Top 100 IT Services Companies in the United Kingdom
The Best of December 2025
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
-
$1,000+50 - 249 employeesNaperville, ILBetterWorld Technology is a midsize IT managed services company launched in 2003. Their services include IT managed services, Cybersecurity, IT strategy consulting, and Compliance Consulting. The company is headquartered in Naperville, Illinois; Naperville, Illinois; Winter Park, Florida and Denver, Colorado.Read More
Industries
-
2341$5,000+50 - 249 employeesLondon, EnglandSimpragma Services is a Bengaluru, India-based artificial intelligence development company. Their services include Artificial Intelligence and Custom Software Development.Read More
-
2342Undisclosed2 - 9 employeesRandalstown, Northern IrelandMagnitude Digital Marketing is a small business intelligence company located in Randalstown, Northern Ireland. Their services include BI & big data consulting & SI and Market Research.Read More
-
2343Undisclosed2 - 9 employeesLondon, EnglandCompliance Consultant UK is a business intelligence company and Compliance Consulting company. The London, England-based firm provides BI & big data consulting & SI and Compliance Consulting.Read More
-
2344$10,000+50 - 249 employeesLeicester, EnglandLaunched in 2011, TulipTech Ltd. Is a software development company. The midsize team focuses on Custom Software Development and Web Development.Read More
Clients
World Television LtdIndustries
-
2345Undisclosed2 - 9 employeesNelson, EnglandBlue Border Limited, an IT managed services company, is headquartered in Nelson, England and London, England. Launched in 2015, the team provides IT managed services and Application Testing.Read More
-
2346Undisclosed2 - 9 employeesCity of London, EnglandCOPERIS PARTNERS, a data analytics company and Application Testing company, was founded in 2014. The agency offers BI & big data consulting & SI and Application Testing, and is small.Read More
-
2347Undisclosed2 - 9 employeesWarrington, EnglandSolvexis Consulting Pvt Ltd is a data analytics company founded in 2012. The team offers BI & big data consulting & SI and cloud consulting & SI.Read More
-
2348Undisclosed2 - 9 employeesCity of London, EnglandDocstack is a small artificial intelligence firm based in City of London, England. The team specializes in Artificial Intelligence and cloud consulting & SI.Read More
-
2349Undisclosed2 - 9 employeesLondon, EnglandKiktronik Limited is a small London, England-based Cybersecurity company. Their services include Cybersecurity and IT managed services.Read More
-
2350Undisclosed2 - 9 employeesLondon, EnglandCRM consulting and SI company Growth London Ltd. Is headquartered in London, England and Helsinki, Finland. They offer CRM consulting and SI and Search Engine Optimization and were launched in 2017.Read More
-
2351Undisclosed10 - 49 employeesLondon, EnglandFounded in 2008, Genora Infotech is a mobile application development company. The firm provides Mobile App Development and UX/UI Design.Read More
Industries
-
2352Undisclosed10 - 49 employeesLondon, EnglandCan Factory is a software development firm. In London, England, their team provides Custom Software Development and Mobile App Development.Read More
-
2353$10,000+10 - 49 employeesCanterbury, EnglandRed Bullet is a branding firm. Launched in 2006, the company specializes in Branding and Web Design.Read More
Clients
MountviewIndustries
-
2354$1,000+10 - 49 employeesEdinburgh, ScotlandSmall website development firm Essence Software Solutions Pvt. Ltd., is located in Gurugram, India and Edinburgh, Scotland. Their services include Web Development and Mobile App Development.Read More
-
2355$1,000+Freelancer employeesEydon, EnglandBlue Web Design is a web design agency. Their team is based in Eydon, England. The firm specializes in Web Design and Web Development.Read More
Industries
-
2356$10,000+10 - 49 employeesLeeds, England36iNK ANALYTICS (P) LTD is a Digital Strategy company launched in 2016. The company specializes in Digital Strategy and CRM consulting and SI.Read More
Industries
-
2357$1,000+10 - 49 employeesLondon, EnglandEstablished in 2019, Codematic Technology Services is a website development company. The small team specializes in Web Development and Mobile App Development.Read More
Industries
-
2358$1,000+10 - 49 employeesLondon, EnglandGorilla360, an IT staff augmentation company, was launched in 2021. The agency focuses on IT staff augmentation and Web Development.Read More
-
2359$1,000+Freelancer employeesManchester, EnglandLaunched in 2009, Inconnect Systems Ltd is an IT managed services company. The team focuses on IT managed services and Custom Software Development.Read More
-
2360Undisclosed2 - 9 employeesDundee, ScotlandAR/VR development company TayScreen Scotland was established in 2002. The company focuses on AR/VR development and Broadcast Video, and is small.Read More
-
2361$1,000+2 - 9 employeesCharsfield, EnglandSimply IT is a social media marketing firm based in Zanzibar, Tanzania and Charsfield, United Kingdom. The small agency was established in 2016. Their team offers social media marketing, content marketing, search engine optimization, pay per click, and more.Read More
-
2362$1,000+250 - 999 employeesLondon, EnglandWeb design company Rot Solutions Ltd was established in 2019. The firm focuses on Web Design and Logo.Read More
Clients
SKIT College, TCS, MIT, VIT, HolmesIndustries
-
2363$5,000+Freelancer employeesEpsom, EnglandTechgecko is an IT managed services company. They are based in Epsom, England and have small team. Their team focuses on IT managed services and IT strategy consulting.Read More
Industries
-
2364$10,000+Freelancer employeesLondon, EnglandIn London, England, UK Datahouse is a small data analytics company. The team offers BI & big data consulting & SI and cloud consulting & SI.Read More
-
2365$10,000+50 - 249 employeesLondon, EnglandFullsix UK, a web design agency, is in London, England. Launched in 2000, the team offers Web Design and Content Marketing.Read More
-
2366$1,000+50 - 249 employeesLondon, EnglandFounded in 2017, Carpe Diem is a CRM consulting and SI company. Their team focuses on CRM consulting and SI and Custom Software Development.Read More
-
2367$1,000+10 - 49 employeesEynsford, EnglandInvisio Solutions is a SEO agency. The small Eynsford, United Kingdom-based company was launched in 2018. Their services include search engine optimization, graphic design, and web development.Read More
Industries
-
2368Undisclosed2 - 9 employeesLondon, EnglandLaunched in 2004, The Black and White Agency is an Advertising company. The small team provides Advertising and Custom Software Development.Read More
-
2369$5,000+2 - 9 employeescowes, EnglandBased in cowes, England, Greenfield Marketing is a Business Consulting company. They provide Business Consulting and Digital Strategy and were founded in 1993.Read More
-
2370$10,000+2 - 9 employeesLondon, EnglandReedon Technologies is a web design agency. Located in London, England, the agency provides Web Design and Web Development.Read More
Featured provider
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
