Top Tech Companies in London (8,302)
Mission Zero Technologies is a UK climate-technology company developing versatile direct-air-capture (DAC) systems. Its technology is designed to remove historic carbon-dioxide emissions from the atmosphere, with deployment intended to be possible anywhere and at any scale. The company has progressed its technology from concept toward pilot-plant scale and raised more than £8 million to advance development, focusing on practical and...
ThinkMarkets is a premium multi-asset online brokerage. We offer quick and easy access to a wide range of markets including Forex, CFDs on equities, Cryptocurrencies, Commodities, Indices and more. We bring together people from different backgrounds with impressive skillsets, and together they make us even more than the sum of our parts.
Elementis is a global specialty chemical company, with 1,300 employees operating 17 manufacturing sites across the globe. At Elementis, we bring a distinctive combination of expertise, innovation, and teamwork to every formulation challenge. We create high-value specialty additives that enhance the performance of our customers' products and make a positive change in the world. Combining our leading positions in the science...
Elementis Global's Top Stability & Growth Strengths
Strong Market Position & Advantage: Feedback suggests the company holds recognized leadership in rheology and natural, sustainable additives, supported by ownership of a high‑grade hectorite mine that provides a distinct competitive moat.
Profitability: Recent periods indicate expanding adjusted operating profit and margin improvements, reflecting effective execution of the Elevate Elementis program and portfolio focus.
Resilient & Sustainable Growth: Organic revenue growth in H1 2026, alongside targeted acquisitions like Alchemy and stronger demand in Asia and EMEA, points to ongoing, regionally diversified momentum.
For brands, marketers, and agencies who want to dominate their competitive landscapes, Adthena is a search intelligence platform that provides competitive analysis, strategic insights, and a team of experts. Powerful stuff. And you can’t get it anywhere else.
Adthena's Top Stability & Growth Strengths
Innovation-Driven Growth: Recent launches such as Local View (2023), major Ask Arlo updates (2024), and a Retail Search Intelligence Solution (2024), plus first detections of ads in Google’s AI Overviews (2025), signal sustained R&D momentum aligned to evolving SERPs. This cadence indicates an expanding product portfolio addressing enterprise paid-search and brand protection needs.
Strategic Partnerships: Recognition by Google as a Trusted Trademark Partner in November 2025 evidences deep alignment with Google Ads trademark workflows and strengthens brand-protection credibility. This relationship is positioned to set higher benchmarks for accuracy and automation in safeguarding brands.
Strong Market Position & Advantage: Industry descriptions of Adthena as a leader, multiple search award wins, and the 2021 acquisition of Kantar’s paid search intelligence business (AdGooroo) reinforce a differentiated position in enterprise paid-search intelligence. Customer outcomes and market-first insights (e.g., AI Overview ads) further support competitive advantage in its niche.
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9fin is the AI-native platform for credit markets. We’re building the data and AI infrastructure behind an essential part of the global economy, one that funds governments, businesses and infrastructure, and keeps capital flowing around the world. By bringing together proprietary data, market intelligence and AI, we give leading financial institutions a complete view of credit and the tools to...
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9fin's Top Stability & Growth Strengths
Strong Revenue Growth: Group-wide annual recurring revenue is described as having increased substantially since the 2022 Series A+ round, with additional indications of continued scaling into early 2026.
Investor Backing & Capital Strength: The company is described as having raised a significant Series B round and being in discussions for additional capital at a higher valuation, indicating continued access to growth financing.
Market Expansion: Geographic and product footprint expansion is described through new regional coverage and an acquisition intended to broaden global debt market coverage and primary issuance data.
Latham & Watkins is a global law firm with more than 3,500 lawyers in its offices located in Asia, Europe, the Middle East and the United States. The firm has internationally recognized practices in a wide spectrum of transactional, litigation, corporate and regulatory areas. Our success is grounded in our devotion to the collaborative process, which reaches across global offices...
Latham & Watkins's Top Stability & Growth Strengths
Strong Revenue Growth: Revenue is portrayed as reaching a record $8.3B in 2025 after $7.0B in 2024, with sustained double-digit increases over multiple years. Feedback suggests growth stems from both higher revenue per lawyer and expansion of the firm’s platform.
Profitability: Profit per equity partner is considered to have risen sharply to about $8.65M–$8.7M, indicating strong bottom-line performance. Observations highlight concurrent gains in both revenue and partner profits.
Strong Market Position & Advantage: The firm is often described as a top-tier global leader with extensive Band 1 rankings and dominance in M&A, private equity, and capital markets. Feedback suggests a powerful international footprint supporting complex cross-border work.
Maihem's industry-leading AI quality testing and red-teaming platform lets companies stress-test and optimize the performance, security, and safety of their (agentic) AI systems.
SoSafe empowers organizations to build a security culture and mitigate risk with its GDPR-compliant awareness programs. Powered by behavioral science and smart algorithms, SoSafe delivers engaging personalized learning experiences and smart attack simulations that turn employees into active assets against online threats. Comprehensive analytics measure ROI and tell organizations where vulnerabilities lie. Programs are easy to deploy and scale, fostering...
Hello, we’re Ohme ? We provide end-to-end electric charging solutions for customers and businesses. Whether you are charging at home, at work or on the move - we have you covered. We’ve created a product that not only makes electric vehicles cheaper to run, but allows consumers, businesses and energy suppliers to work together to support the global transition to renewables. Want to...
Holistic AI empowers enterprises to adopt and scale AI with transparency, accountability, and safety. Its comprehensive and modular AI Governance platform serves as the single source of truth on AI usage across organizational use-cases, helping mitigate risks, reduce time to value on AI projects, and improve performance baselines. With role-based dashboards for risk posture management, automated workflows, AI discovery and inventory,...
