Top 100 IT services companies in London

EYey.com

A global organization with diverse teams in over 150 countries provides assurance, consulting, law, strategy, tax, and transactions to help clients grow and transform

Capitacapita.com

A leading provider of business services using data, technology, and people to simplify connections between governments, citizens, businesses, and customers

VOISvoiscentre.com

Global strategic arm of Vodafone, creating value and efficiency across 28 countries through talent, technology, and transformation for business outcomes

KPMG UKkpmg.com

A leading UK provider of tax, audit, and advisory services with a global presence, focusing on innovative solutions and expertise for clients' needs

Endavaendava.com

The company leverages technology and expertise to drive innovation and transform businesses with customized digital solutions across industries

Capcocapco.com

Global technology and management consultancy specializing in digital transformation, data-driven solutions, and innovation for banking, payments, capital markets, insurance, and energy sectors.

Qualitestquality-ai.com

Global leader in AI-powered Quality Engineering services, specializing in superior customer experience, accelerated release velocity, and tailored solutions for various industries

Photonphoton.com

A leading digital agency working with Fortune 100 companies, integrating strategy consulting, creative design, and technology to drive digital initiatives at scale

Daviesdavies-group.com

Specialist professional services and technology firm providing risk management, business process optimization, and digital transformation solutions to insurance, regulated, and global businesses

PA Consultingpaconsulting.com

Global teams of strategists, technologists, and experts deliver innovative solutions across industries to drive transformation and lasting client success.

Shopify Developeronder.co.uk

A cloud-based e-commerce platform offering easy setup for online stores and expert development services to enhance advanced features and customer experiences

Monksmonks.com

Provides global marketing, technology services, AI-driven data science, and content production to help brands accelerate business and outpace competition.

FDM Groupfdmgroup.com

global business and technology consultancy powering tech innovation, launching careers, partnering with companies, emphasizing diversity and inclusivity worldwide

Accenture UK & Irelandaccenture.com

A global professional services company leveraging technology, innovation, and industry expertise to drive digital transformation and deliver tangible outcomes for clients worldwide

Noventiqnoventiq.com

A global digital transformation and cybersecurity solutions provider connecting 80,000+ organizations, with a diverse portfolio and active M&A strategy for growth

Abacusabacus-global.com

Providing industry-focused, technology-driven business transformation solutions through consulting, systems integration, and outsourcing to help clients lead their industries.

PRIME GROUPweareprimegroup.com

A leading international IT consulting and engineering group with 12 companies, 3100 professionals, and offices across Europe, focusing on consultancy, nearshore, and software development

e-Commercemedia7.net

This company specializes in eCommerce services, creating online shopping platforms that are secure, user-friendly, and designed to convert shoppers into customers

Civicacivica.com

The company creates software solutions for delivering essential services to people globally

Sideside.inc

Global video game development and services partner providing codev, art, audio, QA, localization, player support, and community management worldwide.

Claranetclaranet.com

A global technology services provider offering managed services, professional services, and training in Cloud, Networks, Cyber Security, and Workplace technologies since 1996

Ciklumciklum.com

Global digital solutions company providing tailored solutions for Fortune 500 and fast-growing organizations worldwide, leveraging emerging technologies for various clients

Self-employmentuk.linkedin.com

Specialists in branding and e-commerce website development for startups and small businesses, offering tailored solutions from concept to launch

CACI Ltdcaci.co.uk

Provides data, marketing, IT solutions, software, consulting services, and managed services to public and private sector clients. Improves sales, marketing, operations, and reduces costs.

NashTechnashtechglobal.com

Expert teams delivering complex IT projects globally, solving business challenges with smart technology solutions and creating value.

Outsourcingcodebees.co.uk

A business solutions provider specializing in IT services for outsourced businesses, offering web development, digital marketing, HR, cloud services, and more

Dotsquaresdotsquares.com

It provides web and mobile technology solutions, specializing in design, development, and support for businesses of all sizes globally.

Equal Expertsequalexperts.com

A global team of experienced consultants who help create leading digital products and services, focusing on data-driven decisions, user-centric design, and sustainable scaling

Windows App Developergudens.com

A company specializing in developing technically complex mobile apps for small, medium, and large enterprises, focusing on Windows-based IoT and cross-platform development

iOS App Development

The company specializes in developing custom mobile apps for Android, iOS, and Windows platforms, offering native, hybrid, and cross-platform solutions

CSC UKIdxc.com

A leading independent IT services company formed through the merger of HPE Enterprise Services and CSC, offering end-to-end solutions with longevity

Connectweconnect.tech

Communication experts providing solutions in Contact Centre, Unified Communications, and Network Services, delivering digital transformation through bespoke strategies for businesses globally

K2 Partnering Solutionsk2partnering.com

Providing consulting, recruitment, training, and platform solutions to support companies in enterprise applications, AI, and cloud technology projects.

Builder.aibuilder.ai

The company offers customizable, fast, and cost-effective apps that fall between low-code and custom software categories

Advania UKadvania.co.uk

Specializes in Microsoft technologies like AI, Azure, and Dynamics 365 to deliver transformational IT services and sustainable value for customers.

