Ellie Horvath
At Best Startup London we track over 100,000 London based startups and over 500,000 people who hold key positions in these companies. We use this directory of startups to highlight top employees, founders and organisations we think deserve more appreciation than they are currently getting.
We’ve ranked the top 101 Big Data companies in London. The companies, startups and institutions listed in this article are all exceptional companies, well worth a follow. We have included links to their websites, socials and CrunchBase (if you’re interested in their financials).
We selected the organisations listed in this article based on:
- Track record
- Executive leadership
- Market share
- Innovation
- ESG rating
Our Data – We source our data from OSINT (open source intelligence) and public directories such as Crunchbase, SemRush and many more. The data from these sources should be treated with a degree of caution and verified yourself.
Top Big Data Companies & Startups (London)
Behavox
| Founders | Alexander Glasman, Erkin Adylov, Kiryl Trembovolski, Roman Zelov, Slav Slavinski |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Behavox is an AI-driven platform that enables you to aggregate, analyze, and act on your entire organization’s data.
kleene.ai
| Founders | Andrew Thomas, Ben Long, Matt Sawyer |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
kleene.ai is SaaS data pipelining (ELT) for scale-ups. Taking businesses on their data journey and creating a single source of truth.
CENTURY Tech
| Founders | Priya Lakhani |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
CENTURY is the award-winning artificial intelligence teaching and learning platform for schools, colleges and universities.
dunnhumby
| Founders | Clive Humby, Edwina Dunn |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
dunnhumby is a U.K.-based company that helps retailers and brands analyze data in order to improve customer experiences and build loyalties.
Pupil
| Founders | David Mullett, James D. Marshall, Oliver Breach |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Pupil is changing the world of data capture, creating immersive 3D experiences through revolutionary technology.
Pimloc
| Founders | Simon Randall |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Pimloc’s deep learning platform allows organisations to automatically ingest, detect, classify and protect diverse image and video content.
Como
| Founders | Dror Erez, Gaby Bilczyk, Ronen Shilo, Yair Holtzer |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Como is an end-to-end customer engagement for retail and hospitality chains.
Black Swan Data
| Founders | Hugo Amos, Steve King |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Black Swan’s SaaS solution uses data analytics to allow brands to more accurately predict future consumer trends
Funderbeam
| Founders | Kaidi Ruusalepp, Urmas Peiker |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Funderbeam is a funding and trading platform that connects companies and investors to buy and sell equity stakes.
V-Nova
| Founders | Guido Meardi, Pierdavide Marcolongo |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Next-generation video and image compression that works today
Flux Systems
| Founders | Matty Cusden-Ross, Tom Reay, Veronique Merriam Barbosa |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Flux Systems develops software platform that keeps a track of payment receipts by automatically linking them to payment cards.
Lenses.io
| Founders | Antonios Chalkiopoulos, Christina Daskalaki |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
DataOps – A real-time applications and data operation portal
brytlyt
| Founders | Richard Heyns |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Brytlyt provides transformational serverless acceleration for analytics
BridgeU
| Founders | Hywel Carver, Lucy Stonehill |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
BridgeU provides a market leading guidance platform that connects universities with international schools in 130 countries.
Yumpingo
| Founders | Andy Walker, Gary Goodman, George Wetz |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Yumpingo is an internet company that specializes in customer engagement and analytics platforms designed for the Hospitality Industry.
Vamstar
| Founders | Praful Mehta, Richard Freeman, Vishesh Duggar |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
AI-powered Global B2B Healthcare Marketplace
Swash
| Founders | Bruce Pon, Ebrahim Khalizadeh, Ioana Surpateanu, Masoud Sarabadani, Reza Naeeni |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Reimagining data ownership
Softline
| Founders | Igor Borovikov |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Softline Group provides IT solutions and services.
Pisano
| Founders | Emir Bostan, Mike Soylu, Mustafa Kemal Akıllıoğlu, Ozkan Aykut Demir |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
All-in-one experience management solutions to listen better, resolve faster and sell more.
GameAnalytics
| Founders | Christian Thurau, Matthias Flügge Hansen, Morten E. Wulff |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
GameAnalytics is the world’s most popular analytics tools for games, used by developers, games studios and publishers around the world.
