Top Tech Companies in London (7,384)
Waracle design & engineer intelligent digital products for financial services, health and energy businesses across the UK & Europe. Our team of industry-leading experts create digital products that generate vast quantities of data via user interactions, customer engagement & novel use of device sensors. The high-quality, clean data that we generate has been used to power some of the most...
Capita is a leading provider of business process services, driven by data, technology and people. We are a purpose-led, responsible organisation¬. Every day our 50,000 colleagues help millions of people, by delivering innovative, digitally enabled solutions to transform and simplify the connections between government and citizens, businesses and customers. We partner with our clients and provide the insight and technologies...
Capita's Top Stability & Growth Strengths
Profitability: Performance disclosures indicate adjusted operating profit and margins improved in 2025, supported by cost actions and stronger results in Public Service and Pension Solutions. Feedback suggests restructuring benefits are flowing through to earnings quality.
Strong Market Position & Advantage: Strategic‑supplier status and deep incumbency across UK central and local government, with large platforms and multi‑year frameworks, underline a defensible position in public‑sector BPS. Recent early‑2026 contract wins and renewals in Public Service demonstrate continuing relevance and momentum.
Future-Ready Strategy: Management outlines a focused plan emphasizing AI‑enabled services, portfolio simplification, and medium‑term targets for margin and cash generation. Feedback suggests this transformation is positioning the company for selective leadership in core niches rather than broad market dominance.
Collective cover by Laka We exist to rewrite the rules of insurance so it’s something people stand with, not against. That’s why we’re building a collective that gets stronger as it grows, covering each other as we fight against the broken and archaic in the pursuit of better.
Moonfare. Investing is legacy. Moonfare is a digital platform leading a new era of private equity investing. We enable the world’s most engaged investor community to access expert knowledge and bite-sized, private equity investments. We exist to inspire better investments and open the door to higher returns for more people. Accredited investors can easily sign up to our platform to access...
Cudoni (www.cudoni.com) is an e-commerce business dedicated to selling luxury goods with a focus on exceptional service, an ethical outlook and the utmost convenience. Cudoni is different from our competitors: each customer is treated to the same VIP service, at no extra cost. We sell any luxury item, not just fashion, and we have a focus on simplicity. We have...
Red Badger is the digital product transformation consultancy for blue chips and scale-ups. We work at the heart of organisations on the tough, complex challenges that get them close to customers. Red Badger delivers digital products that matter and that customers love. Making a positive impact where others fail, we embed new ways of working and build high performance platforms...
Helsing is a new type of security and artificial intelligence company. We believe that software – and, in particular, artificial intelligence – will be the key capability to keep liberal democracies from harm. Our ambition is to achieve global technology leadership in real-time information processing, turning unstructured sensor data into information advantage for democratic governments. Our platform aims to provide...
Hypervolt is the UK's leading innovator in smart EV charging. To build products users love and accelerate clean energy, charging should be smart tech. We bring a tech approach to charging; focusing on powerful software, design, and user experience. We build enhanced EV charging technology, both software and hardware, for seamless UX and an unparalleled service.
Hearst is a leading global, diversified media, information and services company with more than 360 businesses. Its major interests include ownership in cable television networks such as A&E, HISTORY, Lifetime and ESPN; global financial services leader Fitch Group; Hearst Health, a group of medical information and services businesses; transportation assets including CAMP Systems International, a major provider of software-as-a-service solutions...
Hearst's Top Stability & Growth Strengths
Strong Revenue Growth: Hearst is described as achieving record revenue in 2024 with a further increase in 2025, indicating continued top-line expansion. Growth is attributed primarily to strong performances in Fitch Group and Hearst Television, alongside the expanding B2B information-services mix.
Diversified Revenue Streams: The portfolio spans B2B information services (financial, health, transportation software/data) as well as magazines, newspapers, television, and cable network stakes, creating multiple earnings engines. The shift toward higher-margin, recurring information services is portrayed as helping offset cyclicality and headwinds in ad-dependent consumer media.
Strong Market Position & Advantage: Fitch Group is positioned as one of the global top credit rating agencies, while Hearst Health, transportation software assets, and several media properties are characterized as leaders or top-tier operators in their niches. This combination of category-leading B2B franchises and scale media assets is presented as a competitive moat that supports resilience.
