Top list · Europe

Big data startups in Europe

964 big data startups in Europe have raised money in rounds we track. These are the 50 that have raised the most, $31B between them, with the United Kingdom the most common home.

$31Braised by these 50
964on our record in all
United Kingdommost common home
Mistral AIraised the most
  1. 1Mistral AIMistral AI is an AI startup that provides developers and businesses access to open and portable generative AI solutions.

    Mistral AI is an AI startup that provides developers and businesses access to open and portable generative AI solutions.

    Founded 2023Paris, France$7.5Blast round Sept 2026
  2. 2NscaleFounded 2025United Kingdom$6.9Blast round Sept 2026
  3. 3Nebius GroupFounded -Netherlands$4.2Blast round Oct 2026
  4. 4Echelon Data CentresEchelon Data Centres is a data center operator based in Europe that develops a network of large-scale data center campuses.

    Echelon Data Centres is a data center operator based in Europe that develops a network of large-scale data center campuses.

    Founded 2017Dublin, Ireland$2.0Blast round Feb 2026
  5. 5KplerKpler is a fast-growing data & analytics firm on a mission to facilitate efficient and sustainable trade.

    Kpler is a fast-growing data & analytics firm on a mission to facilitate efficient and sustainable trade.

    Founded 2014Brussels, Belgium$1.0Blast round Jun 2026
  6. 6evrocevroc is the European Cloud built for AI - delivering a secure, sovereign, and sustainable hyperscale cloud with best-in-class services and developer experience.

    evroc is the European Cloud built for AI - delivering a secure, sovereign, and sustainable hyperscale cloud with best-in-class services and developer experience.

    Founded 2022Stockholm, Sweden$766Mlast round Mar 2025
  7. 7EcoDataCenterEcoDataCenter provides colocation and data center services in Sweden with world-class performance.

    EcoDataCenter provides colocation and data center services in Sweden with world-class performance.

    Founded 2014Stockholm, Sweden$702Mlast round Sept 2025
  8. 8VeeamFounded -Switzerland$500Mlast round Jan 2019
  9. 9PigmentPigment is a Paris-based enterprise software company founded in 2019, specializing in an AI-powered integrated business planning and performance management platform.

    Pigment is a Paris-based enterprise software company founded in 2019, specializing in an AI-powered integrated business planning and performance management platform.

    Founded 2019Paris, France$483Mlast round Oct 2026
  10. 10QuantexaQuantexa is a UK-based software company founded in 2016, specializing in Contextual Decision Intelligence (CDI).

    Quantexa is a UK-based software company founded in 2016, specializing in Contextual Decision Intelligence (CDI).

    Founded 2016London, United Kingdom$471Mlast round Mar 2026
  11. 11LighthouseLighthouse is the home camera for smart home.

    Lighthouse is the home camera for smart home.

    Founded 2014Palo Alto, United Kingdom$370Mlast round Nov 2024
  12. 12Black Swan DataBlack Swan Data uses AI to unlock the power of Social data and accurately predict the future needs and wants of consumers.

    Black Swan Data uses AI to unlock the power of Social data and accurately predict the future needs and wants of consumers.

    Founded 2011London, United Kingdom$335Mlast round Aug 2024
  13. 13EllipticElliptic is a leading blockchain analytics and crypto compliance firm based in London, with additional offices in New York, Singapore, and Tokyo.

    Elliptic is a leading blockchain analytics and crypto compliance firm based in London, with additional offices in New York, Singapore, and Tokyo.

    Founded 2013London, United Kingdom$265Mlast round Jul 2026
  14. 14Monolith AIMonolith AI develops an AI assistant designed to help engineers improve product development.

    Monolith AI develops an AI assistant designed to help engineers improve product development.

    Founded 2016London, United Kingdom$265Mlast round Jul 2025
  15. 15bit.biobit.bio is a synthetic biology and cell programming company based in Cambridge, United Kingdom.

    bit.bio is a synthetic biology and cell programming company based in Cambridge, United Kingdom.

    Founded 2016Cambridge, United Kingdom$264Mlast round Nov 2026
  16. 16KAO DataKao Data is a UK-based developer and operator of advanced data centers focused on Artificial Intelligence (AI) and High-Performance Computing (HPC).

    Kao Data is a UK-based developer and operator of advanced data centers focused on Artificial Intelligence (AI) and High-Performance Computing (HPC).

    Founded 2014Harlow, United Kingdom$262Mlast round Jan 2024
  17. 17Green Sea GuardGreen Sea Guard provides a unique toolset that measures and tracks ship emissions from a computer on land or at sea.

    Green Sea Guard provides a unique toolset that measures and tracks ship emissions from a computer on land or at sea.

