Top Tech Companies in London (8,302)

Monument is building a bank that appreciates you’ve worked hard for your success. And like you, we know there’s always more to come. Our unrivalled level of service based on one belief: as a Monument member, your time is worth more than ours. And your success is our success. We’ll never take your loyalty for granted. When you choose to...

Enternships.com provides ambitious and dynamic students and graduates with an opportunity to learn about business and enterprise through work placements, internships and jobs in entrepreneurial and innovative environments, from Startups and SMEs to global venture funds around the world. Started by Young Global Leader, Rajeeb Dey MBE, Enternships.com formally launched in 2009. Since then more than 7000 companies in over...

Thomson Reuters is an AI and technology company that empowers professionals with trusted content, intelligence, and workflow automation. It serves professional markets by combining specialized expertise with digital tools that help customers find reliable answers, make informed decisions, and navigate complex work. Its mission is to help people “know now and navigate what’s next” through technology, data, and authoritative information.

Flexciton is the intelligent advantage platform for streamlined chipmaking. We are an award-winning company that has developed next-generation technology which optimizes semiconductor wafer fabs – the home of the world’s most complex manufacturing process. In an increasingly electronic world, the sheer complexity of microchip production is a key barrier to technological progress. By utilising advanced mathematical optimization, we’re proving there’s...

At Rival, we’re transforming how companies hire, onboard, and grow talent by making HR processes smarter, faster, and more agile. Our suite is purpose-built for HR teams and simplifies talent acquisition, modernizes HR workflows, and accelerates workforce productivity.

Crystal is the all-in-one blockchain investigative tool. Designed for law enforcement and financial institutions, Crystal provides a comprehensive view of the public blockchain ecosystem and uses advanced analytics and data scraping to map suspicious transactions and related entities. Whether it is tracking a bitcoin transaction to a real-world entity, determining relationships between known criminal actors, or surveying suspicious behavior, Crystal...

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...

The founders and consultants of Kognitiv live and breathe Workday®. We understand that going live with your new system is just the first step in a long partnership with Workday® and its ecosystem. Implementations are fast and furious, with work like reports, dashboards, and knowledge transfer often postponed until after a go-live. In some cases, your implementation partner has already...

We are a trusted IT partner delivering reliable technology management and support for modern businesses. Our focus is on maintaining secure, efficient, and scalable IT environments through proactive monitoring, cloud solutions, cybersecurity, and infrastructure support. By simplifying complex systems and ensuring smooth day-to-day operations, we help organizations improve productivity, reduce downtime, and adapt confidently to evolving digital demands.

1. Used by over 16000+ businesses including Transport for London, Just Eat, PwC, Westminster City Council. Comparesoft is a platform to Shortlist and Compare All Types of Asset Management Software. 2. Operational from April 2017 3. Registered office in Covent Garden, London 4. We use machine learning and natural language processing to present unbiased software options

We are a consultancy specialising in business, information and technology. We help organisations adapt to increase efficiency, reduce costs and improve customer interactions. Our services fall into three broad categories: Analysis, Strategy and Delivery. We have worked extensively with the UK Government, in particular in the criminal justice sector, and have developed a detailed understanding of and good working relationships with...

We’re award-winning specialists in the arena of considered purchase brands, working in partnership with our clients to pioneer brand engagement. We believe in the power of human touch and it’s the combination of our people, data insights and technology that enables us to innovate customer engagement across the buyer to customer journey. In a world where the blending of physical...

OutThink brings the world's first cybersecurity human risk management platform (SaaS). An innovative, disruptive solution, OutThink is the evolution of traditional security awareness training. Used by large, complex organisations (incl. FTSE 100) around the world, the OutThink SaaS platform has been developed specifically to identify, measure human risk and affect behaviour change. OutThink was purpose-built by a team of visionary...

Homewings is on a mission to deliver beautiful living to everyone, anywhere. Whether our clients have 10 or 1000 units in their portfolio, we can design, source and furnish projects within their timeframe, budget and quality parameters - extending their brand identity and pushing boundaries with creativity. Born out of the frustration that furnishing a property should not be expensive,...

AppNexus is a technology company whose cloud-based software platform enables and optimizes programmatic online advertising.

Telit offers the industry’s broadest portfolio of IoT products and solutions, combined with unmatched IoT expertise and developer resources, that enable end-to-end IoT solutions across virtually any market or industry around the world. Telit products and solutions include cellular communication modules in all technologies, GNSS, short-to-long range wireless modules, IoT connectivity plans and IoT software platforms. Through the IoT Portal,...

We are a digitally native company that helps organizations reinvent themselves to create a way forward and unleash their potential. We are the place where innovation, design and engineering meet scale. - We have more than 27,000 employees and we are present in 25 countries working for companies like Google, Rockwell Automation, Electronic Arts and Santander, among others. - We were also...

ACF International is an international humanitarian organisation dedicated to ending world hunger. It delivers nutrition, health, food‑security and livelihoods programs and provides emergency response, water, sanitation and logistics support in crisis-affected countries. ACF partners with local actors and donors to prevent and treat malnutrition, strengthen resilience and restore access to safe food and services.

Learnosity is the global leader in assessment solutions. Serving over 700 customers and more than 40 million learners, our mission is to advance education and learning worldwide with best-in-class technology. Our APIs make it easy for modern learning platforms to quickly launch fully featured products, scale on demand, and always meet fast-evolving market needs. Questionmark, our end-to-end enterprise-grade assessment platform, works...

Founded 150 years ago, Zurich Insurance Group (Zurich) is a leading multi-line insurer serving about 60 million customers – both people and businesses – in more than 200 countries and territories. Zurich Canada has been a leader in the Canadian commercial insurance market for 100 years. With over 500 employees in offices across the country, we combine global reach with local...