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Top Tech Companies (212)

Artificial Intelligence • Machine Learning • Natural Language Processing • Software • Generative AI
4 Offices
224 Employees

Cohere provides unprecedented access to affordable, easy-to-deploy large language models. Our platform gives computers the ability to read and write - whether you want to better understand what your customers are saying, or you want to write compelling copy that speaks to your target audience, Cohere can help.


Artificial Intelligence • Information Technology • Machine Learning • Marketing Tech • Software
London, England
177 Employees

Sylvera is a leading carbon data provider. Our mission is to incentivize investment in real climate action. To help organizations ensure they're making the most effective investments toward net zero, we build software that independently and accurately automates the evaluation of carbon projects that capture, remove, or avoid emissions. With Sylvera's data and tools, businesses and governments can confidently invest in, benchmark, deliver, and report real climate impact. We're backed by renowned investors like Balderton Capital, Index Ventures, Insight Partners, LocalGlobe, and Salesforce Ventures.


Information Technology • Machine Learning • Software
London, England
71 Employees

Runecast Solutions Ltd. is a global leader in AI-powered risk mitigation, security, continuous compliance and more efficient IT operations management. Our cloud-native application protection platform (CNAPP), Runecast, spans on-premises VMware to operating systems, cloud and containers. Trusted by forward-thinking enterprises like Avast, the German Aerospace Center (DLR) and Merck/MSD, we provide proactive vulnerability and configuration drift management, security and compliance assessment, operational efficiency and mission-critical stability. Headquartered in London, U.K., Runecast is recognized as a Gartner Cool Vendor, recommended by CISA, and has earned Frost & Sullivan’s 2023 European New Product Innovation Award in the CNAPP industry, as well as Computing magazine awards for Enterprise Threat Detection, Cloud Security Product of the Year, and Best Place to Work in Digital.


Artificial Intelligence • Big Data • Machine Learning
London, England
201 Employees

Targeting the £40bn+ market research industry, Black Swan Data Ltd is a SaaS company that uses social data to accurately predict consumer behaviour. Black Swan is a pioneer in using proprietary AI techniques to transform raw social data into refined datasets that, through the use of patent-pending machine learning techniques, generate remarkably accurate insights into consumer trends — we call this Social Prediction. Using Social Prediction, Black Swan Data is able to predict consumer behaviour and trends more accurately and further ahead than anyone else. This is how we empower leading CPG companies, like PepsiCo, Unilever, Danone, and others in the UK, Europe, US, and Asia, to make the right decisions and to get to market faster, with greater confidence. Since 2011, we’ve placed nests in the UK, Hungary, the US, and South Africa. We’re data scientists, developers, insights consultants, analysts, designers, engineers, and marketeers. But first, we’re entrepreneurs, driven by making the impossible possible. We believe in moving fast and breaking new ground. Using the most sophisticated data science and AI techniques around, our game-changing products and solutions are helping global companies answer tough questions. And it’s getting us noticed: • Featured in the London Stock Exchange’s 1000 Companies to Inspire Britain 2019 • Ranked 79th in the 2018 Financial Times FT1000 Fastest Growing Companies in Europe • Deloitte Top 50 Fastest Growing UK Tech companies 2017 • APEX Award for Best Inflight Entertainment Innovation 2017 • Ranked 6th in the 2017 Financial Times FT1000 Fastest Growing Companies in Europe • Ranked #1 fastest growing SME in the Sunday Times Export Track 100 2016 • Sunday Times Sage Start Up 15 - 'UK's Fastest Growing Start Up 2015'​ • Sunday Times Tech Track 100 "Ones To Watch"​ 2014


Cloud • Information Technology • Machine Learning • Mobile
4 Offices
232 Employees

We believe that constant innovation is key to staying relevant and competitive. We exist to guide innovative companies like yours throughout the transformation journey and beyond, making your organization future-proof and future-ready. Our work spans the breadth of your enterprise — from customers to employees and operations. We simplify and optimize internal and external processes and strengthen your business potential. We don’t use a cookie-cutter approach. Before we offer solutions, we actively listen to your questions and concerns. We conscientiously evaluate your current environment, processes, and challenges to ensure we provide you with the right mix of solutions and services. We are uniquely focused on delivering rapid business growth through services and technology solutions that evolve how our clients interact with their customers, employees and partners. We leverage best of breed Mobile, Machine Learning, and Cloud platforms to deliver results. Fast. With over 200 highly motivated people in 5 countries, we bring a refreshingly honest, personal and effective approach to making things happen.