    Founded 2014Plymouth, United Kingdom$257Mlast round May 2023
  18. 18BehavoxBehavox is a London-based AI company founded in 2014, specializing in compliance and risk management for financial services and regulated industries.

    Behavox is a London-based AI company founded in 2014, specializing in compliance and risk management for financial services and regulated industries.

    Founded 2014London, United Kingdom$245Mlast round Jul 2026
  19. 199fin9fin is an AI-native debt market intelligence platform founded in 2016, headquartered in London with additional offices in New York, Hong Kong, and Belfast.

    9fin is an AI-native debt market intelligence platform founded in 2016, headquartered in London with additional offices in New York, Hong Kong, and Belfast.

    Founded 2016London, United Kingdom$223Mlast round Jul 2026
  20. 20AivenAiven is a Finnish company that provides a fully managed open-source data infrastructure platform.

    Aiven is a Finnish company that provides a fully managed open-source data infrastructure platform.

    Founded 2016Helsinki, Finland$219Mlast round May 2022
  21. 21TypeformTypeform is a Spanish software-as-a-service (SaaS) company founded in 2012 and headquartered in Barcelona.

    Typeform is a Spanish software-as-a-service (SaaS) company founded in 2012 and headquartered in Barcelona.

    Founded 2012Barcelona, Spain$187Mlast round Mar 2022
  22. 22ScanditScandit is a technology platform that offers smart data capture and barcode scanning software solutions for its users.

    Scandit is a technology platform that offers smart data capture and barcode scanning software solutions for its users.

    Founded 2009Zurich, Switzerland$186Mlast round Sept 2022
  23. 23DeepkiDeepki is a French technology company that specializes in ESG (Environmental, Social, and Governance) data intelligence for the real estate sector.

    Deepki is a French technology company that specializes in ESG (Environmental, Social, and Governance) data intelligence for the real estate sector.

    Founded 2014Paris, France$177Mlast round Mar 2022
  24. 24Salience LabsSalience Labs is a deep-tech semiconductor company based in Oxford, United Kingdom, specializing in all-optical silicon photonic solutions.

    Salience Labs is a deep-tech semiconductor company based in Oxford, United Kingdom, specializing in all-optical silicon photonic solutions.

    Founded 2020Oxford, United Kingdom$169Mlast round Oct 2026
  25. 25AtheneumAtheneum is a global B2B insights and expert network platform founded in 2010 in Berlin, Germany.

    Atheneum is a global B2B insights and expert network platform founded in 2010 in Berlin, Germany.

    Founded 2010Berlin, Germany$160Mlast round Aug 2021
  26. 26XoopleXoople develops Earth intelligence solutions by integrating geospatial data with AI to analyze physical changes on the planet.

    Xoople develops Earth intelligence solutions by integrating geospatial data with AI to analyze physical changes on the planet.

    Founded -Madrid, Spain$155Mlast round Apr 2026
  27. 27NyoboltNyobolt is an energy storage technology company based in Cambridge, UK, founded in 2019.

    Nyobolt is an energy storage technology company based in Cambridge, UK, founded in 2019.

    Founded 2019Impington, United Kingdom$155Mlast round Aug 2026
  28. 28CognismCognism is a London-based B2B sales intelligence platform founded in 2015 by James Isilay and Stjepan Buljat.

    Cognism is a London-based B2B sales intelligence platform founded in 2015 by James Isilay and Stjepan Buljat.

    Founded 2015London, United Kingdom$141Mlast round May 2025
  29. 29StaffbaseStaffbase is an AI-native Employee Experience Platform founded in 2014, designed to connect frontline and non-desk workers with essential company information th

    Staffbase is an AI-native Employee Experience Platform founded in 2014, designed to connect frontline and non-desk workers with essential company information th

    Founded 2014Chemnitz, Germany$138Mlast round Mar 2022
  30. 30AdverityAdverity is a marketing data intelligence company founded in 2015 in Vienna, Austria.

    Adverity is a marketing data intelligence company founded in 2015 in Vienna, Austria.

    Founded 2015Wien, Austria$132Mlast round Aug 2021
  31. 31OxylabsA market-leading proxy and web scraping solution service for large-scale public data gathering.

    A market-leading proxy and web scraping solution service for large-scale public data gathering.

    Founded 2015Vilnius, Lithuania$130Mlast round Aug 2026
  32. 32ArdoqArdoq is a Norwegian software company founded in 2013, headquartered in Oslo.

    Ardoq is a Norwegian software company founded in 2013, headquartered in Oslo.

    Founded 2013Oslo, Norway$125Mlast round Mar 2022
  33. 33Coultreon BiopharmaCoultreonBiopharma is developing best-in-class therapeutics that target clinically validated pathways in immunology and metabolic illnesses.

