Top Tech Companies in London (8,304)
Anglo American plc is a leading global mining company focused on the responsible production of copper, premium iron ore, and crop nutrients. The company aims to re-imagine mining to improve people's lives.
We are Alpha – an award-winning provider of financial solutions dedicated to global corporates and institutions operating internationally. Working with clients across more than 50 countries, we blend deep expertise with cutting-edge technologies to provide an enhanced alternative to traditional banking services. Our solutions include FX risk management, global accounts, mass payments, fund finance, and cash management. Key to our...
We’re building cloud-based tax compliance solutions to handle every transaction in the world. Imagine every transaction you make — every tank of gas, cup of coffee, or pair of sneakers, every movie ticket, meal kit, or streamed song, every sensor-to-sensor ping. Nearly every time you make a purchase, physical or digital, there’s an accompanying unique and nuanced tax compliance calculation....
Avalara's Top Stability & Growth Strengths
Strong Market Position & Advantage: Avalara is positioned as a leading provider in cloud-based tax compliance automation and is described as a top player by major analyst frameworks. Its scale, multi-jurisdiction coverage, and core engine are presented as differentiators in complex indirect-tax scenarios.
Strategic Partnerships: Avalara highlights a large and expanding integration and partner ecosystem, which broadens distribution and reduces adoption friction across ERP, ecommerce, and finance stacks. Ongoing additions to integrations are presented as a continued route-to-market and platform stickiness lever.
Resilient & Sustainable Growth: Customer counts, ecosystem expansion, hiring signals, and the 2025 confidential IPO filing are collectively presented as indicators of continued scaling after privatization. Ongoing regulatory complexity and e-invoicing mandates are framed as structural demand drivers supporting sustained need for automated compliance.
11:FS is a challenger consultancy that builds and launches next generation digital propositions for some of the biggest banks in the world. We have an incredible team made up of high flyers from across the fintech and banking scene united by the belief that digital banking is 1% done and that digital reform is needed to improve systems and services for...
Siteimprove is a people-centric, $100M ARR SaaS company driven to help businesses achieve their digital potential by creating an accessible, purposeful, and performant web experience for all users. We strive to create true inclusivity – in ability, geography, ethnicity, and culture – for every customer. We are a leader in content experience, inclusivity, and marketing performance and our 550+ employees...
Virtuoso pushes the boundaries of traditional software test automation and quality assurance. Our team of experts have developed a new platform to spearhead the emerging paradigm in automated software testing called Intelligent Quality Assistance. Allow us to introduce Virtuoso…. Virtuoso does far more than old school QA. It assists your team at every stage in the development pipeline, enabling even non-technical...
The ultimate influencer marketing platform and product to empower brands across the globe. Brands leverage Captiv8’s artificial intelligence platform, which makes it simple for brands to amplify influencer marketing campaigns by better understanding their audience, discovering creators, optimize content, benchmark against competitors, and grow customer segments across social media. The Captiv8 Platform is complemented by the Captiv8 Marketplace to make...
Puppet is an information technology automation software company designed for system administrators.
World Fuel Services solves energy challenges for customers around the world. Every day, we provide a powerful integrated platform to optimize energy, logistics, and related services for aviation, marine, commercial, industrial, and transportation customers so they can focus on what they do best. With a comprehensive portfolio of solutions including fuel and energy supply, logistics, credit, financing, price risk management, and...
World Fuel Services's Top Stability & Growth Strengths
Strong Market Position & Advantage: The company is consistently portrayed as a leading global independent fuel distributor and logistics provider with extensive operations across aviation, marine, and land, supported by a network spanning 200+ countries and territories. Feedback suggests value-added services like price risk management, logistics support, and credit availability reinforce competitive positioning.
Resilient & Sustainable Growth: Despite top-line declines tied to commodity price normalization, observations indicate strategic transformation toward diversified energy and sustainability services, aiming to build longer-term resilience. Management’s raised 2026 EPS guidance signals confidence in ongoing performance improvement.
Profitability: Recent quarters highlight stronger-than-expected EPS and record gross profit, suggesting improving earnings quality even with softer volumes. The company demonstrated margin resilience with adjusted gross profit growth outpacing volume trends.
