Top Tech Companies in London (8,303)
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Processing over two trillion products a month, the Productsup Product-to-Consumer (P2C) platform imports, optimizes, contextualizes, and distributes product content across more than 2,500 marketing and retail channels. By providing full control over product, brand, and service experiences, Productsup enables companies to overcome commerce complexity to deliver a consistent customer experience across all channels. Productsup powers commerce success by enabling global...
Prokarium is pioneering the field of microbial immunotherapy. Our pipeline is designed to unlock the next level of immuno-oncology by building on the most recent advances in cancer immunology. Prokarium’s lead program is focused on transforming the treatment paradigm in bladder cancer by orchestrating immune-driven, long-lasting antitumor effects.
Kameleoon is a software company providing an AI-powered optimization platform for digital experiences. Its unified solution supports web and full-stack experimentation, A/B testing, feature experimentation, feature management, and personalization. The platform helps marketing and product teams make data-informed decisions, improve user experiences, increase experimentation velocity, and drive sustainable growth across digital interfaces while integrating with existing technology stacks and serving...
SureCloud is a leading provider of cloud based, Integrated GRC (Governance, Risk & Compliance) products and Cybersecurity services, which reinvent the way you manage risk. SureCloud, and our Aurora platform, enable organizations to make better decisions and achieve their desired business outcomes. SureCloud is underpinned by Aurora, a highly configurable no-code platform, which is simple, intuitive, and flexible. Unlike other GRC Platform providers who...
Aureos is a UK-based, multi-disciplinary engineering services provider specializing in energy and transport networks. It designs, engineers, installs, maintains and provides crisis response for critical infrastructure across power, renewable energy, nuclear decommissioning, rail, highways and local government. The company also delivers standalone services and integrated, turn-key solutions, with a stated purpose of helping create a resilient, sustainable and secure future.
Dextr Apps is the ultimate Web3 App Store—your gateway to discovering, exploring, and promoting top-tier blockchain applications. We provide a seamless platform for users to find trusted apps across categories like DeFi, NFTs, gaming, DAO tools, metaverse, and more. Whether you're a crypto enthusiast, developer, investor, or startup, Dextr Apps empowers you to interact with the decentralised web like never before. Our...
At Trustly, we envision a world in which online payments are fast, simple and secure for everyone — merchants, consumers and banks alike. One hundred years ago, cash was king. People got paid in cash, carried it in their wallets, and bought things with it at the local store. Payment was easy. Oh, how the times have changed. Today, our salaries are...
Trustly's Top Stability & Growth Strengths
Strong Market Position & Advantage: Evidence indicates Trustly holds a leading position in pay‑by‑bank/A2A, anchored by the HMRC deployment in the UK and notable influence on U.S. instant‑payment rails. Large‑scale TPV disclosures and visible traction across Europe and North America reinforce category standing.
Strong Revenue Growth: Company disclosures show meaningful increases in net revenue and adjusted EBITDA for 2024 alongside substantial TPV gains. Subsequent updates signal continued top‑line momentum on a constant‑currency basis into 2026.
Market Expansion: Updates describe ongoing expansion across Europe and North America, including growing merchant adoption and a major user‑base milestone in 2026. Public‑sector wins and enterprise partnerships illustrate deepening penetration across regions and verticals.
Universal Pictures is an American film production and distribution company that creates and distributes theatrical and non-theatrical filmed entertainment for a growing global marketplace.
Aklamio's Fully Serviced Customer Incentives Platform revolutionizes the marketing for top global brands, streamlining the integration of incentives into their marketing campaigns. We make incentive marketing easy, enabling brands to differentiate themselves and dramatically improve conversion rates. Beyond cutting-edge technology, we provide comprehensive services — including customer support and fraud prevention — to ensure seamless and secure operations. Leveraging insights...
Movewise takes the hassle out of property sales for professional clients who have lots of properties to sell, like probate solicitors and landlords. We can manage the entire process of selling a property for you or help with a specific service – from valuations to essential services like clearance and vacant property insurance.
DeepAR.ai is the world's biggest independent Face and Body AR platform ~ used by 40,000 developers, and 100 million monthly AR experiences. Our AR /3D Commerce platform also powering the AR experiences of some of the worlds leading shoe, eyewear and watch brands.
