Top Tech Companies in London (8,305)
St John Ambulance is England’s first aid charity, working to put lifesaving skills and support within everyone’s reach. It teaches first aid through community programmes, free online advice, training and youth programmes; supplies first-aid and health-and-safety resources; and deploys trained first aiders and ambulances at events. Supported by volunteers, donations and fundraising, its work helps communities respond confidently to health...
At Nasdaq, we're relentlessly reimagining the markets of today. Not by chasing the possibilities of tomorrow, but by creating them. In 1971, the microprocessor was born. Nasdaq wasted no time capitalizing on the new technology by bringing all-electronic trading to the market. Later in the decade, this provided the likes of Apple and Microsoft with the means to raise capital that...
Nasdaq's Top Stability & Growth Strengths
Strong Market Position & Advantage: Nasdaq is positioned as a premier venue for technology and growth-company listings and is described as a leader across listings, index/data franchises, and market infrastructure technology. Its electronic-market microstructure capabilities and broad global client footprint reinforce durable competitive advantages beyond operating a single exchange.
Diversified Revenue Streams: The business is described as increasingly diversified beyond transactional exchange fees, with emphasis on higher-margin, recurring revenue in index/data, regulatory technology, anti-financial-crime, and risk/compliance platforms. This mix shift is portrayed as reducing reliance on cyclical trading volumes and smoothing performance across cycles.
Strong Revenue Growth: Recent performance is characterized as record-setting, with net revenue and Solutions revenue described as growing at a double-digit pace in 2025 alongside rising recurring revenue metrics. Continued integration of acquisitions and expansion initiatives are framed as supporting ongoing growth momentum.
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FBSPL is an ITES and BPM company founded in 2006. We provide business process management and IT service delivery solutions to businesses worldwide. Aptly named, Fusion brings together different cultures, ideas, technology, innovation, and ethnicities to impact how businesses operate. Keeping U first is its mantra, and it is equally applied to FBSPL's team members, partners, clients, and service providers. Through its...
BioCatch is the leader in Behavioral Biometrics which analyzes an online user’s physical and cognitive digital behavior to protect individuals and their assets. Our mission is to unlock the power of behavior and deliver actionable insights to create a digital world where identity, trust and ease seamlessly co-exist. Leading financial institutions around the globe use BioCatch to more effectively fight...
Umm digital is an innovation-driven digital firm providing technology development services and other digital solutions to innovative companies around the world. umm digital prides itself on being wholistic, proactive and innovative. umm excels at crafting digital experiences that both look and work impressive. We have experts operating in all departments, providing an integrated approach to your product and marketing and to...
Celtra helps businesses transform with Creative Automation. Our cloud-based software solutions empower brands, media owners and agencies to leverage creative automation technology to drive the efficiency, speed and quality of their digital advertising production. Our customers include some of the most creative companies in the world, including adidas, Spotify, NBCU, WarnerMedia, Unilever, and GoPro. Celtra is a remote-first company with more...
Partnerize is the leader in partnership automation. The Partnerize platform is the only of its kind to deliver a fully integrated, comprehensive suite of discovery, recruitment, optimization, payment, brand safety and fraud prevention capabilities for marketers seeking a high transparency, scalable subsidy to alleviate pressure on their unit economics as a result of over dependence on primary sales and marketing...
Grapes Worldwide is a fastest growing global Marketing & Communication agency where we create “Story-Enabled Growth.” We are Data Obsessed and Strategically Engineered thinkers who use communication and technology to drive Brand and Business Growth. With now offices in India and UK From 360 communications and amplification, Grapes Worldwide is a one-stop solution to offer end-to-end solutions to our partners. Our...
Our mission is to help everyone find their true running potential NURVV fuses science and technology to provide runners with the power to understand what their bodies are truly capable of. We all have our own reasons for running. Some compete in races, others enjoy the outdoors, while many aim to improve their health. We want to empower all runners,...
Aptean is one of the world’s leading providers of purpose-built, industry-specific software that helps manufacturers and distributors effectively run and grow their businesses. With both cloud and on-premise deployment options, Aptean’s products, services and unmatched expertise help businesses of all sizes to be Ready for What’s Next, Now®. Aptean is headquartered in Alpharetta, Georgia and has offices in North America,...
Aptean's Top Stability & Growth Strengths
Investor Backing & Capital Strength: Fresh capital from Clearlake in July 2024 alongside existing sponsors (TA Associates, Insight Partners, Charlesbank) signals strong financial support for continued consolidation. This backing underpins an active M&A program and product expansion through 2025–2026.
