Top Tech Companies in London (8,302)

Clearing is a digital healthcare platform built to serve the more than 50M chronic pain sufferers in the United States. In partnership with leading physicians and researchers at Harvard, Johns Hopkins, and the Hospital for Special Surgery, and with significant funding from top-tier investors Bessemer Venture Partners, Founders Fund, Breyer Capital, and a host of leading healthcare and consumer entrepreneurs...

ANNA is an AI-powered fintech pioneer, helping small businesses across the UK with everything from business accounts to tax solutions. What ANNA delivers: • Small business banking: Get a business current account in less than 10 minutes, and a debit card that miaows. Yes, really. • Invoicing software: Ditch the spreadsheets and get paid faster. ANNA can create and send...

We are a Blockchain, Web3, and AI development company based in Mohali, Punjab, India, helping startups, enterprises, and businesses worldwide turn innovative ideas into secure, scalable, and market-ready digital products. With a team bringing 8+ years of industry experience and 200+ projects delivered, we combine technical expertise, creative thinking, and a client-first approach to build solutions that solve real business challenges. Our...

Gramercy Global Media Inc. is a global full-service digital marketing and web design agency that helps brands build a strong online presence and increase sales. They provide comprehensive services including SEM, SEO, social media marketing, and custom website design, with a particular focus on the sports and entertainment vertical. The agency operates internationally with offices in New York, London, Berlin,...

Feedr by EatFirst is the office food delivery platform serving Good Office Days, with taste-tested menus, baked-in flexibility and fuss-free ordering, tailored to you. Whatever the order of the day, mood-flipping good food should be part of it. In a world of work-from-wherever, Feedr delivers food that makes people happy to be in the office. Feeding teams is our specialty,...

We are an award-winning international management consultancy with over 40 years of experience helping thousands of the world’s most successful business leaders realize ambitious strategies by simplifying their most complex human challenges. Our clients are forward-thinking leaders who believe the human element—how they provide leadership and engage their people—is the decisive factor in organizational or project success. Decades of supporting high-return,...

AST is an award-winning full-service enterprise systems integrator, serving clients in the Public and Commercial Sectors for more than two decades. Clients look to AST for leadership and assistance in systems integration, business process redesign, project management, systems administration, and training. From on-premise applications to modern cloud technology, AST’s services encompass all aspects of Enterprise Resource Planning, Business Intelligence, Enterprise...

Business Talent Group (BTG), a wholly owned subsidiary of Heidrick & Struggles, connects leading companies with independent management consultants, subject matter experts, and executives to solve their biggest business problems. BTG provides just the right on-demand talent needed—on-site or remote, part-time or full-time, individuals or teams, anywhere in the world.

Colt Technology Services (Colt) is a global digital infrastructure company which creates extraordinary connections to help businesses succeed. Powered by amazing people and like-minded partners, Colt is driven by its purpose: to put the power of the digital universe in the hands of its customers, wherever, whenever and however they choose. Since 1992, Colt has set itself apart through its deep...

Gibson is an international Shipbroking House with over 123 years experience. We provide premium Shipbroking services from our offices in London, Hong Kong, Singapore and Houston. We provide extensive support to clients operating in the Tanker (Crude, Petroleum & Specialised Products), Dry Cargo, Offshore, Gas (LNG & LPG) and Sale & Purchase markets. We provide a leading Consultancy & Research...

Exact Sciences is changing the way we think about detecting and treating cancer. As a leader in cancer testing, we are committed to providing earlier answers and life-changing treatment guidance.

Index Ventures partners with exceptional entrepreneurs – those with unique insight who are intrinsically driven to make their vision a reality. We help them turn their bold ideas into global businesses, and through the companies they build, have a long-lasting and positive impact on the world around us. Index-backed businesses are supported by an experienced team of investors, strategists, and...

Verlingue Limited is a leading UK Chartered Insurance Broker and Employee Benefits consultant providing help and expertise to U.K. and global businesses who operate across many business sectors. Our parent company, Verlingue, is one of Europe's largest independent Insurance Brokers and Employee Benefits consultants, employing over 1,100 people and placing premiums in excess of €2 billion. This means our clients benefit...

With Lopay you choose when you get paid, and keep more of the money you earn. More control: See everything you need in the Lopay app - manage team access, view reports, check stock levels, and much more. More flexibility: Choose how you get paid - via a free card reader, payment links, Tap on Phone, or subscriptions. Choose when...

We believe that finance needs to be fast, fair and flexible to meet today’s demands. Crowd2Fund is an alternative solution to an out-of-date financial system, and the only FCA regulated crowdfunding platform to offer 5 models of finance, across debt and equity investments. We provide great investment opportunities and simple finance, ensuring businesses get access to funds at competitive rates...

Our Global Project was launched in 2003 under the name of Wamba. We were the first freemium social networking site, formed by an ambitious team with excellent prospects for the future. We rapidly became the first social network in various countries, with thousands of affiliations and partnerships. Since then, we have gained over 22 million registered users and currently have...

Stotles help businesses and governments work better, together. We help businesses accelerate their public sector sales using our AI-powered SaaS platform. By cutting through the noise, we deliver tailored market intelligence and data insights, helping suppliers stay ahead of the competition. Our platform streamlines your commercial strategy - discovering opportunities, engaging buyers, tracking competitors, and managing bids—so you never miss a chance...

Fennies Nurseries is a leading UK childcare provider established in 1992, offering high-quality early years education and care for children aged 0-5. They create vibrant, home-from-home learning experiences in purpose-built nurseries.

Digital Barriers is a revolutionary IoVT technology provider that empowers individuals, organisations and society with instant insights to make mission-critical decisions. Through our patented AI-based video codec and secure EDGE-based VSaaS platform, we help customers in various markets unlock the full potential of real-time video — including city law enforcement and public safety, industry, transportation, defence, events, retail, healthcare and...

Founded in 2004, Glasses Direct is the UK’s most trusted online glasses retailer, with over 185,000 reviews on Trustpilot and more than 2 million customers! With its customer-centric ethos, Glasses Direct is changing the way people buy prescription glasses in the UK. Glasses Direct is part of the EssilorLuxottica Group