Top 100 Big Data Companies in London
The Best of February 2026Looking for a top analytics agency in London?
Do you need to increase your business agility? If so, investing in a big data company may be right for your business. Big data companies provide expertise that can serve your business.
To assist you in your search for a partner, we’ve compiled this list of the top big data companies in London. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
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List of the Best London Data Analytics Companies
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181$1,000+10 - 49 employeesWallington, England3com3 is a call center company. Headquartered in Wallington, England, the firm focuses on Call Center Services and IT strategy consulting.Read More
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182$10,000+250 - 999 employeesLondon, EnglandCybereason is a Cybersecurity company. They are in Boston, Massachusetts and London, England, and their services include Cybersecurity and BI & big data consulting & SI.Read More
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183$10,000+50 - 249 employeesBrentford, EnglandNaztech Inc, a custom software development firm, was founded in 2014. The agency focuses on Custom Software Development and Mobile App Development.Read More
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184$10,000+2 - 9 employeesLondon, EnglandRed Eagle Tech is a small custom software development firm. The London, England-based company was founded in 2024. Their team offers Custom Software Development, IT strategy consulting, BI & big data consulting & SI, and Artificial Intelligence.Read More
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185Undisclosed2 - 9 employeesLondon, EnglandChange Frontier is a business intelligence company. The London, England-based company was launched in 2018. Their services include BI & big data consulting & SI and cloud consulting & SI.Read More
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186$1,000+2 - 9 employeesLondon, EnglandNovix IT is an IT strategy consulting company. Located in Edinburgh, Scotland and London, England, their team specializes in IT strategy consulting and BI & big data consulting & SI.Read More
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187$1,000+10 - 49 employeesLondon, EnglandNowasys, a branding agency, is in London, England and Lahore, Pakistan. The team specializes in Branding and Social Media Marketing.Read More
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188$1,000+10 - 49 employeesLondon, EnglandEstablished in 2018, Ictnet Limited is a small IT strategy consulting company. Their team offers IT strategy consulting and BI & big data consulting & SI.Read More
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189$10,000+10 - 49 employeesDartford, EnglandBusiness intelligence company Tangelo Digital is based in Dartford, England. Launched in 2022, the team provides BI & big data consulting & SI and Data Annotation Services.Read More
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190$250,000+10 - 49 employeesLondon, EnglandLaunched in 2021, Ausmin Advisors is an IT strategy consulting company. The agency offers IT strategy consulting and BI & big data consulting & SI.Read More
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191$1,000+10 - 49 employeesLondon, EnglandAqqute Labs, a SEO agency, was launched in 2018. The agency specializes in Search Engine Optimization and Web Design.Read More
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192Undisclosed50 - 249 employeesLondon, EnglandEstablished in 2000, Enterprise Outsourcing is a cloud consulting & SI company. The team offers cloud consulting & SI and Cybersecurity and is based in Sandton, South Africa and Melbourne, Australia.Read More
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193$5,000+10 - 49 employeesLondon, EnglandBased in Edinburgh, Scotland and London, England, Lynchpin Analytics is a small Marketing Strategy company. The team focuses on Marketing Strategy and Digital Strategy.Read More
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194Undisclosed10 - 49 employeesLondon, 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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195Undisclosed50 - 249 employeesLondon, EnglandIvenium Marketing is a Marketing Strategy company. Their team is headquartered in Rzeszów, Poland and London, England and specializes in Marketing Strategy and AI Consulting.Read More
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196Undisclosed2 - 9 employeesLondon, EnglandBOLDMIND, a big data analytics company and IoT development company, was established in 2012. The team provides BI & big data consulting & SI and IoT development and is based in London, England.Read More
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197$75,000+50 - 249 employeeslondon, EnglandGravity9, a midsize custom software development firm, is located in Birmingham, England and london, England. The team offers Custom Software Development and Enterprise App Modernization.Read More
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198Undisclosed2 - 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
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199$1,000+10 - 49 employeesLondon, EnglandAverox Solutions Limited. Is an IT strategy consulting company. The team provides IT strategy consulting and Cybersecurity and is headquartered in London, England and Wilmington, Delaware.Read More
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200$1,000+10 - 49 employeesSt Albans, EnglandMarketing Strategy company Wagada Digital is located in St Albans, England and Cheltenham, England. They specialize in Marketing Strategy and Social Media Marketing and were launched in 2011.Read More
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201$1,000+10 - 49 employeesLondon, EnglandT-Tech, a small IT managed services company, is based in London, England. Their services include IT managed services and IT strategy consulting.Read More
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202$10,000+2 - 9 employeesLondon, EnglandStudio 206, an IT strategy consulting company, was founded in 2021. They focuses on IT strategy consulting and BI & big data consulting & SI.Read More
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203Undisclosed2 - 9 employeesLondon, EnglandArthur Russell Group is a big data analytics company founded in 2024. Their services include BI & big data consulting & SI and cloud consulting & SI.Read More
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204$100,000+10 - 49 employeesBromley, EnglandSmall CRM consulting and SI company SK Cloud Technologies & Consulting Ltd, is in Bromley, England and Hyderabad, India. Their services include CRM consulting and SI and ERP consulting and SI.Read More
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205$25,000+10 - 49 employeesLondon, EnglandElecti Consulting is an AI development company. Established in 2017, the team provides Artificial Intelligence and Blockchain. The agency is based in London, England and Λεμεσός, Cyprus.Read More
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206$50,000+2 - 9 employeesLondon, EnglandBlack Square Media, a custom software development company, is in London, England. They provide Custom Software Development and Web Development and were established in 2010.Read More
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207$5,000+10 - 49 employeesLondon, EnglandSmall big data company Praesto Consulting, is in London, England and Hoboken, New Jersey. Their services include BI & big data consulting & SI and CRM consulting and SI.Read More
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208Undisclosed10 - 49 employeesLondon, EnglandLaunched in 2002, Risk Reward Limited, a small Financial Consulting company, is headquartered in London, England. Their team offers Financial Consulting and BI & big data consulting & SI.Read More
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209Undisclosed10 - 49 employeesLondon, EnglandOpen Search Network is a big data company. Their small team of employees is located in London, England. Their team focuses on BI & big data consulting & SI and Cybersecurity.Read More
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210Undisclosed10 - 49 employeesLondon, EnglandBig data company Technicus Ltd is based in Warszawa, Poland and London, England. They focus on BI & big data consulting & SI and IT strategy consulting and were established in 2020.Read More
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