Artificial Intelligence • Big Data • Cloud • Machine Learning • Software • Database • Analytics
22 Offices
7,630 Employees

Snowflake makes enterprise AI easy, efficient and trusted. Thousands of companies around the globe, including hundreds of the world’s largest, use Snowflake’s AI Data Cloud to share data, build applications, and power their business with AI. The era of enterprise AI is here. Learn more at snowflake.com.


Artificial Intelligence • eCommerce • Machine Learning • Automation
London, England
47 Employees

DigitalGenius is the AI platform that puts customer support on autopilot by understanding conversations, automating repetitive processes and delighting your customers. The platform is powered by deep learning that understands your customers’ objectives, then drives automated resolutions through APIs that connect seamlessly to your own backend systems. Learn more at digitalgenius.com


Artificial Intelligence • Machine Learning
London, England
10 Employees

FeedForward builds AI to enable human creativity. Our primary product is Figaro, the intuitive music search and metadata engine that enables everyone to find the music they need.


Artificial Intelligence • Machine Learning • Real Estate • Software
London, England
16 Employees

Built AI is an AI-powered platform that enables real estate investors to make the best data-driven investment decisions. Our cloud-based SAAS platform provides investors with a better way to make property decisions, through a combination of street-level data insights, fast & powerful financial modelling and machine learning that leverages historical datasets for dynamic learning


Machine Learning • Marketing Tech
London, England
50 Employees

Sparrow is a digital subscription startup making science accessible and affordable to anyone who wants to absorb and share new content. Our experts summarize the latest science research into bite-sized newsletters that are easy for you to digest - for free. Focus on one - or all - of our topic areas: Cancer, Mental Health, Environment, and Reproductive Health. We believe the public wants a new standard for trusted sources, fit for the digital age and free of editorial bias or political affiliation. By combining AI technology with science experts, our mission is to deliver just that.


AdTech • Artificial Intelligence • Machine Learning • Marketing Tech • Software
5 Offices
1,280 Employees

Mediaocean is the mission-critical platform for omnichannel advertising. With more than $200 billion in annualized media spend managed through its software, Mediaocean connects brands, agencies, media, technology, and data. Using AI and machine learning technology to control marketing investments and optimize business outcomes, Mediaocean powers campaigns from planning, buying, ad serving, and creative personalization to analysis, optimization, invoices, and payments. Mediaocean employs 1,700 staff across 30 global offices and supports over 100,000 people using its products. Visit www.mediaocean.com for more information.


Artificial Intelligence • Insurance • Machine Learning • Automation
London, England
35 Employees

Focussing predominantly within the crop insurance industry, we turn months of manual assessment into minutes of automated analysis. Our accurate and efficient analysis, available on a global scale, is used by the crop insurance industry to support insurance policies and validate claims data.


Artificial Intelligence • Machine Learning • Transportation
London, England
96 Employees

Bringing the best of AI to the shipping industry, to make vessels and voyages more efficient. Les fuel burned = less cost and lower emissions.


Artificial Intelligence • Machine Learning • Payments • Cybersecurity
London, England
13 Employees

Cybertonica uses Machine Learning and Artificial Intelligence to manage risk and fraud, increasing trust and growing frictionless banking and m/e-payments globally. Cybertonica’s service increases conversion and sales by up to 25% while managing card-not-present and other categories of fraud at world-class compliant standards. Our goal is to build Trust in Transaction. Cybertonica has won numerous distinctions and awards since its product came to market, including the “Best Use of Payments Data Award” at Emerging Payments Awards 2018 and the “Best Data Analytics and Science Award” at Merchant Payments Ecosystem Awards 2018. Cybertonica also was named finalist for the “FinTech Start-up of the Year Award” at EWPN Awards 2019 and received the “Best New Back Office Innovation Award” at the Emerging Payments Awards 2017. Our new ScreenWiZe™ product adds device risk management through SDKs (iOS and Android) to the mobile authentication and malware prevention capabilities of our customers whether banks, acquirers, merchants or transactions security. We are PSD2 ready and GDPR compliant. Cybertonica’s vision is for a world of frictionless transaction and trust in 99.9% of transactions. Visit cybertonica.com to join us and build the future of Trust in Transaction.


Fintech • Machine Learning • Payments • Software • Financial Services
4 Offices
450 Employees

Signifyd provides an end-to-end Commerce Protection Platform that leverages its Commerce Network to maximize conversion, automate customer experience and eliminate fraud and consumer abuse for retailers. Signifyd counts among its customers a number of companies on the Fortune 1000 and Digital Commerce 360 Top 500 lists. Signifyd is headquartered in San Jose, CA., with locations in Denver, New York, Mexico City, São Paulo, Belfast, and London.


