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Top Tech Companies in London (8,305)

FatFace
Fashion • Retail
9 Offices
1,345 Employees
11 Benefits

MADE FOR LIFE. Considered style. Trusted quality. Responsibly sourced. Proud to be a B Corp™. FatFace is an active lifestyle clothing and accessories retailer proudly based in the UK. Born in 1988, FatFace has grown from selling just a few t-shirts and sweatshirts to become one of the UK’s most iconic, multi-channel retail brands stocking a wide range of Womenswear,...

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FatFace
MyTutor
Edtech
London
5,000 Employees

MyTutor is the UK’s leading online platform for one-to-one learning, and we're on a mission to improve the educational outcomes of thousands of young people. We’re building a future where access to high quality learning is stress-free for those who can afford it, and funded for those who can't. One-to-one tuition is one of the most powerful ways to improve pupils’...

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MyTutor
Euroclear
Professional Services • Financial Services
15 Offices
6,000 Employees
4 Benefits

Euroclear is a financial market infrastructure group and financial services company headquartered in Belgium, specializing in settlement, safekeeping, asset servicing, and collateral management for domestic and international securities.

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Euroclear
GlobalStep
Gaming • Information Technology • Software
4 Offices
1,082 Employees
11 Benefits

GlobalStep focuses on the success of its clients’ digital products, applications and platforms through a comprehensive ecosystem of services that span the full product lifecycle. We enable our clients, from Fortune 100 to start-ups, to drive revenue and create high impact digital experiences. Our services include Product Design, Development and Deployment, Digital Assurance, Product Localization, Analytics & Insights, and Customer...

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GlobalStep
Bitwise
Big Data • Information Technology • Consulting
3 Offices
885 Employees
19 Benefits

Bitwise accelerates Data Modernization for AI Readiness with automated ETL, Data and BI migration solutions. Visit www.bitwiseglobal.com/en-us/ to see how we use our 28+ years of enterprise data warehouse experience and automation tools to achieve faster time-to-value of analytics and AI initiatives. We are the industry’s most experienced and dedicated team of data professionals, focusing on Data Warehousing, Data Integration, AI/ML...

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Bitwise
White Cube
News + Entertainment
5 Offices
293 Employees
Hiring Now

White Cube is a leading contemporary art gallery representing more than 70 international artists and artist estates. Founded in London, it presents exhibitions across galleries in London, New York, Paris, Hong Kong and Seoul, alongside off-site projects and an online programme. Artist-led and committed to nurturing emerging talent, the gallery supports artists’ creative ambitions and presents both contemporary and historic...

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White Cube
Nayax
Fintech • Financial Services
7 Offices
729 Employees
13 Benefits
Global FinTech Leader offering cashless payments, management, and loyalty solutions for retailers worldwide.

Welcome to Nayax, a global fintech company (NASDAQ; TASE: NYAX) dedicated to providing businesses with a comprehensive payment platform and management system for their operation. Since 2005, we've been at the forefront of the cashless payment revolution, offering innovative IoT services and management solutions for unattended retail. Driven by our customer-first mindset and a commitment to in-house development, Nayax has...

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Nayax
R Systems
Information Technology • Consulting
25 Offices
5,850 Employees
10 Benefits

R Systems is a leading digital product engineering company that designs and builds next-gen products, platforms, and digital experiences empowering clients across various industries to overcome digital barriers, put their customers first, and achieve higher revenues as well as operational efficiency. We constantly innovate and bring fresh perspectives to harness the power of the latest technologies like cloud, automation, AI,...

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R Systems
SourceCode Communications
2 Offices
34 Employees

We are humans. We are partners. We listen. We learn. We strive to understand your world and we use data to build and engage with your audiences. Integrated from the start - our programs are designed to deliver your messages - developed from research and insight - where they will be most impactful. We’ll partner with you no matter what stage...

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SourceCode Communications
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Digital Catapult
Information Technology • Professional Services • Consulting
London
300 Employees

Digital Catapult is the UK authority on advanced digital technology. Through collaboration and innovation, we accelerate industry adoption to drive growth and opportunity across the economy. We bring together an expert and enterprising community of researchers, startups, scaleups and industry leaders to discover new ways to solve big challenges that will unlock the UK’s future potential. Through our specialist programmes and...

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Digital Catapult
PXC
Information Technology • Software
London
625 Employees

PlatformX Communications (PXC) is the UK’s leading wholesale provider of innovative solutions for connectivity, voice, cloud and security, underpinned by the UK’s most robust, secure, resilient and reliable network. Born from the combination of Virtual1 and TalkTalk’s wholesale services and national network business, PXC's deep understanding of the wholesale market means we know the right kind of support to offer both...

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PXC
Duffel (Do Not Use)
Software • Travel
London
52 Employees

The complete toolkit for selling travel online. Most of the world’s travel technology was built in a bygone era. Travel companies today need tools that are flexible enough to mould to customer expectations and powerful enough to support a growing business. Layer by layer, piece by piece, we’re rebuilding the infrastructure that underpins the travel industry to bring it into...

