Top 100 IT Services Companies in the United Kingdom
The Best of June 2026
IT services form the foundation of contemporary businesses. Today, a company's operations entirely rely on computer systems and software, which streamline processes for better efficiency. Having a partner that guarantees the seamless operation of these vital systems is crucial, as it directly impacts a brand's success—a robust and dependable backend results in a user-friendly frontend, enhancing traffic, engagement, and conversions.
The only problem modern companies face is finding such a partner. One with technical expertise and a deep understanding and insight into the company’s industry. This is why The Manifest created and curated a list of the top performers in the IT services development industry in the United Kingdom. Make sure to go through each option and read the user-contributed reviews about them. Choose the agency that best suits your company’s needs and requirements.
Jump to Most Reviewed Companies
List of the Best United Kingdom IT Companies
-
871$1,000+10 - 49 employeesMitcham, EnglandGoPro IT Consultants is an IT managed services company located in Mitcham, England and Sheridan, Wyoming. Established in 2020, the team specializes in IT managed services and IT strategy consulting.Read More
-
872$1,000+50 - 249 employeesLondon, EnglandRT Labs is a CRM consulting and SI company. Based in London, England, their team focuses on CRM consulting and SI and IT managed services.Read More
-
873$5,000+10 - 49 employeesLondon, EnglandEstablished in 2021, Kloudwerk is a Cybersecurity company. The small team specializes in Cybersecurity.Read More
-
874Undisclosed10 - 49 employeesRochdale, EnglandIT managed services company No Fuss IT Ltd was established in 2018. The company provides IT managed services and Cybersecurity.Read More
-
875Undisclosed10 - 49 employeesBrighton, EnglandNew World Tech is a cloud consulting & SI company. Based in Brighton, England, the firm provides cloud consulting & SI and Cybersecurity.Read More
-
876Undisclosed10 - 49 employeesBirmingham, EnglandIT managed services company Moremicro was established in 2014. Based in Birmingham, England, the team offers IT managed services and IT strategy consulting.Read More
-
877Undisclosed2 - 9 employeesHalesowen, EnglandIntuitive Computer Management Ltd is an IT managed services company. They were launched in 2003, and their services include IT managed services and cloud consulting & SI.Read More
-
878$10,000+10 - 49 employeesLondon, EnglandOTIFYD is a Cybersecurity company in London, England and Dubai, United Arab Emirates. They specialize in Cybersecurity and IT strategy consulting.Read More
-
879$1,000+2 - 9 employeesSwindon, EnglandSystems Integration is an IT managed services company. Based in Swindon, England, the company was founded in 1996. Their services include IT managed services and Cybersecurity.Read More
-
880Undisclosed1,000 - 9,999 employeesChelmsford, EnglandBest Cloud ERP - Silver Touch is an ERP consulting and SI company. Established in 1995, the team focuses on ERP consulting and SI and cloud consulting & SI.Read More
-
881Undisclosed2 - 9 employeesColchester, EnglandPcRefix, an IT managed services company, was established in 2010. The firm offers IT managed services and other IT consulting and SI, and is small.Read More
-
882$1,000+10 - 49 employeesCity of London, EnglandFounded in 2015, Magnetar IT is an IT managed services company. The team offers IT managed services and cloud consulting & SI and is in City of London, England and Royal Leamington Spa, England.Read More
Industries
-
883Undisclosed2 - 9 employeesLeigh, EnglandExpress IT is a small IT strategy consulting company. Founded in 2011, the team provides IT strategy consulting and cloud consulting & SI.Read More
-
884$5,000+10 - 49 employeesLondon, EnglandEstablished in 2020, Securityium is a Cybersecurity company. The team offers Cybersecurity and IT strategy consulting.Read More
-