Artificial Intelligence • Healthtech • Machine Learning • Biotech
London, England
11 Employees

Detecting brain diseases radically early using the way you speak


Artificial Intelligence • Computer Vision • Machine Learning • Software
London, England
25 Employees

Archangel Imaging deploys smart machines alongside people to protect valuable assets and at-risk staff in remote or challenging places. Remote operations are difficult. Whether you are operating drone patrols over marine reserves or monitoring static energy infrastructure, your ability to succeed depends on the supporting infrastructure used to coordinate any response. Today’s machines are still mostly tools, not team mates. Our smart devices can be retrofitted to other machines to make them smarter and more resilient in a changing environment, independent from any infrastructure. Our Argonaut™ AI cameras watch for poachers in Africa, oil thieves in South America or potential suicides on the European railways. Our GENIE™ navigation units enable any drone to independently navigate and complete missions without GPS signals. We use the Cerebella™ mission management platform to gather best-in-class machines from an ever-increasing catalogue of partners and to integrate them into a human-centred workflow. Cerebella™ allows humans, AI, satellite analytics, robots, drones and IoT sensors to work together as part of a combined team in complex missions. These hybrid teams can respond faster and more effectively to safety or security threats over large remote areas. Whether it’s cables being stolen, oil being tapped or elephants poached for ivory, we provide the ability for the security team to know before these incidents about to happen and immediately intervene or follow up. Interested in joining our team? Check our vacancies at https://archangelgroup.breezy.hr/


Artificial Intelligence • Machine Learning • Cybersecurity
London, England
18 Employees

Elemendar develops Artificial Intelligence which reads cyber threat reports (CTI) authored by humans and instantly translates them into industry-standard machine-readable and actionable data. This saves cyber analysts and security departments hours of work a day and removes the "vulnerability gap" created by delayed understanding of new and dangerous cyber threats. Selected for the Telecoms Council's Innovation Showcase (2020) Finalist for SC Magazine Europe Awards, Best Emerging Technology (2020) Shortlisted for the Accenture Blue Tulip Awards (2020) Exhibited at NCSC Cyber Accelerator stand in the 3 Counties Defence and Security Expo (2019) Selected for Machine Intelligence Garage - Digital Catapult (2019) Selected for Cyber 101 - Digital Catapult (2019) Presented "Get the benefit you deserve from Threat Intelligence"​ at the Infosecurity Europe Cyber Innovation Showcase (2019) Exhibited in the DCMS Innovation Zone at Infosecurity Europe (2019) Selected for LORCA Cohort 3 (2019) Named one of Top 3 Most Innovative UK Cybersecurity SMEs at Pitchfest 2019 (2019) Selected for the DCMS cybersecurity Pitchfest (2019) Finalist of NTT Data Open Innovation Contest (2019) Winner of Innovation2Company / OMV challenge (2018) Alumni of the first GCHQ / NCSC Cyber Accelerator powered by Wayra (2017)


Big Data • Healthtech • Machine Learning • Marketing Tech • Natural Language Processing
3 Offices
72 Employees

Vamstar is the largest and fastest-growing AI-based global B2B healthcare supply chain platform. Using Machine Learning, Vamstar captures the demand for MedTech and Pharmaceutical products and services from 86000 buyers in 100+ countries and then matches this demand across the entire supplier base. Both buyers and suppliers across the industry use the platform to improve transaction and trading processes, capture real-time market insights (suppliers, products, and outcomes), launch better RFx and other sourcing programs, improve tender performance from the buyer-and-the-supplier side, and integrate ERP, CRM, and other downstream and upstream systems for full supply chain visibility. The platform connects pharmaceutical and medical device companies with public and private buyers, including corporates, clinics, hospitals, health insurance companies, and Group Purchasing Organisations (GPOs). Vamstar has sites in the United Kingdom, India, UAE, Netherlands, and the USA


Artificial Intelligence • Machine Learning • Software
London, England
17 Employees

Versed AI helps companies monitor, manage, and mitigate supply chain risks with AI-powered supply chain visibility and transparency. We do this by using cutting edge natural language processing (NLP) techniques to extract buyer-supplier relationships from text documents. We can then aggregate this into a large supply chain map. Use cases include: - Meeting regulatory requirements, such as the UK Modern Slavery Act. - Pinpointing possible points of failure in the supply chain, such as common sub-tier suppliers. - Identifying geographical concentrations of risk