Kroll is the world’s premier provider of services and digital products related to valuation, governance, risk and transparency. We work with clients across diverse sectors in the areas of valuation, expert services, investigations, cyber security, corporate finance, restructuring, legal and business solutions, data analytics and regulatory compliance. Our firm has nearly 5,000 professionals in 30 countries and territories around the...
Kroll's Top Stability & Growth Strengths
Strong Market Position & Advantage: Multiple third-party descriptions and industry recognitions portray Kroll as a leading independent provider in financial and risk advisory, with top placements in areas like fairness opinions and investigations/forensics. Scale signals such as a global workforce and long operating history reinforce a durable competitive position.
Market Expansion: Evidence points to active expansion through new practices (e.g., Economics and Decision Intelligence), geographic build-outs, and acquisitions across regions including APAC, Europe, and Latin America. Announcements of added services and locations indicate an expanding footprint.
Diversified Revenue Streams: A broad portfolio spanning valuation, investigations, due diligence, compliance, cyber/MDR/IR, restructuring, and agency/trustee services suggests multiple demand drivers. Recognition across several distinct service lines implies revenue is not dependent on a single offering.
Netflix is the world's leading streaming entertainment service with 209 million paid memberships in over 190 countries enjoying TV series, documentaries and feature films across a wide variety of genres and languages. Members can watch as much as they want, anytime, anywhere, on any internet-connected screen. Members can play, pause and resume watching, all without commercials or commitments.
Netflix's Top Stability & Growth Strengths
Strong Market Position & Advantage: Netflix is broadly considered the category leader in paid subscription video streaming with the largest global SVOD footprint across 190+ countries. A steady cadence of global hits and expanding formats support engagement and monetization while reinforcing leadership.
Strong Revenue Growth: 2025 revenue grew at a double‑digit rate with management guiding further topline expansion into 2026. The company has shifted focus to revenue and profitability, with operating margins targeted to expand and free cash flow described as strong.
Diversified Revenue Streams: The paid‑sharing initiative and the ad‑supported plan added members and revenue, creating multiple monetization levers beyond subscriptions. Advertising revenue more than doubled in 2025 and is expected to roughly double again in 2026, alongside new live content formats.
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Autodesk makes software for people who make things. If you’ve ever driven a high-performance car, admired a towering skyscraper, used a smartphone, or watched a great film, chances are you’ve experienced what millions of Autodesk customers are doing with our software. Autodesk gives you the power to make anything. Over 100 million people use Autodesk software like AutoCAD, Revit, Maya, 3ds...
Autodesk's Top Stability & Growth Strengths
Strong Revenue Growth: Financial results indicate sustained year-over-year top-line expansion with momentum carrying into recent periods. Management has guided the next fiscal year higher, and remaining performance obligations increased, supporting visibility.
Healthy Cash Flow: Free cash flow expanded meaningfully alongside rising billings and a growing subscription base. Stronger cash generation and backlog underscore resilience in funding product and ecosystem investments.
Strong Market Position & Advantage: Independent analyst recognitions and broad adoption in AEC/BIM and CAD show Autodesk’s leadership, with Construction Cloud, Revit, and AutoCAD deeply embedded. Media and entertainment tools remain widely used standards, and competitive assessments place the company among leaders across key segments.
Aave Labs is the original author and key contributor of the Aave Protocol and a software technology company founded by Stani Kulechov. The team builds blockchain-based products that power decentralized finance, including the Aave Protocol, the Aave-native stablecoin GHO, and Horizon, an institutional platform for borrowing against tokenized real-world assets. Aave is DeFi’s largest and most trusted lending protocol, where...
BGTS is an international software and technology services company, powered by over 2,000 professionals. With 30 years of experience in engineering, digital transformation, and enterprise service management, we empower our clients to achieve success through a combination of engineering expertise and industry insight. Our strategically located engineering centres and group companies in London, Sheffield, Düsseldorf, Amsterdam, and other key locations provide...
Citi's mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and economic progress. Our core activities are safeguarding assets, lending money, making payments and accessing the capital markets on behalf of our clients. We have 200 years of experience helping our clients meet the world's toughest challenges and embrace its...
Citi's Top Stability & Growth Strengths
Strong Revenue Growth: Revenue and net income increased year over year in 2025, with reported and adjusted figures both indicating improved top-line performance. Loan and deposit balances also rose year over year in Q4 2025, supporting the view of underlying business momentum.
