Top Tech Startups in Greater London, United Kingdom in 2024

Fast becoming the default for corporate travel and spend management, TripActions is the leading cloud-based T&E platform that combines industry-first technology with best-in-class travel agency service. Trusted by travel managers and finance teams alike at more than 5,000 companies globally, TripActions leverages real-time data to keep traveling employees safe, control costs, and save time. TripActions’ investors include such visionaries as Andreeeseen Horowitz, Lightspeed Ventures, GreenOaks Capital, Zeev Ventures, and entrepreneurs Lee Fixel and Elad Gil. In October of 2021, TripActions announced its Series F funding of $275M at an upround valuation of $7B+ to help accelerate future growth plans. At TripActions, we’re never satisfied with the status quo, and we know breakthrough ideas come from diverse perspectives. We are committed to cultivating a workplace that reflects the diversity of the customers we serve while fostering leadership and innovation. All voices are valued here and you’ll have the resources, tools, and training you’ll need to do the best work of your life. Here is more information about our Fintech Product called Liquid: TripActions LiquidTM is a next-generation spend management solution that is disrupting the market by offering virtual and physical corporate cards that eliminate the need for traditional expense reports—from approval submission to reconciliation. By tying the cards to customized spend policies and employees’ itineraries, TripActions Liquid automatically recognizes and files reports at time of purchase for real-visibility and control over spend. In October 2021, TripActions announced its Series F funding of $275M at an up-round valuation of $7B+ to help accelerate future growth plans. In April of 2021, TripActions and Visa announced an expanded strategic partnership. Through the new partnership with Visa, TripActions will accelerate the growth of its next-generation corporate card offering, increasing access to flexible paym

Greenhouse is the hiring software company. More than an ATS, we help businesses be great at hiring through our powerful philosophy, complete suite of software and services, and large partner ecosystem - so businesses can hire for what's next.

DISCO is the leading provider of ediscovery solutions for law firms, corporations, and government agencies. With technology and services that automate and simplify complex and error-prone tasks that distract from practicing law, DISCO empowers lawyers and their teams to effectively manage discovery processes. DISCO is the ediscovery choice of leading U.S. law firms including litigation boutiques and AmLaw, Fortune 500 companies, as well as government agencies around the world. Ready for an ediscovery upgrade? Request a demo at demo.csdisco.com.

Gemini is a digital asset exchange and custodian that allows customers to buy, sell, and store digital assets such as bitcoin, bitcoin cash, ether, zcash, and litecoin. Gemini is a New York trust company that is subject to the capital reserve requirements, cybersecurity requirements, and banking compliance standards set forth by the New York Department of Financial Services and the New York Banking Law. Gemini was founded in 2014, by brothers Cameron and Tyler Winklevoss. In December of 2018, Gemini extended its trusted platform launching its mobile app making trading easy for customers on the go. In September of 2018, Gemini launched the world’s first regulated stablecoin, the Gemini dollar, that combines the creditworthiness and price stability of the U.S. dollar with blockchain technology and the oversight of U.S. regulators. Gemini, in partnership with the Cboe Futures Exchange, LLC, launched the first-ever bitcoin futures contract in December of 2017.

Unity is the world’s leading platform for creating and operating real-time 3D (RT3D) content. Creators, ranging from game developers to artists, architects, automotive designers, filmmakers, and others, use Unity to make their imaginations come to life. Unity’s platform provides a comprehensive set of software solutions to create, run and monetize interactive, real-time 2D and 3D content for mobile phones, tablets, PCs, consoles, and augmented and virtual reality devices. The company’s 1,400+ person research and development team keeps Unity at the forefront of development by working alongside partners to ensure optimized support for the latest releases and platforms. Apps developed by Unity creators were downloaded more than three billion times per month in 2019 on more than two billion unique devices. For more information, please visit unity.com. Download Unity: unity3d.com/get-unity We're hiring! Visit our careers site: careers.unity.com For support, please email: [email protected] Check us out on our other social channels: Twitter: twitter.com/unity3d Facebook: facebook.com/unity3d LinkedIn: linkedin.com/company/unity-technologies Instagram: instagram.com/unitytechnologies

Recorded Future arms security teams with threat intelligence powered by patented machine learning to lower risk. Our technology automatically collects and analyzes information from an unrivaled breadth of sources and provides invaluable context that’s delivered in real time and packaged for human analysis or instant integration with existing security technology.

Cordial is next-generation messaging platform for the marketer that is built on real-time data. We solve the problems that legacy ESP’s create for marketers by simplifying data management and empowering brands to create rich personalized experiences across email and mobile for their customers.

Airbnb is a community marketplace for people to list, discover and book unique spaces around the world through mobile phones or the internet. Whether an apartment for a night, a castle for a week, or a villa for a month, Airbnb connects people to unique travel experiences at any price point, with over 2M listings in 34K cities and 192 countries. With a growing community of users, Airbnb also provides an easy way for people to monetize their extra space and showcase it to an audience of millions.

Accelerating the fight against cancer requires the entire industry to work together. Our products connect community oncologists, academics, hospitals, life science researchers and regulators on a shared technology platform. Together, we can learn from the experience of every patient.

Intercom is the world’s first customer platform helping internet businesses accelerate growth. Thanks to the internet, the way people communicate is drastically different than it was 10, even 5 years ago. Messengers like WhatsApp have become the preferred mode of communication in every aspect of consumers’ lives, and now that switch is happening with businesses too. Intercom builds a suite of messaging-first products that all modern internet businesses can use to accelerate growth across the customer lifecycle- from acquisition, to engagement, and support. Today more than 25,000 businesses, including New Relic, Sotheby’s, and Shopify, use Intercom to connect with a billion unique people worldwide.