Swapp
| Founders | Adi Shavit, Eitan Tsarfati, NOAM GAT |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Swapp aims to disrupt the current planning methodologies by providing an AI-driven end-to-end planning service.
BeMyEye
| Founders | Gian Luca Petrelli |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
BeMyEye is a European crowdsourced in-store data as a service (DAAS) provider.
Pavegen
| Founders | Laurence Kemball-Cook |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Pavegen is the global leader in harvesting energy and data from footfall.
Verv
| Founders | Peter Davies |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
High definition fault detection technology for the next generation of smarter, longer lasting and more sustainable appliances
Odore
| Founders | Armaan Mehta, Karan Gupta |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
We bring digital and data to sampling, providing data driven sampling solutions so brands get to know their customers better.
Olvin
| Founders | Sam Amrani |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Olvin helps real-world businesses get proactive through its AI powered predictive analytics platform.
GYANA
| Founders | David Kell, Joyeeta Das |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
No-code Data Analytics
Arbor Education
| Founders | Emile Axelrad, James Weatherill |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Arbor helps schools transform the way they work
Limejump
| Founders | Erik Nygard, Ning Zhang |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Limejump is a Technology-Driven Utility: harnessing the power of big data to positively disrupt and transform today’s energy market.
Deeper Insights
| Founders | Jack Hampson, Lloyd J |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Deeper Insights solve the toughest human problems through the transformative power of AI.
REalyse
| Founders | . ., Gavriel Merkado |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
REalyse is a technology company that helps UK residential property professionals understand the market.
Util
| Founders | Abdel Wahab Turkmani, Stephen Barnett |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Analytics to maximise environmental and social investment returns
Simply Mystro
| Founders | Russell Carter |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Saas, fintech , banking , blockchain , validations
Quantexa
| Founders | Imam Hoque, Vishal Marria |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Quantexa is a global data and analytics software company pioneering Contextual Decision Intelligence.
Quorso
| Founders | Daniel Slowe, Julian Mills |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
A new era for store management: Agile. Simple. Human.
Count
| Founders | Oliver Hughes |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Count is a software provider for data analytics and visualisation company.
BenevolentAI
| Founders | Brent Gutekunst, Ivan Griffin, Ken Mulvany, Michael Brennan |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
BenevolentAI is a developer of artificial intelligence and computational medicine technologies.
Jiva
| Founders | Chetan Kaher, Manish Patel, Sarah D’Souza |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Jiva is a machine learning platform for data driven healthcare, creating practical diagnostic solutions.
OilX
| Founders | Florian Thaler |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
OilX is a oil sector that provides a global real-time oil supply-demand balance.
Neudata
| Founders | Rado Lipus |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Neudata’s SaaS catalogue of 5,000+ dataset reports provides tools for users to easily search, source, manage and compare data.
Attest
| Founders | Jeremy King, Tony Hunter |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Attest is a consumer research platform that delivers consumer data that drive predictable and repeatable growth to businesses.
Glassbox
| Founders | Hanan Blumstein, Yaron Gueta, Yoav Schreiber |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Glassbox develops an analytics platform designed to automatically record, index, and analyze digital interactions.
Tactic
| Founders | Jack Hodkinson, Rudolf Lai |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
A new category of data automation. Answers, not search results.
Privitar
| Founders | Gerard Buggy, Jason du Preez, John Taysom |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Privitar offers a data privacy platform that protect their customers’ sensitive personal data and to deliver comprehensive data privacy.
Tamoco
| Founders | Daniel Angel, Maximilian Birner, Rune Bromer, Sam Amrani |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Tamoco combines accuracy, consent and scale to form the world’s smartest geospatial data network.
LVNDR Health
| Founders | Alexandra Deas, Araxie Boyadjian, Christopher El Badaoui |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
LVNDR is redesigning sexual and reproductive healthcare services through a mobile-first digital clinic designed for LGBTQIA+ individuals.
Fresh Relevance
| Founders | Eddy Swindell, Mike Austin, Pete Austin |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
The Personalization Platform to Boost ROI. Built to Help Marketers Get Their Jobs Done..
Kudo Insurance
| Founders | Peter Graham |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Kudo is a unique App using mobile telematics to give safe-drivers the best deal, while creating the most profitable book of motor insurance.