Product Line Growth: Acquisitions of Logility, Germanedge, VLEX, and OpsVeda broaden Aptean’s footprint from industry ERPs into supply chain planning, manufacturing execution, and AI-driven orchestration. Post-close launches and updates (e.g., DemandAI+, Pack & Ship, AppCentral/AI agents) indicate a steady expansion of capabilities.
Market Expansion: Dozens of acquisitions since 2023 and moves in Europe (e.g., DACH via Germanedge/VLEX, Nordics via JMA) extend geographic reach and wallet share in targeted verticals. A large installed base of 10,000–11,000+ customers and mid–9‑figure revenue estimates support meaningful scale in the mid-market.
Introhive is a leading Relationship Intelligence Platform that helps firms overcome data silos and unlock actionable relationship insights that drive collaboration and growth. With Introhive’s relationship intelligence, firms can identify key relationships within the firm, measure the strength of client and prospect relationships, foster cross-firm collaboration, uncover risks or opportunities by understanding the health of relationships over time, and leverage...
i6 provides the world’s most advanced end-to-end Aviation fuel management technology - enabling operational efficiency, transparency, and sustainability for airlines, fuel service providers, and suppliers. Our cloud-based solutions digitise the entire aviation fuel lifecycle through real-time fuel inventory and into-plane management platforms, patented electronic refuelling technology, and advanced fuel analytics and insights. With the adoption of our technology, our customers...
DFX Finance is a decentralized foreign exchange (FX) protocol optimized for trading fiat-backed foreign stablecoins, (CADC, EURS, XSGD, etc.). You can safely earn yield or use the DFX platform and its contracts to provide true financial localization for the customers of your global business. The next generation of global finance cannot rely solely on USD-pegged stablecoins. A decentralized protocol where...
Neurapses Technologies works on the next-generation technologies and provide business solutions in Artificial Intelligence(AI) and Machine Learning(ML). It also owns an educational brand called Mechatron Robotics for developing technological awareness among the younger generation. Our Expertise and Business Solutions can be categorized into: 1. Automated Document Processing: End to end solution for Document processing: Information Extraction, Classification, Automation & Management of...
Capgemini is a global leader in partnering with companies to transform and manage their business by harnessing the power of technology. The Group is guided everyday by its purpose of unleashing human energy through technology for an inclusive and sustainable future. It is a responsible and diverse organization of 270,000 team members in nearly 50 countries. With its strong 50...
Capgemini's Top Stability & Growth Strengths
Strong Market Position & Advantage: Analyst recognitions position the firm as a Leader across several core service categories (e.g., custom software development, digital experience, finance & accounting BPO, Salesforce implementation, application management), indicating broad competitiveness in major IT services segments.
Resilient & Sustainable Growth: Revenue returned to growth in 2025 after a softer 2024, with accelerated late-year momentum and bookings exceeding revenue, suggesting demand durability and improved execution through the year.
Future-Ready Strategy: Management emphasis on Cloud, Data & AI as growth engines—along with a pipeline where generative/agentic AI is a meaningful share of bookings—signals a forward-leaning positioning for the next wave of enterprise transformation.
Cooper Parry is a UK accountancy and business-advisory firm serving entrepreneurial businesses, founders, dynamic companies, and high-net-worth individuals across the UK and overseas. Its services span audit, tax, innovation, technology and high-growth support, outsourced finance, corporate finance, deals, wealth management, sustainability advisory, legal, and digital solutions. The firm combines big-firm capability with boutique energy and people-first delivery for the mid-market.
Situation is an award-winning agency built for live entertainment brands and championing the power of shared experiences around the world. With 20+ years of award-winning work, Situation is designed to meet the challenges and opportunities facing the live events industry today. We offer full marketing and creative services for experience-based brands: live entertainment, attractions, theater, sports, arts and culture institutions, and...
Sharesy is a venue hire platform that puts local communities at the heart of everything we do. Our vision is to provide the tools and knowledge to empower community venues to thrive. Our team is made up of seasoned tech and product experts who are obsessed with making Sharesy so simple and intuitive, it is a joy to use. With Sharesy, venues...
We are Brand Potential, an international brand agency combining the rigour of consulting and the impact of design to transform brands for the future.
UST is a global digital transformation solutions provider. For more than 20 years, UST has worked side by side with the world’s best companies to make a real impact through transformation. Powered by technology, inspired by people and led by purpose, UST partners with their clients from design to operation. With deep domain expertise and a future-proof philosophy, UST embeds...