CDW UKuk.cdw.com

Technology company offering full-stack solutions and services, with deep industry expertise to drive innovation and help organizations achieve their goals

Cloud Solution Providerartbees.co.uk

Cloud migration specialists offering services from assessment to maintenance, focused on delivering Microsoft Azure solutions tailored to client needs for seamless cloud transition

Guden for Educationgudens.com

A leading Microsoft 365 Education Partner offering consulting, implementation, and support services to help educational institutions optimize teaching and learning outcomes

Merit Data & Technology Indiameritdata-tech.com

A company that provides marketing data, product data, customized software, and marketing automation to help B2B brands embrace the challenges of the future

Freelance Developer

Freelance developer with expertise in web, mobile, and backend development, cloud computing, DevOps, software testing Committed to delivering high-quality software solutions

NSC Globalnscglobal.com

This company simplifies global business with expert teams delivering IT services to clients in over 180 countries, flexibly adapting to their needs

Wearable App Developercodebees.org

This company specializes in developing wearable apps that are platform-independent, immersive, and seamlessly integrated across multiple devices for optimal user experience

The Adaptavist Grouptheadaptavistgroup.com

A software services company specializing in providing solutions for businesses undergoing digital transformation and adaptation using technology and expertise

Microsoft Solutions Partnergudens.com

A UK-based software company specializes in custom app development on the Microsoft platform, with expertise in Azure cloud-native solutions and integration services

AND Digitaland.digital

The company accelerates digital capabilities for ambitious companies by building impactful products and high performing teams through technical craft and talent growth

Harvey Nashharveynash.com

Specializes in recruiting, sourcing, and managing skilled technology talent globally, offering executive search, contractor recruitment, and workforce solutions.

Maintelmaintel.co.uk

Provider of cloud communications and managed services, specializing in digital transformation for public and private sectors Delivering digital workplace, customer experience, and secure connectivity solutions globally

Kubrick Groupkubrickgroup.com

Deliver data and AI solutions reducing costs, enhancing risk resilience, uncovering revenue, and training diverse specialists for technology partnerships.

Delta Capitadeltacapita.com

Specializes in capital markets consulting, managed services, and technology innovation with global presence and multi-client managed service solutions.

Cobraamazingsupport.co.uk

We successfully completed a company acquisition in June 2012 resulting in a re-brand to Amazing Support, providing quality business solutions

Tester Worktesterwork.com

Crowdsourced QA testing platform where testers globally earn money by testing top-quality apps

VML Enterprise Solutionsvml.com

Global company offering end-to-end solutions for retailers and brands to drive transactions and customer loyalty through commerce, technology, data, and experience

J Brand Ltdjbrand.co.uk

A longstanding electrical contracting company with a focus on customer service, specializing in nationwide and European data communications installations and network solutions

Kervkerv.com

Kerv is a purpose-driven cloud and digital services organization providing enterprise software, consulting, networking, security, and digital transformation services across key industries

Beyondbynd.com

A design agency focused on enhancing customer experiences through strategy, technology, and design, serving diverse clients globally with a remote-first workforce

Sabiobit.ly

Global CX transformation specialist using cloud migration, CX technologies, and customer insights to optimize customer journeys for major brands worldwide

Exponential-eexponential-e.com

Provides superfast network and cloud infrastructure delivering tailored enterprise solutions including data centre, cloud, unified communications, security, and IT services.

Zenzerozenzero.co.uk

Design tailored IT infrastructure solutions using proven technologies to optimize client operations and maximize value from resources.

JMAN Groupjmangroup.com

Specializes in maximizing value creation activities for private equity funds and their portfolio companies, addressing investment decisions and value creation initiatives with real-time data.

DSPdsp.co.uk

Specializes in secure, optimized database management and consulting for Oracle, SQL Server, and multi-cloud environments including Azure and Oracle Cloud.

Onneconnecgroup.com

A leading technology partner offering end-to-end connectivity solutions including structured cabling, networking, managed services, and integrated intelligent systems for businesses globally

Adaptavistadaptavist.com

Global family of companies delivering enterprise software and tailored solutions across trusted technology ecosystems, specializing in Agile, DevOps, Work Management, ITSM, and Cloud services

Options Technologyoptions-it.com

Provides global financial technology solutions specializing in banking and trading infrastructure, integrating high-performance networking, cloud, security, and AI technologies.

Giacomgiacom.com

The company provides a platform for technology resellers and MSPs to access various services and products to create solutions for UK small businesses

Excis Complianceexcis.com

Providing multilingual IT support and network solutions with 24/7 coverage and rapid onsite response across over 150 countries.

Roboyoroboyo.global

Leading provider of AI-powered automation solutions. Helps organizations embed intelligence into their business, aligning people, processes, and technology for measurable outcomes and growth.

Agilisysagilisys.co.uk

A trusted leader in delivering data-driven solutions and Generative AI products tailored to healthcare, government, and public sector organizations

PTS Consultingpts.global

With 38 years' experience, we provide world-class IT consulting, technical project management, and solutions for organizations worldwide

Sparta Globallinktr.ee

Partners with organizations to build technology, change, data, and AI capability, providing AI native consultants, upskilling programs, and expert support for AI oversight and transformation.