Carbon dioxide has to be sucked out of the atmosphere, and the most efficient way to do this today is by planting trees. The problem? No one is incentivised financially; investors can't get a return and land owners see it as waste of valuable resource. Treeconomy is here to fix this. We use high quality remote sensing techniques (drone-based LiDAR...
We help users to easily recycle their phones and tech for the best price, providing a level of customer service that surpasses that of a simple comparison site.
ThreatSpike Labs provides the first end-to-end fully managed security service for companies of all sizes. ThreatSpike's software defined security platform takes only a few hours to install after which time all activity on the network is monitored by a team of highly trained analysts and penetration testers. Companies are alerted in real time to any active threats, as well as...
Partners in Support work with people with learning disabilities and autism in Hertfordshire and is a not-for-profit organisation.
Ever since its establishment almost a decade ago, Mitsogo has been rewriting the concept of Enterprise mobility. As a leading provider of Business Mobility and Enterprise Management solutions, we bring a fresh perspective on how businesses function along with a vision to empower the digital workplace. Our main goal is to provide world-class security for all your corporate endpoints with...
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...
Crêpeaffaire - leading group of branded QSR crêperies. Rapidly expanding in UK, Mainland Europe and GCC. Actively developing new and exciting brand extensions. Find your nearest Crêpeaffaire here: https://www.crepeaffaire.com/locations Freshly-made crêpes & waffles Gluten-free galettes made with buckwheat flour Luxury milkshakes, juices & smoothies Fairtrade, organic coffee
Bullieverse is a Web3 Native Entertainment brand with omnichannel experiences like Gaming, AR/VR, and dope art. It's an ever-expanding ecosystem where community members can play games built on Unreal Engine alone, with friends, or against others in PvP to win incredible prizes and NFT rewards
A division of the Octagon Sports & Entertainment Network, Rogers & Cowan was founded in 1950 as talent representation for actors and actresses, representing such legends as Paul Newman, Cary Grant, and Rita Hayworth. Today the agency represents both talent and brands and specializes in helping its clients become relevant in the cultural conversation, and connecting them to their audiences...
DS Smith provides innovative packaging solutions, paper products and recycling services with a commitment to sustainability and a circular economy. Our core purpose is to Redefine Packaging for a Changing World, and our expert teams work closely with like-minded partners to incorporate renewable resources for products that minimize our environmental impact, reduce complexity and increase profitability through supply chain optimization
DS Smith's Top Stability & Growth Strengths
Strong Market Position & Advantage: Evidence indicates DS Smith—now within International Paper—sits in the top tier of corrugated packaging, described as a leader in Europe and part of a combined global leader across EMEA and North America. This is underpinned by an integrated recycling‑to‑paper‑to‑box model and blue‑chip FMCG relationships.
Market Expansion: The IP–DS Smith combination expanded transatlantic scale and customer reach, strengthening positions in Europe and North America and enabling cross‑regional contracts. While EU remedies required divestitures of several plants, the overall footprint remains materially broader than DS Smith alone.
Future-Ready Strategy: A sustainability‑led, circular model and design credentials (e.g., Circular Design Metrics and plastics replacement) align with brands’ ESG goals. Multi‑year investments in paper and fiber preparation upgrades signal capability building to support future growth and efficiency.
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Ancestry is the global leader in family history and consumer genomics. Every day, around the world, we help curious people like you embark on journeys of personal discovery to enrich lives. With our unparalleled collection of more than 40 billion records from more than 80 countries and 23+ million people in our growing DNA network, Ancestry helps customers discover their family...
Ancestry's Top Stability & Growth Strengths
Strong Market Position & Advantage: Company communications and industry coverage consistently depict Ancestry as the category leader, citing tens of billions of records, millions of subscribers, and the world’s largest consumer DNA network. Blackstone’s 2020 acquisition and a weakened rival landscape (e.g., 23andMe’s 2025 bankruptcy) reinforce its durable leadership.
Product Line Growth: Content and features expanded with 243 new historical collections in 2025, the largest-ever ethnicity update, and the iMemories acquisition adding media digitization. AI-enabled processing accelerates turning archives into searchable data, signaling ongoing product and data-scale growth.
Market Expansion: The company launched services in Italy and the Netherlands in 2025 and reported strong subscriber scale alongside rising community uploads. A multiyear partnership with the U.S. National Archives supports continued content expansion that benefits multiple markets.
