Top 100 IT Services Companies in Southampton
The Best of December 2025Looking for a top IT services company in Southampton?
For your company to grow, it is essential to choose the best technology. Hiring an innovative IT services provider is the easiest way to ensure that you are making the best use of technology, increasing sales, and staying one step ahead of the competition.
To assist you in your search for a partner, we’ve compiled this list of the top IT consultants in Southampton. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Southampton IT Companies
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$1,000+50 - 249 employeesNaperville, ILRead More
BetterWorld 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.
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211$50,000+10 - 49 employeesCorsham, EnglandGGMR is an UX design company. They are based in Corsham, England. Their team specializes in UX/UI Design and Web Development.Read More
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212Undisclosed50 - 249 employeesLondon, EnglandHumanFocus International, an IT strategy consulting and Corporate Training & Coaching company, offer IT strategy consulting and Corporate Training & Coaching. They were founded in 1992.Read More
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213$50,000+1,000 - 9,999 employeesLeeds, EnglandRead More
Headquartered in Leeds, United Kingdom, BJSS is an IT consultancy with offices in London, New York, and Bristol and Manchester, U.K. Since 1993, their team of 750+ has specialized in custom software development, application testing, IT strategy consulting, and more for enterprise-level and midmarket clients.
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EuroclearIndustries
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214$5,000+2 - 9 employeesWindsor, EnglandBlackStone Associates - Technical Support Services is an unified communications consulting & SI company. Their team offers unified communications consulting & SI.Read More
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215$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
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216$10,000+50 - 249 employeesSahibzada Ajit Singh Nagar, IndiaDebut Infotech is an AI company. They are based in Sahibzada Ajit Singh Nagar, India; Palatine, Illinois; Kitchener, Canada and Yarnton, England and have a midsize team that focuses on Artificial Intelligence, Mobile App Development, Blockchain, IT managed services, and more. The firm was founded in 2011.Read More
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EverledgerIndustries
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217$5,000+50 - 249 employeesBath, EnglandEstablished in 2001, Cloud Direct is a midsize IT managed services company. Their services include IT managed services and IT strategy consulting.Read More
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218$5,000+10 - 49 employeesHaywards Heath, EnglandRead More
SalesSource, a sales outsourcing company, is headquartered in Amsterdam, Netherlands and Utrecht, Netherlands. The small team offers sales outsourcing, digital strategy, content marketing, and business consulting and was founded in 2021.
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Universal PicturesIndustries
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219$1,000+10 - 49 employeesBurnham, EnglandCreative Computing Solutions is an ERP consulting and SI company. They were established in 1990, and their services include ERP consulting and SI and Application Management & Support.Read More
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220Undisclosed10 - 49 employeesHenley-on-Thames, EnglandPracticus is a Business Consulting company. Based in Henley-on-Thames, England and London, England, their small team offers Business Consulting and Executive Search. The company was founded in 2004.Read More
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221$5,000+50 - 249 employeesLondon, EnglandLocated in London, England and Düsseldorf, Germany, Transputec Ltd is a Cybersecurity company. The midsize agency was launched in 1986. Their services include Cybersecurity, IT managed services, Artificial Intelligence, cloud consulting & SI, and more.Read More
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222Undisclosed10 - 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
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223$5,000+250 - 999 employeesStaines-upon-Thames, EnglandCloud consulting & SI and IT managed services company Ensono was launched in 1969. The agency provides cloud consulting & SI and IT managed services.Read More
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224Undisclosed250 - 999 employeesBrighton and Hove, EnglandUX design agency Catalyst IT was launched in 1997. The company provides UX/UI Design and Custom Software Development.Read More
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225$5,000+10 - 49 employeesWeybridge, EnglandNext Connex is an IT managed services company. They provide IT managed services and were established in 2009.Read More
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226$5,000+10 - 49 employeesSurrey , EnglandClass Networks is an IT managed services company established in 1989. Headquartered in Surrey , England and London, England, the team offers IT managed services and cloud consulting & SI.Read More
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227$5,000+10 - 49 employeesYeovil, EnglandBlueLoop is an IT managed services company headquartered in Yeovil, England. Their services include IT managed services and IT strategy consulting.Read More
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228$10,000+50 - 249 employeesL'viv, UkraineRead More
Founded in 2019, Uinno is an artificial intelligence firm. The midsize team specializes in Artificial Intelligence, Custom Software Development, Low/No Code Development, UX/UI Design, and more. The company is based in L'viv, Ukraine; Tallinn, Estonia; Kingston upon Thames, England and Zaporizhzhia, Ukraine.
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OnlyFansIndustries
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229Undisclosed1,000 - 9,999 employeesSurrey , EnglandNavisite is a cloud consulting & SI company headquartered in Andover, Massachusetts and Surrey , England. The team offers cloud consulting & SI and IT managed services.Read More
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230UndisclosedFreelancer employeesSouthampton, EnglandGeek Unique is a small e-commerce development firm founded in 2023. Their team specializes in E-Commerce Development and Search Engine Optimization.Read More
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231Undisclosed50 - 249 employeesRedhill, EnglandTrustVare Software is a big data analytics company headquartered in Redhill, United Kingdom. The midsize team offers BI & big data consulting & SI, cloud consulting & SI, and custom software development. The firm was launched in 2020.Read More
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232$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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233$5,000+1,000 - 9,999 employeesSlough, EnglandIT managed services company Logicalis offers IT managed services and cloud consulting & SI. They are based in Slough, England.Read More
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234$10,000+10 - 49 employeesBristol, EnglandFounded in 1998, Mentor Digital is a small web development firm. Their team specializes in Web Development, Web Design, Branding, Search Engine Optimization, and more. The company is based in Bristol, England and London, England.Read More
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Tree AidIndustries
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235Undisclosed10 - 49 employeesGreat Bookham, EnglandCyber Guarded Ltd is a cloud consulting & SI and Cybersecurity company. Founded in 2006, the team offers cloud consulting & SI and Cybersecurity.Read More
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236Undisclosed10 - 49 employeesLightwater, Englandéclat Marketing is a public relations firm. Launched in 1998, the company is based in Lightwater, England. Their services include Public Relations and Digital Strategy.Read More
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237$50,000+10 - 49 employeesEarley, EnglandLaunched in 2019, VA Software Solutions ltd is a custom software development company. Based in Earley, England and Sofia, Bulgaria, the team focuses on Custom Software Development and Web Development.Read More
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238$1,000+2 - 9 employeesYeovil, EnglandDesign Your Desktop Limited is a web design agency launched in 2020. Their services include Web Design and IT strategy consulting.Read More
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239Undisclosed1,000 - 9,999 employeesSan Jose, CASpirent Communications is a Cybersecurity company in San Jose, California and Beijing, China. They offer Cybersecurity and IT managed services and were launched in 1936.Read More
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240$5,000+250 - 999 employeesBrighton, EnglandAccess Alto is an IT managed services company. They are headquartered in Brighton, England, and their services include IT managed services and Accounting.Read More
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