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Top Tech Companies in London (8,302)

O2
Information Technology • Mobile
21 Offices
5,230 Employees
15 Benefits

O2 is the commercial brand of Telefónica UK Limited and is a leading digital communications company with the highest customer satisfaction for any mobile provider according to Ofcom. With over 23 million customers, O2 runs 2G, 3G, 4G and 5G networks across the UK, as well as operating O2 Wifi and owning half of Tesco Mobile. O2 has over 450...

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O2
Cloud Cycle
Software • Analytics
London
18 Employees

Cloud Cycle is revolutionizing the ready-mix industry by digitising concrete. This enables companies to improve concrete quality, reduce operational costs, waste and CO₂ emissions

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Cloud Cycle
National Centre for Social Research
Professional Services • Social Impact
London

The National Centre for Social Research (NatCen) is the UK's largest independent social research organisation. It aims to improve society by conducting rigorous research and ensuring public voices shape decisions and services.

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National Centre for Social Research
Peloton
Fitness • Hardware • Healthtech • Retail • Software
12 Offices
2,500 Employees
44 Benefits
Peloton uses technology + design to connect the world through fitness and wellness.

Peloton is the world’s largest interactive fitness platform, connecting millions of dedicated Members. Founded in 2012 and headquartered in New York City, our mission is to deliver seamless fitness and wellness experiences, anytime and anywhere. We bring together diverse teams across hardware, software, content, retail, apparel, music, logistics, and more to create innovative solutions. At Peloton, we’re driven by a shared ambition...

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Peloton

Peloton's Top Stability & Growth Strengths

Profitability: Year-over-year Adjusted EBITDA gains, reduced debt, and a return to quarterly net income in FY2026 indicate strengthening margins and disciplined execution.

Market Expansion: A push into commercial channels—launching commercial-grade Bike and Tread and noting double‑digit growth in that unit—broadens reach beyond the at‑home core.

Strategic Partnerships: Multi‑year and high‑visibility deals, including exclusive digital content for lululemon and a global tie‑in with Spotify’s Fitness category, extend distribution and reinforce content-led differentiation.

AI Build
3D Printing • Artificial Intelligence • Software
London
49 Employees

Ai Build is a SaaS company, our game-changing software AiSync is unique in enabling manufacturing companies to adopt large scale gantry and robotic 3d printing (Additive Manufacturing), across the enterprise, at scale. Using Ai Build, complex parts and structures can now be reliably manufactured from recycled materials, up to 90% faster, with less waste and greater accuracy, providing our clients in...

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AI Build
Oxford Risk
Artificial Intelligence • Fintech • Software • Analytics • Business Intelligence • Financial Services
London
30 Employees
19 Benefits
Applied behavioural finance, proven in financial institutions.

Oxford Risk combine innovative behavioural finance, data science, quantitative finance, and technology to help people make the best financial decisions throughout their lives. Our investor engagement platform helps wealth managers, banks and fintech startups to understand their customers and deliver truly personalised service at scale.

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Oxford Risk
ByzGen
Blockchain • Information Technology • Security • Software • Consulting
London
13 Employees

Our technology helps data and compliance leaders confidently manage the expanding volumes of data their organisations generate - in ways that reduce complexity and cost, whilst increasing trust and insight. LogLocker, now available on the Azure Marketplace, solves compliance challenges by providing a robust log management platform for the data and AI economy. LogLocker is powered by FALKOR, the enterprise...

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ByzGen
DECODE
Information Technology • Internet of Things • Software
3 Offices
80 Employees

We're an EU-based high-caliber software development company specializing in custom mobile and web apps. We help both traditional businesses and tech-driven companies solve complex challenges, automate business processes, and bring innovative solutions to market. Our strict 1 team - 1 client policy, combined with engineering excellence honed through partnerships with industry giants like Microsoft, Royal Caribbean, and AT&T, ensures the success...

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DECODE
Eureeca
Fintech • Financial Services
London
20 Employees

Eureeca matches companies ranging from growth businesses to Pre-IPO ventures with institutional and individual investors that add value to the companies’ strategic expansion plans. Our vision is to democratise financial opportunities across multiple regions. We are currently regulated and operate in the UK, the Middle East and South East, with plans for further expansion and integration across the globe. Eureeca...

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Eureeca
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Supernova
AdTech • Social Media
London
14 Employees

The Social Network for a Positive World. We benefit the mental health of a generation and the financial health of great charities. Join us: https://go-supernova.com/join We provide a kind, inclusive and safe environment for the worlds 4.6 Billion social media users, and the advertisers that spend will spend $140 Billion this year ($295 Billion in '26) trying to reach them...

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Supernova
CloudPlexo
Artificial Intelligence • Cloud • Information Technology • Cybersecurity
6 Offices

CloudPlexo is a global cloud-native and AI consulting firm that specializes in cloud migration, AI integration, and cybersecurity solutions. They help startups, SMBs, and enterprises build, scale, and optimize on AWS, offering services like cloud automation, data management, and cost optimization.

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CloudPlexo
Cron AI
Artificial Intelligence • Security • Analytics
London
36 Employees

Cron AI is a deep tech company specialising in 3D sensor perception. At the forefront of our innovation lies senseEDGE, an innovative deep learning first perception platform. senseEDGE unlocks the true potential of raw data from 3D sensors like lidars and provides unparalleled accuracy in object detection, classification, and tracking. In the real world’s chaos, senseEDGE prevails, consistently providing dependable...

