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Top London Big Data Companies (95)

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Big Data • Productivity • Software • Database • Analytics • Business Intelligence • Consulting
16 Offices
3,000 Employees

With over 5,000 enterprise customer deployments across nearly every industry, the Celonis Process Intelligence Platform uses process mining and AI to give you a living digital twin of your business operation. It’s system-agnostic and without bias, and empowers companies to reduce waste, create value and benefit people across the top, bottom, and green lines. Since 2011, the Celonis platform has enabled its customers to identify more than $18 billion in value. Celonis is headquartered in Munich, Germany, and New York City, USA, with more than 20 offices worldwide.


Big Data • Fintech • Information Technology • Business Intelligence • Financial Services • Cybersecurity • Big Data Analytics
36 Offices
13,000 Employees

TransUnion is a global information and insights company that makes trust possible by ensuring that each consumer is reliably and safely represented in the marketplace. We do this by having an accurate and comprehensive picture of each person. This picture is grounded in our legacy as a credit reporting agency which enables us to tap into both credit and public record data; our data fusion methodology that helps us link, match and tap into the awesome combined power of that data; and our knowledgeable and passionate team, who stewards the information with expertise, and in accordance with local legislation around the world. Because of our work, organizations can better understand consumers in order to make more informed decisions, and earn their trust through great, personalized experiences, and the proactive extension of the right opportunities, tools and offers. In turn, consumers can be confident that their data identities will result in the opportunities they deserve. We make trust possible, so businesses and consumers can transact with confidence and achieve great things. We call this Information for Good®—it’s our purpose, and what drives us every day.


AdTech • Big Data • Digital Media • Software
9 Offices
915 Employees

Together, we power advertising that enables billions of people to stay informed, entertained, and connected. We introduce them to new ideas, products, and services that make their lives better. And we help media owners of all sizes realize their full potential. That’s a lot — that’s the power of advertising. But it’s only possible with great technology. And that’s where Magnite comes in. Magnite (NASDAQ: MGNI) is the world’s largest independent sell-side advertising platform. Publishers use our technology to monetize their content across all screens and formats including CTV, online video, display, and audio. Our tech fuels billions of transactions per day!


Artificial Intelligence • Big Data • Retail • Security • Social Impact • Software • Business Intelligence
4 Offices
212 Employees

We have over 33,000 retail stores and 50,000 retail users using the Auror platform globally. We have a common goal - that is to connect people and organisations with timely intel to proactively combat highly Organized Retail Crime (ORC) groups who are reselling billions of dollars in merchandise. The impact that shoplifting has on profits, customer experience and in-store safety has reached epidemic levels globally, and we are here to partner with retailers and law enforcement to ultimately build safer communities. We are a global organisation with teams across New Zealand, Australia, United States, Canada and the United Kingdom. Despite the geographical locations and time zone differences, we strive to maintain a collaborative work culture and do our best to avoid silos. We do this by creating a talent selection process that is inclusive and reflective of our culture and what’s important to us.


Artificial Intelligence • Big Data • Blockchain • Cloud • Internet of Things • Cybersecurity
4 Offices
3,848 Employees

We accelerate tech adoption through our services of Cyber Security, Cloud, IoT, Big Data, AI and Blockchain. Follow on our social media channels: • Twitter: https://twitter.com/TefTech_EN • LinkedIn Telefónica Tech AI of Things: https://www.linkedin.com/showcase/telefonicatech-aiofthings • Linkedin Telefónica Cyber Security & Cloud: https://www.linkedin.com/showcase/telefonicatech-cybersecurity-cloud • Youtube: https://www.youtube.com/user/telefonicatech • Instagram: https://www.instagram.com/telefonicatech • Twitch : https://www.twitch.tv/telefonicatech • Blog: https://business.blogthinkbig.com/telefonica-tech/


Big Data • Software • Big Data Analytics
2 Offices
55 Employees

Conduktor builds tools that truly unleash the power of Apache Kafka. We make life easier for data streaming teams while supercharging productivity, driving efficiency and accelerating project delivery. Established in 2019 and growing fast, Conduktor is on a mission to help engineering teams everywhere harness the power of real-time data. We already have thousands of happy users from some of the world’s leading companies. With backing from incredible investors, we’re an international startup with team members across the globe and offices in New York, Dublin, London and Paris. Our all-in-one GUI, Conduktor UI, is trusted by 90,000+ devs in 12,000+ companies. Fully connected across the Apache Kafka ecosystem, it helps clients to enhance every aspect of data streaming development.


