Top Tech Companies in London (7,383)
Corsearch intelligent Trademark & Brand Protection solutions are revolutionizing how companies commercialize and protect their most valuable assets. Trusted by over 5,000 customers worldwide, Corsearch delivers AI-powered data, deep analytics, and professional services that support brands to market their assets, drive growth, and optimize brand presence against infringement. Without the right intellectual property, companies have little more than good ideas. Corsearch's...
SiteMinder’s innovative online platform offers hotels and accommodation providers a comprehensive range of products and solutions to manage and streamline the distribution of their rooms across a wide selection of direct and indirect channels, take bookings from guests and communicate with guests. The global company, headquartered in Sydney with offices in Bangalore, Bangkok, Barcelona, Berlin, Dallas, Galway, London and Manila, generates...
Our mission is to make life easier for the lifeblood of economies globally; small and medium-sized businesses. Codat is a universal API for consented business financial data, powering the next generation of products and services for this historically underserved market. We have offices in London, New York, San Francisco, and Sydney. We are a privately held company, and have recently...
Plumerai is making deep learning tiny and radically more efficient to enable inference on small, cheap and low-power hardware. Our technology powers camera doorbells, security cameras, smart buildings, and makes it possible to embed intelligent, battery-powered sensors everywhere. Our people detection AI consistently proves to be the most accurate for edge devices while consuming minimal resources. Our inference engine for...
Vertex is a global biotechnology company that invests in scientific innovation to create transformative medicines for people with serious and life-threatening diseases. We discovered and developed the first medicines to treat the underlying cause of cystic fibrosis (CF), a rare, life-threatening genetic disease. In addition to clinical development programs in CF, Vertex has more than a dozen ongoing research programs focused...
Vertex Pharmaceuticals's Top Stability & Growth Strengths
Strong Market Position & Advantage: Company materials depict Vertex as a leader with near‑dominance in cystic fibrosis and first‑mover approvals in CRISPR‑based gene editing. This is supported by broad real‑world CF impact and landmark authorizations for Casgevy.
Strong Revenue Growth: Reported year‑over‑year revenue growth in 2025 and raised guidance for 2026 indicate ongoing momentum. Quarterly performance aligned with or exceeded guidance during the year, underscoring execution against growth plans.
Diversified Revenue Streams: Early contributions in 2025 from Alyftrek, Journavx, and Casgevy, with management signaling higher non‑CF revenues in 2026, show a broadening base beyond CF. Guidance highlighting non‑CF contribution points to increasing mix diversification over the near term.
Founded in 1993, Greystar provides world-class service in the residential rental housing industry. Our innovative vertically integrated business model integrates the management, development and investment disciplines of the rental housing industry on international, regional and local levels. This unique approach and our commitment to hiring the best professionals have resulted in record growth, making us one of the most respected...
Greystar's Top Stability & Growth Strengths
Strong Market Position & Advantage: Industry rankings and company disclosures position Greystar as the largest U.S. apartment operator and a top owner, developer, and builder, with over 1,000,000 units/beds managed globally. Sustained #1 placements in the 2025 NMHC Top 50 and a broad global footprint indicate entrenched competitive advantage.
Strategic Partnerships: Recent agreements with Grand Peaks and Trilogy add nearly 11,000 units and expand presence in key U.S. markets, while the expanded CPP Investments joint venture commits $1.4 billion to single‑family build‑for‑rent. These partnerships show continued ability to scale through collaborative platforms across geographies and product types.
Product Line Growth: Expansion into single‑family build‑for‑rent, active adult housing, logistics, and an infrastructure platform broadens revenue drivers beyond traditional multifamily. Leadership cites significant near‑term expansion plans in active adult and has built a logistics footprint exceeding 12.5 million square feet in the U.S.
OTC Markets Group Inc. (OTCQX: OTCM) operates regulated markets for trading 12,000 U.S. and international securities. Our data-driven disclosure standards form the foundation of our three public markets: OTCQX® Best Market, OTCQB® Venture Market and Pink® Open Market. Our OTC Link® Alternative Trading Systems (ATSs) provide critical market infrastructure that broker-dealers rely on to facilitate trading. Our innovative model offers...
Encord is the data layer for physical AI. We're how the world's most ambitious AI teams turn messy, multimodal data into production systems - from humanoid robots to autonomous vehicles to smart infrastructure. 300+ teams including Toyota, Skydio, and Maxar rely on Encord to curate, manage, and align the data their models actually need. $110M raised. San Francisco, New York,...