Investor Backing & Capital Strength: Capital returns through buybacks and dividends in 2025 indicate confidence in capital capacity while maintaining a strong regulatory capital position. The year-end CET1 ratio is presented as supportive of resilience while the firm continues its broader transformation.
Strong Market Position & Advantage: Citi is positioned as one of the largest U.S. banks by assets and is described as a leader in institutional, cross-border franchises where its global network provides differentiation. Its scale in transaction services and a large U.S. cards platform are presented as durable competitive assets.
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As the leader in Unified Data Analytics, Databricks helps organizations make all their data ready for analytics, empower data science and data-driven decisions across the organization, and rapidly adopt machine learning to outpace the competition. By providing data teams with the ability to process massive amounts of data in the Cloud and power AI with that data, Databricks helps organizations...
Databricks's Top Stability & Growth Strengths
Strong Revenue Growth: Revenue run-rate is reported to have climbed from roughly $4.8B in late 2025 to about $7B by August 2026, indicating acceleration rather than slowdown. Disclosures also point to positive free cash flow over the last 12 months, supporting growth quality.
Strong Market Position & Advantage: Repeated recognition as a Leader by major analysts (e.g., Gartner and IDC) alongside broad enterprise adoption, including tens of thousands of organizations and a large share of the Fortune 500, signals a top-tier position in data and AI. Strength is most pronounced in lakehouse, AI/ML, and data engineering use cases.
Investor Backing & Capital Strength: Multi‑billion‑dollar rounds in late 2025 and August 2026 materially increased valuation and added substantial capital. These financings are framed as fuel for continued expansion in products like Lakebase, Genie, and AI governance.
impact.com, the world’s leading partnership management platform, is transforming the way businesses manage and optimize all types of partnerships—including traditional rewards affiliates, influencers, commerce content publishers, B2B, and more. The company’s powerful, purpose-built platform makes it easy for businesses to create, manage, and scale an ecosystem of partnerships with the brands and communities that customers trust to make purchases, get...
So far, true core banking transformation has been held back by the compromise between fast-to-market but inflexible "configuration" neo cores on one hand, and flexible but highly complex and costly "framework" neo cores on the other. The 10x Banking platform offers the best of both worlds, driving a generational leap forward in core banking technology; the world’s first “meta core”....
This is not your typical financial institution. It’s our people who make us a cut above. Here, every person is respected because of their differences, not in spite of them. We pride ourselves on a culture of purpose, passion and compassion. At Mizuho, we provide the stability of an international industry leader with the career trajectory of a growing business. Our...
Mizuho's Top Stability & Growth Strengths
Profitability: Record FY2025 profit, higher gross profits, and ROE above medium‑term targets indicate strong earnings momentum and improved returns. Management also guides to sustain double‑digit ROE with continued dividend growth and buybacks.
Strong Market Position & Advantage: Designation as a G‑SIB and status as one of Japan’s three megabanks, combined with No.1 Japan IB fees YTD 2025 and leadership in yen bonds, underscore competitive strength in core markets. Entry into the global top‑10 IB fee table further supports franchise credibility.
Strategic Partnerships: Acquisitions and alliances (e.g., Augusta & Co., Avendus, Upsider) and the Rakuten Bank partnership expand fee businesses and customer reach across Japan, the Americas, and Asia. These moves aim to deepen advisory capabilities and accelerate cross‑border growth.
Cognism is a leader in international sales intelligence, setting a new standard for data quality and compliance, trusted by 1800+ revenue teams worldwide. Cognism helps businesses find, engage and close their dream prospects by providing premium company and contact information, including firmographics, technographics, sales trigger events, intent data, verified business emails and phone-verified mobile numbers. Next level GDPR & CCPA compliance,...
Cognism's Top Stability & Growth Strengths
Strong Revenue Growth: Company communications describe ARR surpassing prior milestones and notable year-over-year increases, indicating sustained top-line momentum.
Investor Backing & Capital Strength: Multiple funding rounds culminating in a significant Series C are presented as enabling international expansion and continued product investment.
Market Expansion: Operations and go-to-market presence are described as extending beyond Europe into the U.S. and other regions, with targeted mid-market focus and acquisitions supporting entry.
