Top 100 Big Data Companies in London
The Best of October 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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181Undisclosed1,000 - 9,999 employeesCity of London, EnglandLaunched in 2000, Valcon is an IT strategy consulting company. The team offers IT strategy consulting and BI & big data consulting & SI.Read More
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182$1,000+10 - 49 employeeslondon, EnglandSmall business intelligence company Nextbiz, is located in london, England. The team provides BI & big data consulting & SI and Custom Software Development.Read More
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183$25,000+10 - 49 employeesLondon, EnglandFrabo Ltd is a CRM consulting and SI company. The team focuses on CRM consulting and SI and BI & big data consulting & SI, and the firm is headquartered in London, England and Cairo, Egypt.Read More
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184$5,000+2 - 9 employeesLondon, EnglandFounded in 2025, DIGIZAL is a small custom software development firm located in London, England. Their team offers Custom Software Development and Artificial Intelligence.Read More
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185$5,000+2 - 9 employeesLondon, EnglandStabilise, a big data analytics company, was founded in 2025. The company offers BI & big data consulting & SI and Cybersecurity.Read More
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186$10,000+10 - 49 employeesLondon, EnglandPeru Consulting Ltd is an Enterprise App Modernization company. They offer Enterprise App Modernization and BI & big data consulting & SI and were founded in 2012.Read More
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187Undisclosed250 - 999 employeesGerrards Cross, EnglandERP consulting and SI company Platned is in Gerrards Cross, England and Melbourne, Australia. Their services include ERP consulting and SI and cloud consulting & SI.Read More
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188$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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189$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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190$5,000+2 - 9 employeesLondon, EnglandHeadquartered in London, England, Red Shift Consultancy Ltd is an IT managed services company. The team offers IT managed services and IT strategy consulting.Read More
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191$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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192Undisclosed250 - 999 employeesLondon, EnglandBloomreach is a Conversion Optimization company. The midsize Mountain View, California-based team focuses on Conversion Optimization and E-Commerce Development. The agency was launched in 2009.Read More
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193$10,000+10 - 49 employeesLondon, EnglandDatalytyx is an AI company based in London, England and Camberley, England. The team focuses on Artificial Intelligence and BI & big data consulting & SI.Read More
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194Undisclosed2 - 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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195$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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196$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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197$25,000+250 - 999 employeesLondon, EnglandEqual Experts is an AI Agents company established in 2007. Their team offers AI Agents and AI Consulting.Read More
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198$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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199$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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200$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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201$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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202Undisclosed250 - 999 employeesLondon, EnglandZenzero is an IT managed services company. The midsize London, England-based team offers IT managed services and Cybersecurity. The company was established in 2004.Read More
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203$5,000+250 - 999 employeesLondon, EnglandCadastra is a Digital Strategy company. They are headquartered in São Paulo, Brazil and Porto Alegre, Brazil, and their services include Digital Strategy and Business Consulting.Read More
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204Undisclosed50 - 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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205Undisclosed10 - 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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206Undisclosed10 - 49 employeesLondon, EnglandAdvantage Business Systems is an ERP consulting and SI company founded in 1999. The team focuses on ERP consulting and SI and CRM consulting and SI.Read More
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207Undisclosed50 - 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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208Undisclosed2 - 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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209$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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210$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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