Top 100 IT Services Companies in the United Kingdom
The Best of July 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
-
2281UndisclosedFreelancer employeesWest Linton, ScotlandWL Tech is an IT strategy consulting and web development firm. In West Linton, Scotland, the agency was founded in 2026. Their services include IT strategy consulting and Web Development.Read More
-
2282UndisclosedFreelancer employeesBudbrooke, EnglandIn Budbrooke, England, Erryn IO is a Cybersecurity company. They offer Cybersecurity and IT strategy consulting and were founded in 2026.Read More
-
2283$5,000+50 - 249 employeesLondon , EnglandIDeveloperSquare is a web design company. The Waltham, Massachusetts-based agency specializes in Web Design and E-Commerce Development.Read More
Industries
-
2284$10,000+10 - 49 employeesPreston, EnglandBlue Wren is a custom software development company. They were launched in 2010 and provide Custom Software Development and IT managed services.Read More
Industries
-
2285Undisclosed10 - 49 employeesEdinburgh, ScotlandIoT development company SwarmOnline Ltd provides IoT development and UX/UI Design. They were launched in 2011.Read More
-
2286Undisclosed10 - 49 employeesEdinburgh, ScotlandWallet.Services, an Other Application Development company, is headquartered in Edinburgh, Scotland. They offer Other Application Development and Blockchain and were established in 2016.Read More
Industries
-
2287Undisclosed50 - 249 employeesLondon, EnglandSynycs Group is a Digital Strategy company located in London, England. The team provides Digital Strategy and Search Engine Optimization.Read More
-
2288Undisclosed50 - 249 employeesLondon, EnglandSoftech Systems Pvt. LTD is a SEO agency. The team provides Search Engine Optimization and cloud consulting & SI, and the firm is headquartered in London, England and McLean, Virginia.Read More
Industries
-
2289Undisclosed50 - 249 employeesLondon, EnglandAbsoluteLabs, a Digital Strategy company, was founded in 2020. The team provides Digital Strategy and cloud consulting & SI.Read More
Industries
-
2290$10,000+2 - 9 employeesCardiff Bay, WalesCore is a branding company. The team is in Cardiff Bay, Wales, and their services include Branding and Conversion Optimization.Read More
-
2291$1,000+2 - 9 employeesUxbridge, EnglandLHB Consulting, a small Sales Outsourcing company, is located in Uxbridge, England. Their services include Sales Outsourcing and Direct Marketing.Read More
Industries
-
2292$10,000+10 - 49 employeesLondon, EnglandInnolab AI is a small artificial intelligence firm. The Columbus, Ohio-based firm was launched in 2020. Their services include Artificial Intelligence, UX/UI Design, Web Development, Mobile App Development, and more.Read More
Clients
Buddy Lee Jump RopeIndustries
-
2293$25,000+250 - 999 employeesLondon, EnglandEqual Experts is an AI Agents company established in 2007. Their team offers AI Agents and AI Consulting.Read More
Industries
-
2294Undisclosed2 - 9 employeesLondon, EnglandEstablished in 2011, Million Solutions is a small London, England-based software development company. Their team provides Custom Software Development and cloud consulting & SI.Read More
Industries
-
2295$5,000+2 - 9 employeesLondon, EnglandALPN Digital Ltd is a CRM consulting and SI company based in London, England. Their services include CRM consulting and SI and Artificial Intelligence.Read More
-
2296$5,000+2 - 9 employeesChester, EnglandProgressive Robot, a website development firm, was established in 2020. In Chester, England, the team provides Web Development and Mobile App Development.Read More
-
2297$1,000+2 - 9 employeesHarrow, EnglandHaliti Finance is an Accounting company. The Harrow, England-based firm offers Accounting and Financial Advising & Planning.Read More
Industries
-
2298$1,000+50 - 249 employeesLondon, EnglandHostHelp, a branding agency, was established in 2009. The firm offers branding, social media marketing, content marketing, email marketing, and more and has a midsize team.Read More
Industries
-
2299Undisclosed10 - 49 employeesLondon, EnglandLaunched in 2005, SITELICON ECOMMERCE SERVICES is a small Advertising company. Their team offers Advertising and Digital Strategy.Read More
Industries
-
2300$10,000+10 - 49 employeesSheffield, EnglandDeeperThanBlue is a cloud consulting & SI company. They are located in Sheffield, England, and their services include cloud consulting & SI and E-Commerce Development.Read More
Industries
-
2301$10,000+10 - 49 employeesLondon, EnglandDepartment of Product, an AI firm, specialize in Artificial Intelligence and Custom Software Development. They were established in 2020.Read More
-
2302$5,000+10 - 49 employeesLondon, EnglandInvotyx, an AI company, was launched in 2013. They specializes in Artificial Intelligence and Generative AI.Read More
Industries
-
2303Undisclosed250 - 999 employeesLondon, EnglandTryzens Global is a Market Research company founded in 2004. Their services include Market Research and Digital Strategy.Read More
-
2304Undisclosed50 - 249 employeesPinner, EnglandBased in Lake Elmo, Minnesota and Pinner, England, Evoort Solutions is a Direct Marketing company. Their services include Direct Marketing and Digital Strategy.Read More
Industries
-
2305Undisclosed10 - 49 employeesLondon, EnglandHeadquartered in London, England and Amsterdam, Netherlands, Maxima Compliance is a Business Consulting company. Their services include Business Consulting and other IT consulting and SI.Read More
-
2306$1,000+2 - 9 employeesCoventry, EnglandLaunched in 1998, Momentum Partnership Marketing Limited is a social media marketing firm. The small team provides Social Media Marketing and Email Marketing.Read More
Industries
-
2307Undisclosed10 - 49 employeesLondon, EnglandHexaexperts is a London, England-based software development firm. They offer Custom Software Development and Web Development and were launched in 2017.Read More
Industries
-
2308$10,000+10 - 49 employeesManchester, EnglandDoor4 is a software development company. The Manchester, England-based company was established in 2000. Their services include Custom Software Development and Digital Strategy.Read More
Industries
-
2309$10,000+10 - 49 employeesBrighton, EnglandBoxharry is a Brighton, England-based user experience design agency. Established in 2002, the team specializes in UX/UI Design and CRM consulting and SI.Read More
-
2310$5,000+10 - 49 employeesLondon, EnglandWe Accelerate Growth is a Marketing Strategy company established in 2017. Their services include Marketing Strategy and Pay Per Click.Read More
Industries
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 6 new reviews
- 12 6 new reviews
- 13 6 new reviews
- 14 6 new reviews
- 15 6 new reviews