Big Data • Information Technology • Machine Learning • Sales • Software • Database • Generative AI
7 Offices
3,500 Employees

ZoomInfo is the go-to-market (GTM) platform for businesses development and revenue growth. Powered by real-time data and insights, our unified engagement platform helps sales and marketing teams find, acquire, and grow customers.


Big Data • Cloud • Software • Analytics • Business Intelligence
8 Offices
4,468 Employees

Infogain is a human-centered digital platform and software engineering company based out of Silicon Valley. We engineer business outcomes for Fortune 500 companies and digital natives in the technology, healthcare, insurance, travel, telecom, and retail & CPG industries using technologies such as cloud, microservices, automation, IoT, and artificial intelligence. We accelerate experience-led transformation in the delivery of digital platforms. Infogain is also a Microsoft Gold Partner and Azure Expert Managed Services Provider (MSP). Infogain, an Apax Funds portfolio company, has offices in California, Washington, Texas, the UK, the UAE, and Singapore, with delivery centers in Seattle, Houston, Austin, Kraków, Noida, Gurgaon, Mumbai, Pune, and Bengaluru.


Big Data • Software • Sports • Analytics
London, England
139 Employees

Sportable is a data and analytics company that leverages proprietary data collection hardware to deliver unique insights to the team sports ecosystem. Our portable ‘solution in a suitcase’ democratises high-speed, high-fidelity insights from ball and players tracking at all levels of the team sports pyramid, which in turn drives deeper fan engagement, gamifies player performance, and revolutionizes game dynamics – all while creating new revenue streams for teams, leagues, and their commercial partners. Sportable has extensive operations across five major sports; football, American football, AFL, rugby union and rugby league. Driving this success has been Sportable’s ability to leverage cost effective and flexible hardware and accurate ball tracking to provide sports leagues with a turnkey solution that solves critical challenges in officiating, fan engagement and performance verticals. Today, the business is partnered with eight global ball manufacturers. Currently our global footprint consists of operations and offices in the UK, North America, Australia and South Africa.


Artificial Intelligence • Big Data • Machine Learning • Software
London, England
25 Employees

We at Cursor Insight are experts in AI-backed human movement analysis. Having invested a combined 100+ person-years into developing AI prediction models, we are leaders in our field. Our award-winning machine learning technology is capable of identifying and classifying users by learning their unique movement patterns while they interact with a computer or a phone or appear on video. Based in the UK and Hungary, we build biometric applications across banking, gaming, cybersecurity and healthcare. We provide services to over 2 million clients of Central Europe’s largest bank and we partner with leading research institutions and Fortune 1000 companies.


Big Data • Cloud • Machine Learning • Analytics • Cryptocurrency
London, England
33 Employees

Institutional Grade Multi Asset, Data, Analytics Platform for Portfolio Managers, Traders and Quants --- Website: https://www.apexe3.com


Artificial Intelligence • Big Data • Software
London, England
23 Employees

Secure Redact is our world-leading video privacy platform that automatically blurs personal and sensitive data in captured and live security video: 📍 For all kinds of footage: CCTV, body-worn cameras, dash cam and more. 📍 Accessible via SaaS or integrated into existing systems and workflows via APIs. 📍 Redact all video files for DSARs, FOIAs, ROAs and incident video. 📍 Responsibly use live video with anonymised real-time people and vehicle analytics, activity-based live alerts and wider data sharing. ----- Pimloc is a tech company with one simple mission: to advance visual AI systems in the interests of people and their freedoms. We believe that private and public organisations can leverage mass scale video to provide online services, improve physical security/safety and optimise business operations in real-time whilst respecting and preserving people’s privacy. This is why we created Secure Redact - a product that allows companies to use and manage video safely, by protecting people’s data. We are creating the trust and privacy layer for mass-scale video usage.


Big Data • Software • Analytics
London, England
23 Employees

Generate customer data unique to your business. Improve targeting and GTM efficiency


Big Data • Cloud • Information Technology • Security
4 Offices
1,508 Employees

Imperva is a cybersecurity leader with a mission to protect data and all paths to it. We protect the data of over 6,000 global customers from cyber attacks through all stages of their digital transformation. Our products are informed by the Imperva Research Lab, a global threat intelligence community, that feeds the latest security and compliance expertise into our solutions.