885$10,000+50 - 249 employeesNewcastle upon Tyne, EnglandEstablished in 2013, Malleum is a midsize Ottawa, Canada-based cloud consulting & SI company. Their services include cloud consulting & SI and Cybersecurity.Read More
Industries
-
886$1,000+50 - 249 employeesWembley, EnglandIT managed services company Affinity Smart is located in Wembley, England. They provide IT managed services and other IT consulting and SI.Read More
Industries
-
887$1,000+2 - 9 employeesGreenfield, EnglandBased in Greenfield, England, KEEP Information Security Services is a Cybersecurity company. They provide Cybersecurity and IT strategy consulting and were launched in 2014.Read More
-
888$5,000+10 - 49 employeesRotherham, EnglandBalliante is an IT strategy consulting company founded in 2019. In Rotherham, England and Middlesbrough, England, the team specializes in IT strategy consulting and BI & big data consulting & SI.Read More
-
889$10,000+10 - 49 employeesEdinburgh, ScotlandOptima Connect is a CRM consulting and SI company. The Edinburgh, Scotland-based team offers CRM consulting and SI and BI & big data consulting & SI.Read More
-
890$5,000+50 - 249 employeesHigh Wycombe, EnglandLaunched in 2010, Anya Consultancy Services is an IT strategy consulting company. The midsize team offers IT strategy consulting and BI & big data consulting & SI.Read More
-
891Undisclosed10 - 49 employeesBromsgrove, EnglandIT strategy consulting company Technical Drive specializes in IT strategy consulting and cloud consulting & SI. They were established in 2008.Read More
Industries
-
892$10,000+2 - 9 employeesLiverpool, EnglandHalcyon IT Services ltd is a Cybersecurity company founded in 2023. In Liverpool, England, the team provides Cybersecurity and IT managed services.Read More
-
893Undisclosed2 - 9 employeesChesterfield, EnglandBlack Swan Cyber Security Solutions, a Cybersecurity company, was established in 2006. They provides Cybersecurity.Read More
-
894$1,000+2 - 9 employeesReading, EnglandIn Reading, England and Reading, England, Dead Simple Computing is an IT strategy consulting company. They offer IT strategy consulting and cloud consulting & SI.Read More
Industries
-
895$10,000+10 - 49 employeesLondon, EnglandEstablished in 2019, Technology Transformation Group is a web design company. Headquartered in London, England, the team specializes in Web Design and cloud consulting & SI.Read More
-
896$1,000+250 - 999 employeesLondon, EnglandIn London, England, ServiceJi is an IT strategy consulting company. The team provides IT strategy consulting and cloud consulting & SI.Read More
Industries
-
897$1,000+10 - 49 employeesNorthampton, EnglandHeadquartered in Northampton, England, Thoughtlogik is a CRM consulting and SI company. Their services include CRM consulting and SI and ERP consulting and SI.Read More
-
898$5,000+10 - 49 employeesCarshalton, EnglandGoodChoice IT Ltd is a small IT managed services company headquartered in Carshalton, England. The team focuses on IT managed services and Cybersecurity.Read More
Industries
-
899$5,000+10 - 49 employeesOxford, EnglandIn Oxford, England, Cantata Limited is a small CRM consulting and SI company. Their services include CRM consulting and SI and other IT consulting and SI.Read More
-
900UndisclosedFreelancer employeesLondon, EnglandPhenomlab Ltd is a Cybersecurity company. Based in London, England, the team provides Cybersecurity.Read More
Get connected with a company for free
Tell us about your project, and we'll match you with vetted companies that meet your requirements.
Get connected with the right company for you
We'll do the work for you – finding and connecting you with service providers that meet your exact requirements.
Schedule ConsultationMost Reviewed IT Services Company in United Kingdom
Check out an IT Services Company in United Kingdom with the most new reviews in the past 12 months.
Most Reviewed
IT Services Company
United Kingdom
- 11 7 new reviews
- 12 6 new reviews
- 13 6 new reviews
- 14 6 new reviews
- 15 6 new reviews
