Top 100 IT Services Companies in the United Kingdom
The Best of February 2026List of the Best United Kingdom IT Companies
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211$1,000+10 - 49 employeesLondon, EnglandRead More
Teceze Ltd is a London-based IT company founded in 2012 with more than 10 employees. They are experts in IT strategy consulting, cybersecurity, and IT managed services for clients that work in the industries of business services, consumer products, and more.
Clients
Outsell, Inc.Industries
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212$25,000+50 - 249 employeesLondon, EnglandRead More
Software development company Pretius is located in Warszawa, Poland. They offer custom software development, IT staff augmentation, enterprise app modernization, and IT managed services and were established in 2006.
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213$5,000+50 - 249 employeesCity of London, EnglandRead More
Noxtton was founded in 2016 and is headquartered in Tbilisi, Ga. with another location in London. With 16 employees, they provide cybersecurity, web design, and mobile and app marketing for midmarket and small businesses.
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EBRD -
214$5,000+10 - 49 employeesKent, EnglandAkita Intelligent Solutions is an ERP consulting and SI company established in 1997. They are based in Kent, England and London , England and have a small team. The agency offers ERP consulting and SI, CRM consulting and SI, IT strategy consulting, and BI & big data consulting & SI.Read More
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215$10,000+2 - 9 employees5 Piccadilly Place, Manchester M13BR, EnglandRead More
BRIDCON is a business and management consulting company founded in 2013. Based in Manchester, United Kingdom, they help Startups and SMEs to design and implement advanced strategic and tactical management solutions, ensuring growth in competitive and challenging environments.
Clients
TranslationWorksIndustries
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216$10,000+10 - 49 employeesBristol, EnglandNew Icon, an user experience agency, was launched in 2007. Their small team is in Bristol, England. Their services include UX/UI Design, cloud consulting & SI, Custom Software Development, Mobile App Development, and more.Read More
Clients
AirbusIndustries
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217$5,000+2 - 9 employeesreigate, EnglandRead More
IClickSee is a custom software development company. Their small team is located in reigate, United Kingdom. The company specializes in custom software development, ux/ui design, e-commerce development, and IT strategy consulting. The company was launched in 2018.
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218$25,000+10 - 49 employeesSlough, EnglandRead More
Avco Systems is a software development company in Slough, United Kingdom, and Israel. Founded in 1986, they have about 34 employees that serve clients in a variety of sectors. Services include custom software development, IT managed services, and application management and support.
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219$5,000+10 - 49 employeesLondon, EnglandData Never Lies is a big data analytics company. They are headquartered in London, England; New York, New York; Irvine, California and Pyrmont, Australia and have a small team. Their services include BI & big data consulting & SI.Read More
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220$1,000+2 - 9 employeesLondon, EnglandMetis BI is a big data analytics company launched in 2024. The agency specializes in BI & big data consulting & SI and has a small team.Read More
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221$25,000+50 - 249 employeesLondon, EnglandDevGrid is a software development firm founded in 2015. Their midsize team is headquartered in London, United Kingdom and Caxias do Sul, Brazil and focuses on custom software development, IoT development, mobile app development, IT staff augmentation, and more.Read More
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Voltaware Services LimitedIndustries
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222Undisclosed2 - 9 employeesLondon, EnglandRead More
Jump Data is a small London, United Kingdom-based business intelligence company and other application development company. The team provides BI & big data consulting & SI and other application development.
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223Undisclosed1,000 - 9,999 employeesLondon, EnglandRead More
ValueLabs is a global business technology services and solutions provider based in Hyderabad, India with over 25 offices worldwide in the US, Europe, and Asia. Founded in 1997, ValueLabs' team of over 5,000 employees provides non-voice BPO/back office services and voice/call center capabilities.
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224Undisclosed2 - 9 employeesSheffield, EnglandHyperscale Consulting is a Cybersecurity company. Established in 2025, the team offers Cybersecurity, cloud consulting & SI, and DevOps Managed Services. Their small agency is Sheffield, England-based.Read More
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225$10,000+2 - 9 employeesFarnham, EnglandRead More
Preface Studios is a WordPress agency located in Farnham, England. Founded in 2006, they have a team of 5 employees who provide web development and design as well as digital strategy services. They tailor their services to midmarket and small business clients in the following industries: business services, education, arts, entertainment, and music.