IAG Loyalty is part of International Airlines Group (IAG). We were founded as Airmiles in 1988 and became Avios in 2011, now we’re IAGL and we have over 30 years’ experience in loyalty. We manage the British Airways Executive Club, Iberia Plus, Vueling Club, and the Aer Lingus AerClub, and we have an impressive range of retail, travel and financial...
Zero100 is a leading intelligence company that helps senior business and operations executives make critical supply chain investment decisions. Zero100’s approach combines unique IP-led research and data, intimate executive-level events, personalized guidance, and access to an extensive community of influential thinkers and voices from within, and beyond, supply chain.
Hello. We are Storio group. We make joy unforgettable by bringing our customers’ stories to life through a range of high-quality personalized photo products, like photo books, wall decor, calendars & gifts. Our innovative technology enables customers to easily personalize their creation to keep for themselves or share as the most thoughtful of gifts. Storio group is a place where life’s stories...
Thompsons Solicitors is a prominent UK law firm established in 1921, specializing in personal injury, employment rights, and trade union law. With 18 offices across the UK, the firm exclusively represents injured or mistreated individuals and trade union members, never acting for employers or insurance companies. They are dedicated to social justice, campaigning for legal reforms, and securing compensation for...
Synthesia is the #1 rated AI video communications platform. Thousands of companies use it to create videos in 140 languages, saving up to 80% of their time and budget. ? Trusted by Zoom, Xerox, Teleperformance, Amazon and mor
Synthesia's Top Stability & Growth Strengths
Investor Backing & Capital Strength: The company is described as raising large funding rounds and reaching a multi‑billion valuation, indicating substantial access to capital to keep scaling. Total funding is stated as exceeding $500M, reinforcing financial backing depth.
Strong Revenue Growth: The company is described as surpassing $100M in ARR and later rising above $150M, alongside revenue increases from 2023 to 2024 with projections for continued growth. This suggests strong commercial traction consistent with a scaling software business.
Strong Market Position & Advantage: The platform is described as having broad enterprise adoption with a large global business customer base and heavy presence among Fortune 100 companies. Its enterprise focus, security/compliance posture, and multilingual avatar capabilities are framed as differentiators in its segment.
Leapwork is the only AI-powered visual test automation platform that truly enables speed and efficiency in software testing. Thanks to the platform’s visual interface, it’s easy and intuitive to use - just like cobbling Lego blocks together - empowering entire enterprise teams to learn, build and maintain automation in just 30 days. Leapwork works across all applications making it ideal...
Monex Europe is a specialist in commercial foreign exchange. We offer a range of FX services aimed at corporate and institutional clients to manage foreign exchange exposure and international payments. We work with our clients to execute considered FX strategies. Combining a personal and proactive service, our currency specialists will help you choose the right option for your specific business needs. Monex...
Permutive is the only publisher data platform built on edge computing. We enable publishers to increase their data driven advertising revenue and make revenue diversification a reality, whilst keeping user privacy at the heart of our technology.
Ki is not just a glimpse into the future of risk, it's a bold step forward, redefining what good looks like. We exist to enhance the experience of brokers and clients by saving them time and eliminating the friction and cost and it takes to place risk at Lloyd’s of London. We empower brokers with instant underwriting decisions, anytime, anywhere....
Since our formation in 2015, PIB Group has been on a mission to create a leading position in the provision of specialist insurance solutions across the UK market and beyond. It’s been an exciting journey as we’ve remained focused and committed to delivering everything that we set out to achieve. We’ve been growing rapidly through acquisition, and by employing outstanding individuals...
At Omnea, we’re reinventing how enterprise businesses operate, starting with the most painful parts: procurement – where a single purchase can drag on for months, trigger 50+ emails, and pull in Finance, Legal, Security, and IT just to get something approved. We’ve raised $75M from Khosla Ventures, Insight Partners, and Accel to change that. Our AI-native platform connects every person, step,...
Switch2 is the UK’s most experienced and capable provider of end-to-end solutions for heat networks. We make a success of heat networks owned by local authorities, housing associations and private developers. We help to optimise energy efficiency, manage renewable energy, and focus on well-performing schemes, whilst minimising costs to the resident.