At Havas we aim to make a meaningful difference to the brands, businesses and the lives of the people we work with. We are the world’s most integrated advertising and communications business. Through our village model, we build seamless teams around the individual needs of each of our clients. Our ambition is to be a home for fabulously talented people and a...
Havas's Top Stability & Growth Strengths
Strong Revenue Growth: FY2025 organic growth of 3.1% and continued organic growth around 2.5% in early 2026 indicate steady top-line momentum with guidance pointing to ongoing expansion. North America and late-2025 rebounds in APAC/Africa, alongside contributions from Havas Creative, are cited as drivers.
Profitability: An adjusted EBIT margin of 12.9% in 2025 and guidance to sustain or improve margins in 2026 signal disciplined operations. Higher net income and stronger operating cash flow support continued investment and bolt-on M&A.
Strong Market Position & Advantage: Standing among the industry’s Big Six with regional media leadership (e.g., No. 1 in France) and top-tier creative/effectiveness recognition (BETC’s Creative 100 win, strong Effie placement) underscores competitive stature. The group maintains material scale across creative, media, and health.
Stirling Ackroyd Group is a London-based real estate agency with roots dating back to 1873. They provide comprehensive property services including residential and commercial sales and lettings, new homes, and chartered surveying across London and the South East. With over 30 branches, they are dedicated to helping clients find their dream homes and maximize their prized assets through expert guidance...
Canon Inc., headquartered in Tokyo, Japan, is a leader in the fields of professional and consumer imaging equipment, industrial equipment and information systems. Canon’s extensive range of products includes production printers, multifunction office systems, inkjet and laser printers, cameras, video and cinematography equipment, network cameras, medical systems and semiconductor-manufacturing equipment. Originally established in 1937 as Precision Optical Industry, Co., Ltd.,...
Canon Inc.'s Top Stability & Growth Strengths
Strong Market Position & Advantage: Canon has held the No. 1 global share in interchangeable‑lens cameras for over two decades and remains a top‑tier vendor in key print subsegments and network video. This sustained leadership in core imaging segments and select print niches supports a defensible moat and installed‑base ecosystem.
Strong Revenue Growth: Canon posted all‑time‑high net sales for the second consecutive year in 2025 and kept its 2026 sales outlook higher year over year. Top‑line momentum has been led by cameras and network cameras, with medical equipment contributing as well.
Diversified Revenue Streams: Multiple engines across Printing, Imaging, Medical, and Industrial helped deliver record consolidated sales in 2025 and show continued resilience into early 2026. Portfolio breadth, including network cameras and industrial equipment, helps balance cyclicality across categories.
Acrisure is a global Fintech leader that combines the best of humans and high tech to offer multiple financial products and services to millions of businesses and individual clients. We connect clients to solutions that help them protect and grow what matters, including Insurance, Reinsurance, Cyber Services, Mortgage Origination and more. Acrisure employs over 16,000 entrepreneurial colleagues in 21 countries...
Imagination is an Experience Design Company headquartered in London, with 13 studios worldwide. Founded over 50 years ago on a principle of Independent Creativity - we bring together diverse groups of strategic, creative and practical people to find creative and inspired answers to client challenges. We remain independent to this day. We have earned a reputation for consistently challenging and...
At S&P Global, we accelerate progress by delivering essential intelligence that unlocks opportunity and fosters growth. For 160 years, our insights and data have helped countries, companies and investors make decisions with conviction. We’re the world’s foremost provider of transparent and independent ratings, benchmarks, analytics, data, research, commentary and ESG solution. Our divisions include: • S&P Global Ratings, which provides credit...
S&P Global's Top Stability & Growth Strengths
Strong Market Position & Advantage: Evidence indicates S&P Global holds leading positions in credit ratings, flagship equity indices, and commodity benchmarks, reinforced by the IHS Markit merger. Feedback suggests its indices and PMI suite are deeply embedded in market infrastructure and widely used by investors and policymakers.
Strong Revenue Growth: Reported results indicate revenue, earnings, and margins increased in full-year 2025 and in Q1 2026, with management guiding to continued growth in 2026. Filings describe broad-based divisional gains and margin expansion alongside active capital returns.
Diversified Revenue Streams: Disclosures describe multiple businesses—Ratings, Indices, Market Intelligence, Energy, and Mobility—each contributing to recent growth. Commentary highlights this mix as a buffer against cyclicality and a source of resilience across market conditions.
Dogs Trust is the UK's largest dog welfare charity, founded in 1891. Their mission is to ensure a better life for every dog by providing rehoming services, veterinary care, behaviour support, and education. Powered by a dedicated community of staff and volunteers, they work tirelessly to improve the lives of dogs across the UK and internationally, campaigning for better treatment...
FREENOW is the Mobility Super App with the largest vehicle choice for consumers across Europe available in 9 markets and in over 150 cities. Users can access all types of mobility services within a single app including taxis, Ride (PHV), Carsharing, eScooters, eBikes and eMopeds and public transport. FREENOW aggregates numerous mobility brands with the ambition to make urban mobility...
The retail experience company. We harness the energy of our people, the quality of our products, and the spirit of our organization to create transformative retail experiences around the world. Our team of analysts, designers, makers and experts specialise in retail experience design, connecting physical and digital stores, category transformation, shopper marketing and display design. As the retail landscape evolves, our continued mission is to move...
FE fundinfo is a leading financial data company connecting asset managers to distributors in the UK, Europe and Asia Pacific. Through our data and intelligence, we empower the investment management industry to drive asset growth, reduce operational costs and manage risk, reducing time to market via preferred distribution channels. Our solutions help our customers manage risk, enhance operational efficiency and...