Kinnerton is a UK chocolate and confectionery manufacturer, operating as a division of Zertus UK. The company produces seasonal chocolate products, including advent calendars and Easter eggs, and is known for character chocolate under the Kinnerton Kids label. Its manufacturing site is in Fakenham, Norfolk, supported by a London hub and Hong Kong offices, serving customers in the UK and...
We believe small and medium-sized organizations are the backbone of global economies, and their most valuable asset is the people they employ. But many of their HR teams are held back by complicated, time-consuming processes and admin. We’re changing that with our all-in-one HR solution that transforms the way millions of people experience work every day. At the core of our...
Personio's Top Stability & Growth Strengths
Profitability: The company announced its first profitable quarter in Q1 2026. This signals improved operating discipline alongside continued scale.
Product Line Growth: Payroll is described as growing rapidly year over year and now serves well over a thousand customers. This indicates expanding adoption of a key module and deeper monetization within its base.
Strong Market Position & Advantage: In European SMB HR software, the company is positioned as a leader with about 16,000 customers and clear regional specialization. Recognition in Core HR categories underscores its standing with its target segment.
Named to Fast Company's Most Innovative Companies list in 2017, Digiday's Most Innovative Publisher in 2018, one of Comparably’s Best Companies for Company Culture in 2019, and one of Built In LA’s best place to work in 2021, Who What Wear is an international fashion company known for its content sites—whowhatwear.com and whowhatwear.co.uk—and its carefully curated, low-key luxury line of clothing...
Aztec Group is an owner-managed, regulated fund and corporate services firm specialising in alternative investments. It provides fund administration, corporate and investor services across private equity, private credit, real assets and infrastructure, supporting cross-border fund operations from offices in key jurisdictions and administering hundreds of funds and hundreds of billions in assets for institutional clients.
Sending money overseas can feel complicated, at OFX we keep it simple. With 20+ years in the FX business, OFX provides a fast, reliable, and secure way to transfer your money globally - at a great rate. We grew from the idea that there had to be a better way to move money around the world, and we are driven...
Our sole mission is to fully automate the entire workflow, replacing paper-based scheduling, dispatching, and traditional methods with easy-to-use electronic tools in the office and in the truck. The products and services that we sell are a direct result of the input we have received from our 18-plus years of experience modeling the fleet management industry.
Through cutting-edge science and medicine, Biogen discovers, develops and delivers innovative therapies worldwide for people living with serious neurological and neurodegenerative diseases. Founded in 1978, Biogen is a pioneer in biotechnology and today the Company has the leading portfolio of medicines to treat multiple sclerosis, has introduced the first and only approved treatment for spinal muscular atrophy, and is at...
Biogen's Top Stability & Growth Strengths
Product Line Growth: “Growth” medicines (e.g., Leqembi, Skyclarys, Zurzuvae, Qalsody) rose in 2025 and continued expanding in late 2025, indicating newer products are increasingly contributing to results. Leqembi and Skyclarys are specifically described as notable growth drivers, with ongoing lifecycle work (e.g., more convenient maintenance and subcutaneous dosing) supporting momentum.
Strong Market Position & Advantage: Biogen is positioned as a focused neurology frontrunner, leading or co-leading in select high-need niches such as early Alzheimer’s (with Eisai) and rare neurologic diseases (e.g., Friedreich’s ataxia; SOD1-ALS). Its neurology clinical and commercial infrastructure is described as providing scale and credibility that helps execute complex launches.
Strategic Partnerships: The Eisai partnership on Leqembi keeps Biogen at the forefront of disease-modifying Alzheimer’s therapy while reducing risk and capital intensity through shared economics and co-commercialization. Traditional FDA approval and broader Medicare coverage also supported access, reinforcing the partnership’s ability to translate regulatory wins into commercial opportunity.
Kolleno is a financial operations platform that brings together receivables, payables, payments and reconciliation - all in one place. The platform is built for and by finance professionals to automate and optimise finance back-office processes with highly customisable workflows. Kolleno simplifies the management of client payments, related communications, and financial reporting by keeping everything in sync - data, systems, and...










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