy consulting, cloud consulting & SI, robotics process automation, and devops managed services.

Old Street Solutions is an IT strategy consulting company founded in 2018. The agency focuses on IT strategy consulting and BI & big data consulting & SI and has a small team. The agency is based in London, United Kingdom.

Located in London, United Kingdom and Melbourne, Australia, CTM is an IT strategy consulting and IT managed services company. The company focuses on IT strategy consulting and IT managed services and is midsize.The company was launched in 2014.

NEYO LTD, an IT strategy consulting company, was established in 2014. They are headquartered in London, United Kingdom and have a small team. NEYO LTD specializes in IT strategy consulting.

Website development company CoExLogica, Ltd. Was launched in 2016. The small team specializes in web development, custom software development, mobile app development, e-commerce development, and more. The company is headquartered in London, United Kingdom and Islamabad, Pakistan.

Mindfury Digital is a software development company that was founded in 2016. The company is headquartered in London, and is made up of 10 employees. They specialize in custom software development, UX/UI design, and big data consulting. 

Established in 2013, Mitosis Technologies is an AI development company. Their midsize team is in Rajakilpakkam, India; Westminster, Colorado; Romford, United Kingdom and Itú , Brazil. Their team focuses on Artificial Intelligence, custom software development, BI & big data consulting & SI, and blockchain.

Cube InfoTech, a digital strategy company, was founded in 2018. Their small team is located in Zirakpur, India and Austin, Texas. Their services include digital strategy, social media marketing, email marketing, mobile & app marketing, and more.

NetworkIQ is a small IT strategy consulting company headquartered in London, United Kingdom. Founded in 2009, the team focuses on IT strategy consulting, cybersecurity, and IT managed services.

Webzstore Solutions is a development and digital marketing firm located in Kolkata, India. Their services include SEO, web design, web development, and e-commerce development. Founded in 2010, They work primarily with small businesses in dental and e-commerce industries.

Innovensa Ltd is a software development firm. Their small team is in Hatfield, United Kingdom and focuses on custom software development, application management & support, mobile app development, web development, and more. The agency was launched in 2017.

IT staff augmentation company RemoteStar Ltd. Is in Cambourne, United Kingdom. The small agency was launched in 2020. Their services include IT staff augmentation, IT strategy consulting, and custom software development.

twentysix is a full-service digital communications agency based in Leeds, United Kingdom. Founded in 1996, twentysix's 168 employees provides a host of different services such as web design, e-commerce development, mobile app development, and SEO for mainly midmarket and enterprise businesses.

Dasuni Limited is a cybersecurity company. Their small team is in City of London, United Kingdom and Phoenix, Arizona. The company specializes in cybersecurity, IT managed services, and cloud consulting & SI.

Big data analytics company Marionete is headquartered in London, United Kingdom and Lisboa, Portugal. The small team provides BI & big data consulting & SI, IoT development, blockchain, cloud consulting & SI, and more. The company was founded in 2016.

Anika Tech Support is a London, United Kingdom-based IT managed services company. They offer IT managed services, IT strategy consulting, cybersecurity, and other IT consulting and SI and were founded in 2018.

Averox Solutions Limited., a IT strategy consulting company, was founded in 2012. They are located in London, United Kingdom; Wilmington, Delaware and Islamabad, Pakistan and have a small team. Their services include IT strategy consulting, cybersecurity, mobile app development, BI & big data consulting & SI, and more.

Nudge Digital, a SEO company, is in Bristol, United Kingdom. The small company was launched in 2006. Their team offers search engine optimization, web design, advertising, ux/ui design, and more.