Clients
LactalisIndustries
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226$1,000+2 - 9 employeesManchester, EnglandRead More
Hyphen Business Solutions Limited is a business agency founded in Wilmslow, England in 2020 with more than two members. They specialize in CRM consulting, business consulting, and other IT consulting solutions for both small and medium-sized companies.
Clients
HAKI AB -
227$5,000+10 - 49 employeesLondon, EnglandRead More
Founded in 2018, Uvio is an UX agency. The small team specializes in ux/ui design, web design, web development, custom software development, and more. The firm is headquartered in Concord, California and Rīga, Latvia.
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228$1,000+10 - 49 employeesLIVERPOOL, EnglandLaskon Technologies, a Cybersecurity company, was founded in 2020. The firm provides Cybersecurity, Custom Software Development, Artificial Intelligence, Business Consulting, and more and has a small team.Read More
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229$10,000+10 - 49 employeesLondon, EnglandRead More
Brightblue Consulting is a London-based marketing consultancy. Founded in 2012, they have about 22 employees that do digital strategy, BI and SI, and big data consulting. They serve clients in the advertising, marketing, business services, and financial services industries.
Clients
AbellioIndustries
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230$50,000+10 - 49 employeesLondon, EnglandCloud consulting & SI company Sera Neon is based in London, England. The small company was founded in 2010. Their services include cloud consulting & SI, CRM consulting and SI, ERP consulting and SI, and IT strategy consulting.Read More
Clients
M Group ServicesIndustries
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231$50,000+10 - 49 employeesLondon, EnglandFounded in 2023, Opstergo is a cloud consulting & SI company. The small Zagreb, Croatia-based team specializes in cloud consulting & SI, devops managed services, and cybersecurity.Read More
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232Undisclosed50 - 249 employeesBerkshire , EnglandECM consulting and SI company Proventeq was founded in 2007. They are in Berkshire , England; Pune, India and دبي, United Arab Emirates and have a midsize team. Their services include ECM consulting and SI, AI Agents, AI Consulting, cloud consulting & SI, and more.Read More
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233$10,000+1,000 - 9,999 employeesBourne End, EnglandRead More
Pomeroy is an IT infrastructure solutions company based in Hebron, KY, with offices in Bourne End, UK, Pittsburgh, PA, and New York. Since it was founded in 1982, the team has grown to over 3,00 employees. Pomeroy provides IT managed services, non-voice BPO/back office services, and cybersecurity capabilities.
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234$10,000+10 - 49 employeesLondon, EnglandRead More
House Of Progress is a growth marketing agency that provides digital strategy, conversion optimization, and market research services to their small business, enterprise, and mid-market clients in the consumer products and services, retail, and other industries. Based in Bucharest, their team is made up of 10 employees.
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KnightsbridgeFXIndustries
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235$1,000+2 - 9 employeesMortimer Common, EnglandRead More
I-Next Ltd. is a digital firm based in Reading, England With a team of fewer than 10, they lend their expertise in web development, IT managed services, and e-commerce development to clients ranging from small and midmarket businesses, from industries such as advertising and marketing, business services, and media.
Clients
EdenredIndustries
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236$1,000+2 - 9 employeesBracknell, EnglandInternet Mate Ltd is a small custom software development firm in Bracknell, United Kingdom. Established in 2011, the team offers custom software development, web development, web design, IT strategy consulting, and more.Read More
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237$1,000+2 - 9 employeesLondon, EnglandRead More
In Brighton and Hove, United Kingdom, Tickbox Data Systems is a big data analytics company. Founded in 1998, the small team specializes in BI & big data consulting & SI.
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238Undisclosed250 - 999 employeesAlbourne, EnglandForcesquares, a CRM consulting and SI company, was launched in 2002. The team offers CRM consulting and SI and is in Albourne, England and Albourne, England.Read More
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239$50,000+10 - 49 employeesStafford, EnglandRead More
iWeb is an e-commerce agency that is based in Stafford, United Kingdom. Since 1995, its team of more than 20 specializes in web development, SEO, e-commerce development and digital strategy. iWeb works with various clients in different industries including retail, arts & entertainment and automotive services.
Clients
British Heart Foundation - Award winning B2C2B Magento eCommerce website for the nation's heart charity.Industries
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240$1,000+2 - 9 employeesEdinburgh, ScotlandReliable IT Services is an IT managed services company launched in 2009. Their small team is located in Edinburgh, Scotland. The firm provides IT managed services, Custom Software Development, IT strategy consulting, and Application Management & Support.Read More
Clients
Crummock Surfacing Ltd.Industries
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