Top 100 IT Services Companies in the United Kingdom
The Best of September 2024
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
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Featured provider
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1771
- $5,000+
- 10 - 49 employees
- Chatham, England
Based in Chatham, United Kingdom, Ivinco is a small cybersecurity company. They specialize in cybersecurity, IT managed services, IT staff augmentation, and devops managed services and were launched in 2009.Read More - Get Started
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1772
- Undisclosed
- 10 - 49 employees
- London, England
EzeScan is a London, United Kingdom-based IT strategy consulting and robotics process automation company. The small company was established in 2002. Their services include IT strategy consulting and robotics process automation.Read MoreIndustries
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1773
- Undisclosed
- 10 - 49 employees
- Eldergate, Milton Keynes, England
Team 6ix Limited, a business consulting company, is headquartered in Eldergate, Milton Keynes, United Kingdom and London, United Kingdom. They focus on business consulting and were founded in 2014.Read MoreIndustries
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1774
- Undisclosed
- 10 - 49 employees
- Hounslow, England
Pacific Infotech UK Ltd is a Hounslow, United Kingdom-based branding company. The small team offers branding, web design, ux/ui design, IT strategy consulting, and more and was launched in 2003.Read MoreIndustries
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1775
- Undisclosed
- 10 - 49 employees
- London, England
Bramfitt Technology Labs, a cybersecurity company, was launched in 2014. Their small team is headquartered in London, United Kingdom and provides cybersecurity, IT managed services, ux/ui design, IT strategy consulting, and more.Read More -
1776
- Undisclosed
- 10 - 49 employees
- London, England
Facia is a small cybersecurity and compliance consulting company. They focus on cybersecurity and compliance consulting and were founded in 2022.Read MoreIndustries
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1777
- Undisclosed
- 10 - 49 employees
- City of London, England
Stack Digital is a small cloud consulting & SI company. The City of London, England-based company was founded in 2020. Their team focuses on cloud consulting & SI, BI & big data consulting & SI, cybersecurity, IT managed services, and more.Read MoreIndustries
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1778
- Undisclosed
- 10 - 49 employees
- Manchester, England
Munzai Solutions is a sales outsourcing company. In Karachi, Pakistan and Manchester, United Kingdom, their small team specializes in sales outsourcing, call center services, CRM consulting and SI, and customer service outsourcing. The firm was launched in 2022.Read MoreIndustries
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1779
- $25,000+
- 50 - 249 employees
- Holborn, England
Read MoreFounded in 1986, Bookmark Content and Communications is a midsize content marketing company headquartered in Holborn, United Kingdom; Toronto, Canada; New York, New York and Los Angeles, California. Their services include content marketing, CRM consulting and SI, media planning & buying, public relations, and more.
Industries
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1780
- $10,000+
- 50 - 249 employees
- London, England
Morelife LONDON is an IT strategy consulting company. They provide IT strategy consulting, business consulting, marketing strategy, and digital strategy and were launched in 2013. Their midsize team is London, United Kingdom-based.Read MoreIndustries
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1781
- $5,000+
- 1,000 - 9,999 employees
- London, England
ZS Associates, an user experience agency, was founded in 1983. Their large team is based in Chicago, Illinois; New York, New York; London, United Kingdom and Singapore, Singapore. The agency specializes in ux/ui design, cloud consulting & SI, graphic design, mobile & app marketing, and more.Read MoreIndustries
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1782
- Undisclosed
- 1,000 - 9,999 employees
- London, England
MeritGroup, an answering service company, is headquartered in London, United Kingdom. The company provides voice services, non-voice bpo/back office services, and BI & big data consulting & SI and has a large team.The company was founded in 2003.Read More -
1783
- Undisclosed
- 50 - 249 employees
- London, England
BenevolentAI, an artificial intelligence company, was founded in 2013. Their midsize team is headquartered in London, United Kingdom and offers Artificial Intelligence and BI & big data consulting & SI.Read More -
1784
- Undisclosed
- 50 - 249 employees
- London, England
Callsign is an AI firm launched in 2011. The midsize London, United Kingdom-based team offers Artificial Intelligence and cybersecurity.Read More -
1785
- Undisclosed
- 50 - 249 employees
- Glasgow , Scotland
Read MoreLuminis UK Limited is a midsize custom software development firm. They offer custom software development, cloud consulting & SI, IoT development, and IT strategy consulting and were established in 2002. The agency is based in Glasgow , United Kingdom.