    CoultreonBiopharma is developing best-in-class therapeutics that target clinically validated pathways in immunology and metabolic illnesses.

    Founded -Heverlee, Belgium$125Mlast round Apr 2026
  34. 34H CompanyH Company is a French artificial intelligence startup founded in 2023, based in Paris, with additional hubs in London and New York.

    H Company is a French artificial intelligence startup founded in 2023, based in Paris, with additional hubs in London and New York.

    Founded 2023Paris, France$120Mlast round May 2024
  35. 35NexthinkNexthink allows enterprises to create highly productive digital workplaces for their employees by delivering optimal end-user experience.

    Nexthink allows enterprises to create highly productive digital workplaces for their employees by delivering optimal end-user experience.

    Founded 2004Prilly, Switzerland$119Mlast round Dec 2018
  36. 36XoceanXOCEAN is an Irish ocean data specialist founded in 2017, headquartered in Rathcor, County Louth.

    XOCEAN is an Irish ocean data specialist founded in 2017, headquartered in Rathcor, County Louth.

    Founded 2017Dundalk, Ireland$118Mlast round Jan 2025
  37. 37FMCFounded -Germany$116Mlast round Nov 2025
  38. 38Neo TechnologyFounded 2011Sweden$116Mlast round Nov 2016
  39. 39VortexaFounded 2016United Kingdom$111Mlast round Apr 2026
  40. 40AdthenaAdthena is a competitive intelligence solution for search marketers.

    Adthena is a competitive intelligence solution for search marketers.

    Founded 2012London, United Kingdom$110Mlast round Jul 2026
  41. 41CrispCrisp's Real-time Risk Intelligence protects brands, assets and people from reputational damage, security threats and online harms.

    Crisp's Real-time Risk Intelligence protects brands, assets and people from reputational damage, security threats and online harms.

    Founded 2005United Kingdom$108Mlast round Dec 2025
  42. 42SimilarWebSimilarWeb offers an AI-based market intelligence platform that helps monitor web and mobile app traffic.

    SimilarWeb offers an AI-based market intelligence platform that helps monitor web and mobile app traffic.

    Founded 2007New York, United Kingdom$105Mlast round Jul 2017
  43. 43wejoWejo is a data, analytics, and software service company that analyzes connected and electric vehicle data.

    Wejo is a data, analytics, and software service company that analyzes connected and electric vehicle data.

    Founded 2014Manchester, United Kingdom$103Mlast round Jul 2022
  44. 44XenetaXeneta is a freight intelligence and market analytics platform based in Oslo, Norway.

    Xeneta is a freight intelligence and market analytics platform based in Oslo, Norway.

    Founded 2012Oslo, Norway$101Mlast round Sept 2022
  45. 45DataplexDataplex Data Centres provides a range of technical facilities and services to clients seeking mission-critical wholesale.

    Dataplex Data Centres provides a range of technical facilities and services to clients seeking mission-critical wholesale.

    Founded 2012Dublin, Ireland$100Mlast round Oct 2021
  46. 46NanoPhoriaNanoPhoria is a preclinical-stage biotechnology company based in Milan, Italy.

    NanoPhoria is a preclinical-stage biotechnology company based in Milan, Italy.

    Founded 2022Milan, Italy$98Mlast round Oct 2025
  47. 47HedvigHedvig delivers modern storage for any enterprise compute environment running at any scale.

    Hedvig delivers modern storage for any enterprise compute environment running at any scale.

    Founded 2012Santa Clara, Sweden$97Mlast round Mar 2023
  48. 48BraincubeBraincube is a global Industrial AI and IIoT platform company founded in 2007 by three French engineers.

    Braincube is a global Industrial AI and IIoT platform company founded in 2007 by three French engineers.

    Founded 2007Issoire, France$91Mlast round Nov 2023
  49. 49ChapsVisionChapsVision is a French software company founded in 2019 by Olivier Dellenbach, specializing in sovereign data processing, artificial intelligence, and advanced

    ChapsVision is a French software company founded in 2019 by Olivier Dellenbach, specializing in sovereign data processing, artificial intelligence, and advanced

    Founded 2019Suresnes, France$90Mlast round Nov 2024
  50. 50RaftA niche consulting organization focused on Cloud Native, DevSecOps, and Modern Application Development for mission focused enterprises

    A niche consulting organization focused on Cloud Native, DevSecOps, and Modern Application Development for mission focused enterprises

    Founded 2018United Kingdom$90Mlast round Apr 2024
Total fundinghow the list is ranked
15 November 2026updated nightly
Rounds we tracksource: Millionrounds

Companies whose funding rounds we classed as this sector, ranked by the total they have raised in rounds we hold. Nobody pays to be on a list.

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