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Duffel (Do Not Use)
SugarAI
Artificial Intelligence • Cloud • Marketing Tech • Sales • Software • Business Intelligence
11 Offices
515 Employees
33 Benefits
Precision Selling

SugarAI provides software that helps revenue teams manage and grow their customer accounts with greater visibility and control. Our Precision Selling platform delivers account-level insights that highlight risk, uncover expansion opportunities, and guide sellers toward clear next steps. Used by thousands of companies in more than 120 countries, SugarAI supports organizations operating in complex, relationship-driven sales environments.

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SugarAI

SugarAI's Top Stability & Growth Strengths

Innovation-Driven Growth: The rebrand to SugarAI and ongoing 2026 releases (e.g., the 26.1 update) underline an AI-first product cadence, bolstered by the sales-i acquisition integration and precision-selling enhancements. Feedback suggests steady feature momentum in data enrichment, mobile/field capabilities, and workflow automation keeps the offering evolving.

Market Expansion: Enterprise traction (e.g., ESAF Small Finance Bank) and continued award/press cadence, alongside a Leader placement in Nucleus Research’s SFA Value Matrix, indicate rising go-to-market momentum across segments and regions. The packaged SYSPRO ERP integration further extends reach into manufacturing and distribution.

Diversified Customer Base: The company cites 4,000+ customers and 1M+ users across 120+ countries, reflecting a broad installed base that can support expansion revenue and cross-sell. Public community and release activity signal ongoing engagement across this base.

Western Union
AdTech • Fintech • HR Tech • Payments • Sales • Software • Financial Services
39 Offices
38 Benefits
Western Union is a global leader in cross-border and cross-currency money movement and payments.

Western Union is here for what's next. Each day, our diverse global teams invent and build new ways to send, save, and spend money. Wherever our customers are in the world, whatever currency they prefer, we're evolving to meet the demands of tomorrow. When we help make financial services more accessible to people everywhere, we transform lives and communities, positioning...

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Western Union

Western Union's Top Stability & Growth Strengths

Strong Market Position & Advantage: Western Union maintains a far‑reaching global network and brand familiarity that keep it among the leading incumbents in cross‑border money movement. This breadth supports relevance in corridors where cash pickup and omnichannel access remain important.

Future-Ready Strategy: Management outlines a digital‑first roadmap with medium‑term growth targets and initiatives such as a stablecoin program and a Digital Asset Network. Planned consolidation moves and use of the retail footprint to seed digital adoption indicate preparation for the next phase of expansion.

Product Line Growth: Consumer Services and Branded Digital are expanding, with rising transactions and revenue even as legacy retail money transfer softens. These businesses are positioned as primary growth engines with ambitions to scale materially over the planning horizon.

NICE CXone
Artificial Intelligence • Cloud • Software • Analytics
28 Offices
2,020 Employees
17 Benefits

We work together with our customers to turn every interaction into an extraordinary and trustworthy experience. With NICE, it’s never been easier for organizations of all sizes around the globe to create extraordinary customer experiences while meeting key business metrics. Featuring the world’s #1 cloud native customer experience platform, CXone, we’re a worldwide leader in AI-powered contact center software. Over 25,000...

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NICE CXone
SecureWorks
Security
7 Offices
2,500 Employees
33 Benefits

Secureworks®, a global cybersecurity leader, enables customers and partners to outpace and outmaneuver adversaries with more precision, so they can rapidly adapt and respond to market forces to meet their business needs. With a unique combination of cloud-native, SaaS security platform and intelligence-driven security solutions, informed by 20+ years of threat intelligence and research, no other security platform is grounded...

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SecureWorks
SSP Limited
Insurance • Software
10 Offices
1,049 Employees
18 Benefits

As the leading global supplier of technology systems and software for the insurance industry, our role is to help brokers, insurers and MGAs operate more efficient businesses. We achieve this in a number of ways, so whether you are looking for a world-class policy administration system or innovative, market-leading tools for rating and combatting application fraud, we’ve got it covered. With a...

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SSP Limited
Capital Group
Information Technology • Agriculture • 3PL: Third Party Logistics • Industrial
16 Offices
9,300 Employees

Capitalgroup-Cg is a Guinea-based, internationally operating company that delivers project and operational services across construction and public works, real estate, procurement and logistics, IT and telecommunications, agribusiness, electrical equipment, customs and transit, mining, and related sectors, with a focus on efficient execution and client satisfaction. It emphasizes tailored, innovative solutions, experienced professionals, quality, reliability, and completing projects on schedule.

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Capital Group
Altair Software
Other • Software
64 Offices
298 Employees
14 Benefits

A subsidiary of Constellation Software Inc., Altair Software acquires vertical software companies that provide mission-critical solutions in their industries, developing and growing them into market leaders. When they are ready to sell, business owners look to Altair because of our decentralized operating structure, our organizational experience in closing efficiently, and our "hold forever"​ approach. Whether you intend to stay on...

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Altair Software
S4 Capital
AdTech • Marketing Tech
London
76 Employees

S4Capital plc is the tech-led, new age/new era digital advertising and marketing services company, established by Sir Martin Sorrell in May 2018. Its strategy is to build a purely digital advertising and marketing services business for global, multinational, regional, local clients, and millennial-driven influencer brands. This will be achieved by integrating leading businesses in three practice areas: Content, Data&digital...

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S4 Capital

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