Top Tech Companies in London (7,384)
Fika is on a mission to create a better you, better team culture, and better places to work. Build great workplace culture with bite-sized training for teams and individuals and see increased confidence, inclusion, and collaboration in just a few weeks. Better meetings, 1:1s, onboarding, manager relations and more. Bite-sized training fully guided by experts to reduce manager burden. Underpinned...
Mirai Flights is paving the way in delivering the very best value private jet travel, enabling the most seamless and hassle-free flying experience. The Mirai app guarantees an instant fixed price for the flight, which is calculated at the moment of booking, with no subscription or membership fees, the unique booking platform provides access to all the options available for...
Neurofenix is an innovative digital therapeutics company empowering patients and their families to get their life back after suffering a stroke, traumatic brain injury or spinal cord injury. Our global team of highly motivated professionals includes bio-medical engineers, occupational therapists, software engineers and others. Many of us have personal experiences with neurological injuries, which inspire us in our day-to-day work....
Capi helps businesses in Africa pay their overseas suppliers. Importers of goods in Africa pay up to 10% to settle an invoice and wait weeks for the payment to arrive. We’re on a mission to give businesses in Africa the same price and speed as businesses expect in the US and Europe. We're backed by Firstminute Capital, Y Combinator, General Catalyst,...
UCB – Inspired by patients. Driven by science. At UCB, we put our heart, soul and skills into making a difference for people living with severe diseases. We look to transform patients’ lives by pushing the boundaries of what is possible. With us, our talents makes the most of who they are, unlocking innovation and setting new standards for patients. Everything...
Welcome to Onboarding Intelligence. Detected is reinventing the traditional approach to business, customer and merchant onboarding. Focused on meeting your needs where onboarding in a compliant way is a time-sensitive, commercial imperative. Design your ideal business onboarding sequence using the no-code Detected modules. Connect to Detected’s network of specially selected risk, fraud and compliance sources. Control all your customer data...
Unlock helps everyday American homeowners that have been left behind by the traditional home and finance system. While there are many ways to tap home equity, a home equity agreement (HEA) from Unlock is unique because it was designed to help families solve their financial challenges, and in doing so help them live more successful financial lives
At Vizlib, we build powerful value-added products for Qlik Sense. Feature-rich, intuitive solutions that empower data-driven organisations to extend their analytics capabilities. Simplicity that supports data literacy and helps data users and consumers uncover meaningful insights independently – unlocking the true potential of data. Leveraging our ready-to-use capabilities, organisations go from mere data reporting to data storytelling in seconds, and...
There is a global shortage of tech talent, 76% of IT leaders experience skills gaps on their teams, since 2016, there has been a 145% increase in the number of IT decision-makers who report a skills gap in their department. On average, it costs companies more than £20,000 and takes 5 months to fill a technical vacancy. This is a...
Placements is a company with an ambitious mission – to make the internet a better place for everyone. Our technology helps those who sell advertising space (publishers) and those who advertise (marketers and brands) operate efficiently and profitably without having to rely on intermediaries that trade in consumers’ private data. Come and join us.
Placements.io's Top Stability & Growth Strengths
Strong Market Position & Advantage: Multiple sources characterize the company as a recognized leader in modern, cloud‑native ad OMS/revenue platforms for sellers, supported by blue‑chip, multi‑market customers. Leadership is described as segment‑dependent, with notable strength in digital‑first and retail media environments.
Strategic Partnerships: Public announcements highlight collaborations and renewals with enterprises such as Microsoft Advertising and ITV, alongside ecosystem alliances with firms like Kevel, Advisr, Vistar Media, and Compulse. These relationships suggest expanding distribution and deeper integration across seller and retail‑media workflows.
Market Expansion: Communications describe expansion into high‑growth segments like retail media and in‑store channels, supported by leadership hires and broadened integrations. Multi‑region operations and named customers point to growing geographic and vertical reach.
Pirum is a secure, centralised automation and connectivity hub for global securities finance transactions, enabling complete automation of the post-trade and collateral lifecycle. Our position within the Securities Financing market, enables clients to seamlessly access counterparts, triparty agents, trading venues, market data companies and CCPs as well ensuring regulatory adherence. Pirum delivers highly innovative and flexible services, tailored to fully...
We’re the UK’s largest mutual life, pensions and investment company. Proudly customer owned since 1861.* Royal London is a purpose-driven mutual. Our Purpose, ‘Protecting today, investing in tomorrow. Together we are mutually responsible’, defines the impact we want to have. It shapes what we do on behalf of our members and customers, financial advisers, our colleagues and the communities in which...
Heimdal is an industry-leading unified and AI-powered cybersecurity solutions provider established in Copenhagen in 2014. With an integrated approach to cybersecurity, Heimdal has dramatically boosted operational efficiency and security effectiveness for over 15k+ customers globally. Heimdal empowers CISOs, Security Teams, and IT admins to enhance their SecOps, reduce alert fatigue, and be proactive using one seamless XDR security platform. Our award-winning line-up of...
Personalised cancer therapeutics platform pioneered at Mount Sinai Medical Center
N.Rich is the The only ABM platform designed for action, best suited for fast-growing mid-market and enterprise companies. It's been recognized in the 2024 Gartner® Magic Quadrant™ for Account-Based Marketing Platforms report and is the only provider Headquartered in Europe. It's also part of the LinkedIn Marketing Partner Network. N.Rich is built to help companies reach their revenue goals by...
Devbridge is a technology partner for forward-thinking Global 2000 companies looking to activate digital transformation. Our team builds extraordinary custom software that delivers measurable results for our clients and their customers. We've helped hospitals maximize staff utilization, logistics companies increase lane throughput, and enabled banks with automated loan decisioning tools. In 2021, we stepped up to the next level by...
Firefly makes it easy for schools to engage parents and motivate learners, helping every student achieve the best outcomes. Trusted by hundreds of schools around the world, Firefly gives time back to teachers, students and parents so that schools can build a thriving school community
Our roots run deep in fashion, beauty, and lifestyle, and our team brings not just skill, but real passion to every project. We don’t just deliver work—we collaborate, challenge ideas, and build together. From Design and eCommerce to Branding, SEO, Paid Media, and Social Media, we offer more than just services—we become your digital partner. At the heart of everything we...
Addionics is a growing, progressive startup based in Israel, the UK and the US. Addionics provides specialised improved rechargeable batteries by redesigning their architecture. With a novel and patent pending 3D metal fabrication method, we enhance performance, mileage, safety, cost and charging time of batteries. Addionics architecture work with current and emerging LIB technology. In short - we are betting...
A career at Booking.com is all about the journey, helping you explore new challenges in a place where you can be your best self. With plenty of exciting twists, turns and opportunities along the way. We’ve always been pioneers, on a mission to shape the future of travel through cutting edge technology, to make it easier for everyone to enjoy...




























