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Top Tech Companies (1,662)

Blockchain • Fintech • Software • Financial Services • Cryptocurrency
London, England
10 Employees

Queueco is a proprietary trading firm that engages in both conventional as well as cutting-edge alternative markets. Our strategies run 24/7 without manual intervention powered by low-latency infrastructure and the latest machine learning techniques. We're a meritocratic and lean team of highly-motivated scientists and developers and as such value technical ability more than politics: what matters is how good your code is, not how well you sell yourself. We spend no time dealing with clients, customers or investors and instead focus on growing our business by building better technology. We are continuously looking for new talent, if this sounds interesting to you and you feel you can make a strong difference in engineering or research please have a look at our current openings below.​


Information Technology • Software • Sports
London, England
61 Employees

We're passionate about growing and engaging the wider sporting community and building participation by delivering a platform with tailored services that encourage people to play the sport they love. ClubSpark is a global leader in sports technology, with offices in London, Bath, Melbourne, Australia and Orlando, USA and strategic engagements with some of the most famous sports brands. We are growing rapidly and have the opportunity to drive the adoption of standards related to global sports data and the creation of a new ecosystem of services to enhance participation. The ClubSpark platform supports organizations, venues and coaches across several sports, including tennis, squash, table tennis, cricket, and athletics

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Artificial Intelligence • Software
London, England
99 Employees

Mana builds conversational AI products that improve how we work, learn and live. #1 on Product Hunt Built with love by co-founders who have scaled products across Apple, Amazon, McKinsey and SoftBank.


Software • Consulting
5 Offices
298 Employees

Innovators in Simulation Technology CMG is a global software and consulting company that combines science and technology with deep industry expertise to solve complex subsurface and surface challenges for the new energy industry around the world. CMG is headquartered in Calgary, AB, with offices in Houston, London, Dubai, Bogota, Rio de Janeiro, Bengaluru, and Kuala Lumpur.


Information Technology • Software
London, England
57 Employees

Areeb Technology is part of Areeb Group. We are a full-service and global technology provider that helps organizations throughout their digital transformation journey


Artificial Intelligence • Information Technology • Software • Big Data Analytics
2 Offices

At OSeven, we envisage a world with zero traffic accidents, and we are here to make it real, one mile at a time! We are a VC backed company and member of the Endeavor global network, providing pioneering smartphone telematics and driving behavior analytics, for leading insurance and automotive companies around the globe. Our world class AI-enabled, Big Data analytics platform, analyzes data collected from different sources (smartphone, OBD, connected cars etc.) which can determine the driving risk and different mobility patterns. Leveraging advanced Machine Learning, we achieve with great accuracy the detection of several risk factors including aggressive braking & acceleration events, speed limit violations and mobile use while driving. On top of cutting-edge telematics, our solution, the first of its kind globally, offers advanced gamification and loyalty reward schemes to motivate safer and more eco behaviors within a mutually beneficial ecosystem. Our scoring model, trusted and validated by leading multinational brands in the insurance and automotive industry, is based on over 25 years of acknowledged research of our award-winning transportation and driving behavior engineering team. Through our solution, our clients are enabled to grow their customer portfolio appealing the safest drivers with discounts and rewards, reduce their claims costs by up to 40% and improve drivers’ performance by 15% on average. We are passionate dedicated experts on a race to disrupt global mobility and the insurance industry, and to introduce driving awareness to the society as a new term in the coming years.


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.


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.


Payments • Software • Travel
London, England
70 Employees

Easol is the all-in-one platform for managing your entire experience business, on your terms. Sell directly on your own website with smart booking, payment, and marketing tools that all work together, brilliantly


Information Technology • Software • Cybersecurity • Defense
Saint James's, England
91 Employees

Make complex security toolstacks a thing of the past and gain efficiency with SenseOn, a consolidated cyber defence system. SenseOn is the single piece of software security stack, combining the capabilities of EDR, NDR, SOAR, SIEM, and AV into a single platform. By alerting accurately on genuine threats in a single system, SenseOn dramatically reduces noise from rapidly-increasing volumes of data, consolidates your security stack, and gives you full visibility into your cloud and on-prem IT infrastructure. The SenseOn platform captures all endpoint and network data natively in a consistent format and automatically contextualises this data, providing security teams with the necessary context to thoroughly understand and remediate threats. This unique approach to cybersecurity means that security teams can use a single system to capture rich data from across their estate in one unified data model without incurring the resource, inefficiency and financial costs associated with using several disparate security tools or from tools which are simply integrating disparate data under the hood. Founded in 2017 by David Atkinson, the first cyber specialist in the United Kingdom’s specialist military units, SenseOn brings together cyber security experts, former government cyber operatives and applied machine learning specialists. Pioneering a new approach to security, SenseOn was named the “Cybersecurity Innovation of 2019” by the Institute of Engineering and Technology (IET) and a World Economic Forum (WEF) Technology Pioneer in June 2021.