Auquan
| Founders | Chandini Jain, Shub Jain |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Transforming investment research using knowledge graphs and NLP
Airslip
| Founders | Jade Bates, Tom McDonough |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Improving SMB access to financial services by redefining assessment & monitoring for financial institutions with real-time risk analytics.
Gravity Data
| Founders | Paul Dudley, Ricky Thomas |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Data integration made easy
GainX ltd
| Founders | Angelique Mohring, Malcolm van Raalte |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Advanced Analytics to Help Executives Manage Complex Change
Qubit
| Founders | Daniel Shellard, Emre Baran, Graham Cooke, Ian McCaig |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Qubit specializes in personalization at scale for e-commerce companies.
Hanhaa
| Founders | Azhar Hussain |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
A full service MNO supplying private 4G/5G connectivity globally / A leader in supply chain analytics with our ParceLive platform.
Smartpipe Solutions
| Founders | Tanya Field, Tobin Ireland |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Smartpipe allows mobile network operators to monetise mobile data at scale; safely and securely.
MUSO
| Founders | Andy Chatterley, Christopher Elkins |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
MUSO is a software company that provides anti-piracy solutions for enterprises.
Growth Intelligence
| Founders | Prashant Majmudar, Thomas Gatten |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Growth Intelligence is a UK technology company offering a software-as-a-service product to B2B corporations.
Filament AI
| Founders | Doug Ayres, Phil Westcott |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Filament helps clients to build proprietary AI capability within their organisation, through consultancy, solutions and tooling
DevicePilot
| Founders | Pilgrim Beart, Rob Dobson |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
DevicePilot provides Service Monitoring for connected devices
Innovify
| Founders | Maulik Sailor, Prakash Pilley, Ruchit Jani, Vikas Agarwal, Yoann Turpin |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Innovify is a digital venture studio enabling startups and corporates to convert their ideas in to Most Lovable Products
IHS Markit
| Founders | Kevin Gould, Lance Uggla |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
IHS provides information and analysis to support the decision-making process of businesses and governments in regards to various industries.
Reality Games London
| Founders | Michal Lagodzic, Sebastian Lagemann, Zbigniew Woznowski |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Mobile games based on real world Big Data as a content.
Satalia
| Founders | Alastair Moore, Daniel Hulme |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Algorithms | Intelligence | Optimization
Carbon Analytics
| Founders | Colin MacLaughlin, Greg FitzGerald, James Tilbury, Michael Thornton |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Carbon Analytics transforms a company’s accounting data into a highly visual, actionable carbon footprint analysis.
Bigstep
| Founders | Alex Bordei, Flaviu Radulescu, Ioana Hreninciuc, Lucas Roh |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Bigstep.com is a cloud provider dedicated to making professional analytics solutions accessible to companies of all sizes.
ARROE
| Founders | Eoin Cooney, Niall McGuinness, PhD, Randolph Manderstam, Romain Pascal |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Cleantech SaaS reducing the environmental impact of portable electronics.
Enian
| Founders | Phillip Bruner, Varun Sharma |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Project management software for renewable energy professionals.
Common Objective (CO)
| Founders | Brijitte Dreyfus, Harold Tillman, Tamsin Lejeune |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
CO is an intelligent business network that drives more sustainable business practices, starting with the fashion industry.
Organise
| Founders | Bex Hay, Nat Whalley |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Organise is the next generation of collective action at work
Ancoa Software
| Founders | Andrew Louth, Stefan Hendrickx |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Ancoa provides contextual surveillance and insightful analytics for exchanges, regulators, buy & sell-side firms.
Property Deals Insight
| Founders | Nitin Aggarwal |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Find and Analyse any Property in Seconds. Property Deals Insight provides comprehensive, in-depth data on 27 million+ UK homes helping investors, estate agents and other property professionals
AudienceRate Ltd
| Founders | Dino Ricceri, Enrico Vecchio, Gianluca Leotta, Massimo Fontana |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
AudienceRate Ltd provides online advertising platform products and services.
Panaseer
| Founders | Charaka Goonatilake, Mike MacIntyre, Nik Whitfield, Sophie Harrison |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Panaseer helps businesses make informed, risk-based security decisions.
Duco
| Founders | Christian Nentwich |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Duco is a data automation technology company that provides self-service data management in the cloud.