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Cron AI
Anonymous Content
Digital Media • News + Entertainment
24 Offices
1,165 Employees
32 Benefits

Anonymous Content is a visionary and disruptive media company that produces multi-platform premium content and boasts an exceptional client roster which includes many of the world’s most renowned and innovative directors, writers, actors, and comedians. The company’s award-winning Film & TV division boasts many commercially successful and critically acclaimed works. Current Anonymous Content films include the highly anticipated upcoming SWAN...

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Anonymous Content
Shure
Hardware • Information Technology • Manufacturing
34 Offices
2,078 Employees
40 Benefits

Shure has been making people sound extraordinary for nearly a century. Founded in 1925, the Company is a leading global manufacturer of audio equipment known for quality, performance, and durability. We make microphones, wireless microphone systems, in-ear monitors, earphones and headphones, conferencing systems, and more.

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Shure
Wipro Limited
Information Technology
55 Offices
240,702 Employees
35 Benefits

Wipro Limited (NYSE: WIT, BSE: 507685, NSE: WIPRO) is a leading global information technology, consulting and business process services company. We harness the power of cognitive computing, hyper-automation, robotics, cloud, analytics and emerging technologies to help our clients adapt to the digital world and make them successful. A company recognized globally for its comprehensive portfolio of services, strong commitment to...

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Wipro Limited

Wipro Limited's Top Stability & Growth Strengths

Profitability: Net income and operating margins increased year over year, indicating improved earnings resilience despite a muted demand backdrop. Margin levels were maintained near recent highs across recent quarters.

Strong Market Position & Advantage: Independent analyst assessments frequently place the firm as a Leader across key categories like cloud transformation, application modernization, and major enterprise platforms. Large, multi‑year wins and rising large‑deal bookings underscore competitiveness on complex engagements.

Future-Ready Strategy: Focused investments in cloud, AI, and engineering (including an ER&D acquisition) and a sharpened operating model point to preparation for emerging demand. Stronger large‑deal intake and an AI‑powered positioning support medium‑term growth potential.

DigitalBridge
Financial Services
9 Offices
237 Employees
10 Benefits

DigitalBridge (NYSE: DBRG) is a leading global digital infrastructure firm. With a heritage of over 25 years investing in and operating businesses across the digital ecosystem including cell towers, data centers, fiber, small cells, and edge infrastructure, the DigitalBridge team manages a $48 billion portfolio of digital infrastructure assets on behalf of its limited partners and shareholders. Headquartered in Boca...

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DigitalBridge
Starburst
Big Data • Cloud • Information Technology • Software • Database • Analytics • Big Data Analytics
6 Offices
481 Employees
24 Benefits
Join the revolution as we disrupt the data industry.

At Starburst, we are working to dismantle the status quo of data silos and vendor lock-in every single day. Starburst offers a full-featured data lake analytics platform, built on open-source Trino. Our platform includes all the capabilities needed to discover, organize, and consume data without the need for time-consuming and costly migration projects. Today more than 200 leading organizations trust...

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Starburst

Starburst's Top Stability & Growth Strengths

Strong Revenue Growth: Company reports surpassing $100M in annual recurring revenue with large multi‑year enterprise deals and accelerating adoption of its managed cloud offering, indicating meaningful scale and momentum. Evidence of ongoing product releases tied to AI use cases aligns with continued commercial expansion.

Strong Market Position & Advantage: Independent analyst coverage indicates Starburst is a Leader and Fast Mover in its open data lakehouse and federated SQL niche, reflecting strength in open table formats and query federation. Recognition in this defined segment supports competitive differentiation against similarly positioned vendors.

Strategic Partnerships: Partnership announcements indicate OEM and ecosystem traction, including selection to power components of Dell’s AI data platform, expanding relevance within AI-centric data stacks. These relationships suggest broader distribution and integration pathways across enterprise environments.

EXANTE
Artificial Intelligence • Fintech • Financial Services • Asset Management + Discovery
6 Offices
750 Employees
EXANTE is a global prime broker that provides institutional-grade trading infrastructure for professional investors.

Founded in 2011, the company developed proprietary trading technology that provides direct access to global financial markets through a single trading platform. Today, EXANTE offers access to more than 2 million financial instruments across 50+ markets, including equities, ETFs, bonds, futures, options, currencies, and metals. The platform is trusted by 20,000+ professional investors from more than 100 countries, supporting over $4...

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EXANTE
Databook
Software
2 Offices
180 Employees
14 Benefits
Databook provides the blueprint for the world's leading sellers.

Founded in 2017, Databook is the world's first AI-powered customer intelligence platform. We are redefining the world of enterprise sales by delivering strategic enablement for the account-based seller. Today, leading enterprise companies rely on Databook to help their teams engage as experts – improving the buying experience for customers and accelerating revenue acquisition. Our customers include Microsoft, Salesforce, Databricks, and...

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Databook
Metrika
Blockchain • Analytics
5 Offices
43 Employees

Metrika is the industry leader in blockchain risk management, enabling proactive risk assessment and compliance across digital asset services. Implement strategic risk frameworks, navigate regulatory compliance, and protect operations with ongoing monitoring and surveillance. Learn more: www.metrika.co

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Metrika

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