AdTech • Information Technology • Marketing Tech • Social Media • Software
London, England
33 Employees

The pathfinder and pioneer in the European Ringback Tone (RBT) market, Muzicall is the RBT service provider for operators, corporates, charities, advertising and media companies. Headquartered in London, we operate from the heart of Europe’s media industry. Led by telecoms, music, consumer and marketing specialists, Muzicall is focused on growing the use of Ringback Tone in mobile operators across Europe - we are the worlds leading experts on the use of Ringback Tone. We have launched Consumer, Corporate and Advertising services and we use all suitable channels to acquire subscribers with our "best practice" knowledge. We have created our own unique broker software to help us run our services across multiple countries and platform providers and we are now releasing our own Apps to make the acquisition and use of this service much easier. Founded in 2004 we are backed by Blue Run Ventures, Thule, Orkos and Ventech. We are a diverse team brought together by a simple common passion - Muzicall is a unique company with one focus. Turning the 15 second "ring ring" sound that callers hear into revenue


Edtech • Software
London, England
190 Employees

FutureLearn is a global learning platform with a mission to transform access to education by offering top online courses from the world’s leading universities and brands. From online degrees, microcredentials to short courses, we offer accredited and unaccredited world-class education that is 100% online, on-demand, and social. Our courses allow learners to unlock highly skilled new career paths, and empower themselves to change the world.


Information Technology • Insurance • Software
London, England
108 Employees

We are transforming the insurance industry through the power of decision intelligence. Disconnected systems, unruly data, and outdated processes are undermining the ability of insurers to make their best decisions.​ We see a better way. We combine first-hand actuarial experience and first-class engineering expertise with a passion for technology, to develop solutions that enable quicker, smarter decision making. Teams are more agile, collaborate more deeply, and work more productively. They update their models more regularly, and have access to a broader array of tools than ever before. Our progressive approach, effective integration and continued support ensure our software delivers from day one and continues to evolve to meet the needs of your future ambitions. We work closely with our clients so they can embrace the digital revolution, enhance productivity and transform the performance of their organisation.


Fintech • Information Technology • Software • Financial Services
London, England
165 Employees

Founded by serial entrepreneur, Roei Samuel, Connectd’s innovative technology has helped over 5,200 organisations and individuals find each other through a data-driven approach and cutting out the middlemen in the investment cycle. For investors and NEDs this means receiving relevant and strategic opportunities, and for startups this means being partnered with the best people that will help you to achieve your growth aspirations. Connectd’s curation tools enable founders to create a deep set of progress reporting metrics to ensure investors are kept up-to-date, and investors can accurately target opportunities for deals through the power of data. The Connectd ecosystem brings unrivalled networking, peer-to-peer learning and meaningful opportunities to connect and deal with the right people, at the right time.


Information Technology • Software
2 Offices
200 Employees

Metapack helps the world’s most successful online retailers and brands provide simple yet powerful delivery experiences. Our delivery management solutions are underpinned by the largest global carrier network – 400 carriers and 4,900 delivery services – supported by the most responsive and highly available API on the market. That means more ways to get your products where they need to go, no matter where in the world that might be. Combined with solutions for dynamic delivery options at checkout, user-friendly tracking, and simple returns and exchanges, your customers get more choice, more convenience and more confidence. Meanwhile, you can ship orders more economically, and win back precious time for your operational team. It’s all part of our mission to make ecommerce effortless, everywhere


Insurance • Software
3 Offices
130 Employees

UnderwriteMe has transformed the life insurance industry through technology by bringing Insurers, Intermediaries and Customers closer together in the marketplace. We recognised the need to change the life insurance application journey from a clunky, inefficient experience to one that makes the buying process easier and faster for customers and advisers alike. Founded in 2012, our journey started with the Underwriting Engine and Protection Platform in the UK and we have now grown to become a leading InsurTech provider across Europe, Asia, Australia, United States and Canada. With an expanding portfolio, our mission is to provide technology solutions that enable our partners to transform and disrupt the life insurance industry.


Fintech • Software • Financial Services
London, England
89 Employees

Our mission is to accelerate the transition to a circular economy. Consumers and retailers will only make that transition if it is cost effective and simple. That's where we come in. Our technology platform enables lease-and-reuse of consumer goods, which makes them more sustainable, accessible and affordable.


Digital Media • eCommerce • Retail • Software • Esports
London, England
13 Employees

Part of Genius Sports, Spirable empowers world-leading brands and agencies to attract, convert and retain customers through personalised video at scale. Only through Spirable’s self-serve platform, can marketers create, distribute and optimise video creative across social, email and messenger channels. Through hundreds of unique data integrations, video creative is dynamically changed to tell the most relevant and personalised story, at the right time, to drive engagement and action - optimised through machine learning and AI. Spirable operates in over 30 countries and is a Facebook Marketing Partner.


Software • Automation
5 Offices
979 Employees

Tungsten Automation, formerly Kofax, is the global leader in intelligent workflow automation solutions with a trusted legacy of 40 years, with a team of 2,200 employees in 32 countries, serving 25,000+ global customers. Our commitment to innovation and customer success has earned us industry recognition, including being named a Leader in IA and IDP by Everest Group and Process Orchestration by Forrester. We are trusted to help businesses gain unprecedented efficiencies and reduce costs through workflow automations that will propel their businesses into the future.


Artificial Intelligence • Information Technology • Software
Chatham, England
21 Employees

IntelexVision delivers a complete, end-to-end CCTV monitoring solution, enabling effective real-time monitoring of video at scale. Our analytics autonomously monitor and interpret massive amounts of video footage in an unbiased, unsupervised way, using artificial intelligence to “understand” any scene, generating critical triggers that alert operators to real and ongoing potential risks. Control rooms are thus empowered to take meaningful action to respond to threats in real time, effectively ‘Seeing beyond