Big Data • Information Technology • Software • Analytics
London, England
761 Employees

Coveo powers the digital experiences of the world’s most innovative brands serving millions of people and billions of interactions across every digital experience. After a decade of enriching our market-leading platform with forward-thinking global enterprises, we know what it takes to gain a trusted AI-experience advantage. We strongly believe that the future is business-to-person, that experience is today’s competitive front line, a make or break for every business. For enterprises to achieve this AI-experience advantage at scale, it is imperative to have an Enterprise Spinal and composable ability to deliver AI semantic search and generative experiences at each customer and employee interaction.


Big Data • Information Technology • Cybersecurity
London, England
34 Employees

auticon is an award-winning international social enterprise providing tech consultancy and neuro-inclusion services to clients across industry and service sectors, and exclusively employing professional consultants on the autism spectrum. As a social enterprise our core mission is to promote neuro-diversity and significantly improve the employment prospects of autistic adults through:  Providing high quality, supported, long term careers for skilled autistic adults.  Providing lived experiences, training and advice to help clients employ and support neuro-diverse talent.  Setting new standards of awareness and advocacy for neuro-diversity in the workplace


Big Data • Analytics • Financial Services
London, England
23 Employees

Util is the only impact data provider that uses AI across peer-reviewed journals to objectively quantify a company’s impact, giving clients the evidence they need to deliver on their sustainability goals. Our proprietary Evidence Engine maps a company’s products to 2,000+ sustainability concepts using peer-reviewed academic research as evidence. The result is an objective data set that shows, with evidence, a company's positive and negative impact to the world. Our data helps investors capture a company’s potential future value offering, and better understand its risk profile in order to support portfolio construction, client reporting, fund creation, and more. Unlike some traditional ESG data providers that base their scores on subjective or company-reported disclosures, Util bases its evaluations on objective research and quantifiable evidence, shedding light on how a company affects society and the environment at the product level, yielding deeper insights into company exposure


Big Data • Insurance
London, England
51 Employees

KASKO provides insurers with an end-to-end modular platform, bringing their new or existing products to the digital market in the quickest and most cost efficient way


Big Data • Information Technology • Internet of Things • Software
London, England
36 Employees

Odore is a leading innovator in customer engagement solutions for consumer brands. We empower brands to connect with their customers in meaningful ways through services like Advocacy, Customer Data Activation, Cross-Channel Marketing, Product Sampling, and Advanced Analytics. Our platform helps brands build vibrant communities and enhance customer engagement. Trusted by hundreds of brands, including L'Oreal, Shiseido, and LVMH, Odore is dedicated to increasing conversions, brand awareness, and loyalty.


Big Data • Information Technology • Machine Learning
London, England
18 Employees

Gyana is a next-gen report and dashboard tool that uses no-code and visual interfaces to give your team the power of top-class data scientists, in just clicks. Data is important, but hard to collect. Insights are important, but hard to come up with. Reports and dashboards are important, but time-consuming and tedious to put together Gyana simplifies the end-to-end data journey, supporting your team each step of the way. Use connectors to automatically bring in the data from all the digital tools you use. Or upload any sort of spreadsheet. Your data will be immediately interpreted and available in Gyana, and it will refresh automatically. COMING SOON: a lot more connectors and collaboration tools are on the way! Use our preset of visualisation and insight models to quickly extract the value from your data. Manipulate the data, play with it, and do all sorts of calculations, in just clicks. No need to know programming languages to get data science-level insights. COMING SOON: Templates and Recipes - pick a use case, and Gyana will tell you what to connect, and automatically create a full report on your case. E.g.: Acquisition Performance Template will ask you to connect a web analytics tool (like Google Analytics), social tools, SEO tools (Google Search Console, Ahref, SEMRush, etc) and more, and then will create a powerful performance review joining all the data from the various sources. Days of work in minutes. Creating a report or a dashboard will take seconds with Gyana. You already created the insights, so you can add them to a customizable report/dashboard in one click. Share the report/dashboard and export them in a pdf. COMING SOON: Report automation - get your report with fresh data straight into your inbox. Also: live public links to dashboards.