Open Destinationsopendestinations.com

Travel technology company with 25 years of experience, 500+ experts, and award-winning solutions for tour and rail operators worldwide

Innovation Groupinnovation.group

End-to-end claims handling with 24/7 customer service, repairer network, and streamlined management to save time and money while delivering exceptional service

Smart Workingsmartworking.io

European provider of remote developers with 6+ years of top tech company experience, costing £18/hr, ensuring quality, cost efficiency, and quick recruitment through UK-based experts

Alfa Financial Softwarealfasystems.com

Delivers a class-leading SaaS platform, Alfa Systems, for global asset and automotive finance operations, managing complex portfolios, driving efficiency, and enhancing customer experience.

ALTEN LTD - UKalten.co.uk

Leading global engineering and IT consultancy, supporting clients' development strategies with focus on innovation, R&D in various sectors like aerospace, automotive, and IT.

Telefónica Tech (EN)telefonicatech.uk

Specialist provider of integrated technology solutions including cybersecurity, cloud, data, AI, business applications, and digital workplace services.

Zenitechzenitech.co.uk

Zenitech partners with clients to create and implement innovative technologies that drive business growth, improve customer experience, and accelerate time to market

Kin + Cartavaltech.com

A global digital transformation consultancy connecting people, data, and technology to create connected outcomes for clients, focusing on innovation and sustainable growth

Methodsmethods.co.uk

Digital transformation partner for UK public sector, specializing in helping government agencies improve services through innovative technology solutions and cost-saving strategies

mthreemthree.com

The company has moved to a new LinkedIn page and specializes in providing WileyEdge services Visit their website for more information

SecurityHQsecurityhq.com

It is a global cybersecurity company providing tailored solutions to enhance security posture and maximize cybersecurity investment for organizations.

Resillionresillion.com

A global leader in quality engineering, testing, and cyber security services, providing end-to-end digital testing solutions with a dedication to success and cutting-edge technology

Scale Factory (formerly Ten10)ten10.com

The company provides diverse tech talent through their Tech Academy and offers cutting-edge technology consultancy for tailored solutions and services

Acuvateacuvate.com

Empowers enterprises to accelerate next-gen transformation journeys using an AI-first approach, modernizing, automating, and transforming applications for agility in the digital world.

Softwiresoftwire.com

Help organizations use technology to deliver meaningful outcomes and positive impact, solving problems and anticipating future challenges with bespoke solutions in regulated verticals.

Power Platform Solutionsorg.uk

A consumer services company based in London, UK, specializing in financial services

Solirius Replysolirius.com

An independent software and technology consultancy delivering complex solutions by focusing on client's business needs through technology consulting, software engineering, delivery consulting, and business consulting services

Sandhata Technologiessandhata.com

A global consultancy specializing in Digital transformation, DevOps, System Integration, with expertise in Financial and Telco sectors, promoting diversity and social responsibility

Transparitytransparity.com

Leading UK Microsoft partner offering professional services, managed services, and licensing to support digital transformation with expertise in various Microsoft technology areas

IBUibugroup.co.uk

A trusted global partner delivering customer-centric IT consulting and services with proven expertise and quality standards for clients worldwide

Endava Europeendava.com

A mobile product development company founded in 2008, specializing in design, software development, marketing, and user engagement services for various clients worldwide

Emergnemergn.com

Global consultancy embedding work operating systems through process optimization, people development, and digital product engineering to ensure sustainable competitive advantage and internal capability.

Fintech Companymsdevs.org

A passionate team of British developers creating secure, scalable, and user-friendly FinTech solutions to empower businesses through cutting-edge technology

Smartedge Solutionssmartedges.co

A globally recognized technology firm offering IT services and professional recruitment services across Europe, committed to transforming organizational performance with SMART solutions

XBP Europexbpglobal.com

Provides technologies and services for seamless, secure digital payments and document processing, enabling organizations to optimize workflows and decision-making.

Ubique Systemsubique-systems.com

A global organization offering outsourcing, consulting, recruitment, HR, vendor management, outplacement services, and software development with strong global management and scientific approach

Mitra AImitrai.com

Boosts client productivity with AI and data strategies, modernizing cloud solutions, enterprise integration, and workflow automation for improved efficiency and customer experience.

Kochokocho.co.uk

Empowering ambitious companies with Microsoft cloud solutions, identity, mobility, connectivity, and cyber security services for secure growth and business success

Mallow Technologies Private Limitedmallow-tech.com

The company specializes in developing quality mobile and web applications, helping clients bring their ideas to life with creativity, integrity, and innovation

Acuiti Labsacuitilabs.com

Specializes in SAP BRIM consulting, streamlining subscription and usage-based billing, accelerating revenue recognition, and enabling sustainable enterprise growth.

Hirexa Solutionshirexa.com

A global talent acquisition firm specializing in technology professionals, empowering businesses to enhance productivity and efficiency through tailored solutions