Denver Technologies
| Founders | Martin-Zack Mekkaoui |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Denver Technologies focuses on creating the missing data layer in order to support the development of smart cities.
Oxford Heartbeat
| Founders | Katerina Spranger |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Oxford Heartbeat makes cardiovascular surgery more accurate and safe.
Loyalize
| Founders | David John |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Loyalize is a white label payment, loyalty and customer engagement platform
RAIS
| Founders | Agata Boczkowska, Will Young |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
The Customer Intelligence Business – helping D2C brands grow the value of their customers faster.
Findaa Technology
| Founders | Leo Meng, Simon Rowell |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Advanced asset monitoring data platform to crate efficiencies, cost savings, and better sustainability
Onzo
| Founders | Neil Tierney |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Onzo creates insights from energy data to capitalise on Smart Meter investment
WorkAngel
| Founders | Jamie True |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
WorkAngel, The Mobile-First Employee Reward And Recognition Platform.
Stuffstr
| Founders | John Atcheson, Steve Gutmann |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Stuffstr makes recommerce a part of every retail transaction
AVUXI
| Founders | Alexis Batlle, Roberto Abril |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Ranking the popularity of every place on Earth. Makers of TopPlace™ – the leading plug-n-play GeoPopularity engine with Worldwide coverage.
Cazana
| Founders | Tom Wood |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Cazana data helps motor retailers, insurers and lenders digitally transform with big data and machine learning technology
Snowplow Analytics
| Founders | Alexander Dean, Yali Sassoon |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Snowplow Analytics provides enterprise-strength digital analytics across multiple platforms
SegmentStream
| Founders | Constantine Yurevich, Oleg Katryshev, Pavel Petrinich |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
SegmentStream is a predictive marketing attribution and optimisation platform for a cookie-less world.
EVRYTHNG
| Founders | Andy Hobsbawm, Dominique Guinard, Niall Murphy, Vlad Trifa |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
EVRYTHNG develops an IoT platform for consumer product brands, articulating data with real-time insights for billions of things.
Massive Analytic
| Founders | George Frangou, Martin Robinson |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Massive Analytic is a London-based analytics innovator, with patented world leading technologies and global big data heritage.
Viewsy
| Founders | Jan Simek, Jasper Diego Story, Odera Ume-Ezeoke |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Viewsy creates unique datasets to help businesses thrive in an insight driven age.
SMAP Energy
| Founders | Giuseppe Vettigli, Masayuki Tanaka, Paul Monroe, Yohei Kiguchi |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
A data analytics solutions provider for energy retailers
DEONTICS
| Founders | David Glasspool, Guy Wood-Gush, Ioannis Chronakis, John Fox, Matthew South, Vivek Patkar |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Deontics was set up to commercialise Clinical Quality and Clinical Decision Support Technologies
My Personal Therapeutics/ VIVAN Therapeutics
| Founders | Laura Towart |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
My Personal Therapeutics (MPT) is a company pioneering personalized cancer therapeutics using a new assay technology.
Coffee Cloud
| Founders | Andreja Kovac, Mike Kyriacou, Miroslav Kovac |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Coffee Cloud, IOT Software Analytics for professional HoReCa coffee industry
ArtuData
| Founders | Tal Zohar |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
ArtuData helps b2c online brands grow by using Artificial-Intelligence to find, convert and monetize their high value clients.
Forcive
| Founders | Gabriel De Dominicis, Muriel De Dominicis |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Forcive a software platform with an ideal combination of features that make the vision of an AI-driven company real.
CM Commerce
| Founders | Adii Pienaar |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
CM Commerce offers an e-commerce marketing tool that allows to create professional and automated campaigns.
elm
| Founders | Cian Kennedy, Emily Prevezer |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Data platform for FMCG brands
DMR
| Founders | Michalis Michael |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
DMR owns proprietary AI technology that adds intelligence to unstructured data from any source and language, to produce invaluable insights.
Telectic
| Founders | Iain McLaren, Jason Kingdon, Pedro Esteban, Sergi Martorell |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Telectic applies artificial intelligence (AI) to interpret the Web and discover insights about the professional world.
Likely.co
| Founders | Henry Garner |
| Follow | Website, Crunchbase, Twitter, Facebook, Linkedin |
Likely provides social data analytics to businesses and connects audiences with content.