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1786
- Undisclosed
- 50 - 249 employees
- Oxford, England
Diffblue is an Oxford, United Kingdom-based AI company. The midsize firm was founded in 2016. Their team focuses on Artificial Intelligence and cloud consulting & SI.Read More -
1787
- Undisclosed
- 50 - 249 employees
- Birmingham , England
Midsize custom software development company CPiO Limited, is based in Birmingham , United Kingdom. Established in 1990, the team focuses on custom software development, mobile app development, CRM consulting and SI, and ERP consulting and SI.Read More -
1788
- Undisclosed
- 50 - 249 employees
- Nottingham, England
In Nottingham, United Kingdom, CSY Retail Systems is a custom software development firm. They provide custom software development and IT managed services and were established in 1988.Read More -
1789
- Undisclosed
- 50 - 249 employees
- Linby, England
Established in 2004, Blue Rock Systems is a software development firm. They are based in Linby, United Kingdom and have a midsize team. The company focuses on custom software development and IT managed services.Read More -
1790
- Undisclosed
- 50 - 249 employees
- Nottingham , England
Patchworks is a software development firm. They are in Nottingham , United Kingdom and have a midsize team. Their services include custom software development and IT managed services.Read More -
1791
- $10,000+
- 50 - 249 employees
- Marston Green, England
In Marston Green, United Kingdom, Jumar Technology is a custom software development firm. The midsize team focuses on custom software development, enterprise app modernization, cloud consulting & SI, CRM consulting and SI, and more and was established in 1999.Read MoreIndustries
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1792
- $25,000+
- 1,000 - 9,999 employees
- Harrow, England
Changepond Technologies Private Limited is a midsize Harrow, United Kingdom-based IT strategy consulting company. Established in 2000, the team specializes in IT strategy consulting, IT managed services, custom software development, mobile app development, and more.Read MoreIndustries
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1793
- $50,000+
- 50 - 249 employees
- Manchester, England
Robiquity is a midsize IT strategy consulting company. Established in 2015, the firm is based in Manchester, United Kingdom; Toronto, Canada and Palo Alto, California. Their team offers IT strategy consulting, cloud consulting & SI, IT managed services, other IT consulting and SI, and more.Read MoreIndustries
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1794
- $10,000+
- 50 - 249 employees
- Centennial Court, England
MSBC Group, a custom software development company, is in Centennial Court, United Kingdom; Santa Clara, California and Ahmedabad, India. They specialize in custom software development, IT strategy consulting, ERP consulting and SI, BI & big data consulting & SI, and more and were launched in 2002.Read MoreIndustries
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1795
- Undisclosed
- 50 - 249 employees
- London, England
Read MoreFrancisco Partners is a commercial financing, funding, & investment company. The midsize San Francisco, California-based team specializes in commercial financing, funding, & investment and IT managed services. The firm was established in 1999.
Industries
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1796
- Undisclosed
- 50 - 249 employees
- London, England
Read MorePhi Partners is a midsize IT managed services company launched in 2004. Their services include IT managed services, IT staff augmentation, and business consulting. The agency is in București, Romania; Casablanca, Morocco; London, United Kingdom and Frankfurt am Main, Germany.
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1797
- Undisclosed
- 50 - 249 employees
- London, England
ONEiO is a cybersecurity company. Their midsize team is based in Helsinki, Finland; London, United Kingdom; Oberursel (Taunus), Germany and Atlanta, Georgia. The agency offers cybersecurity, IT managed services, custom software development, enterprise app modernization, and more.Read MoreIndustries
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1798
- Undisclosed
- 1,000 - 9,999 employees
- London, England
UX company Andersen Lab was established in 2007. The agency provides ux/ui design, cloud consulting & SI, custom software development, web development, and more and has a large team.Read MoreIndustries
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1799
- Undisclosed
- 50 - 249 employees
- Oxford, England
Established in 2007, Techzenure is an IT strategy consulting company. They are based in Oxford, United Kingdom; Gurugram, India and New York, New York and have a midsize team. The firm provides IT strategy consulting, IT staff augmentation, and business consulting.Read MoreIndustries
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1800
- Undisclosed
- 50 - 249 employees
- City of London, England
Felkam Commerce is an user experience agency based in Cupertino, California; Frisco, North Carolina and City of London, United Kingdom. The midsize agency was established in 2022. Their team provides ux/ui design, CRM consulting and SI, ERP consulting and SI, api development, and more.Read More
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