Top IT Outsourcing Companies in the United Kingdom

Researched by:Goodfirms Research TeamUpdated:November 13, 2026

Goodfirms has reviewed 173 IT Outsourcing Companies in the United Kingdom as of November 2026. The top-ranked firm is Saigon Technology (4.9 stars, 53 verified reviews, $25 - $49/hr, founded 2012, London). Across the category, the median hourly rate is $37, median client rating is 4.9, and 23% of firms employ 50+ members. Explore the vetted IT Outsourcing Companies in the United Kingdom below, compare their strengths, and connect with the provider best suited to your requirements.

Irrespective of the business size, people choose to go for IT outsourcing services instead of setting up an in-house department. The primary reason being reduced labor costs. Are you one of those people based out of the UK and looking for IT outsourcing companies in the UK? Then we can prove to be of some assistance. Check out Goodfirms devised a list of top outsourcing service providers in the UK. You might be thinking, what makes these service providers so reliable? Well, all of the IT outsourcing firms in the UK mentioned here have been compared against several crucial parameters. These parameters ensure that you get the best in class services.

Goodfirms has verified 173 IT Outsourcing Companies in the United Kingdom - part of 4,049+ IT Outsourcing Companies, each passing Goodfirms' 4-step verification process (background check, client interviews, portfolio audit, ongoing quality review). Listings marked "Sponsored" are agencies that pay for premium placement - sponsorship does not affect star ratings or review content.

Top 10 at Glance

Compare the highest-ranked firms first side by side.

Rank
Company
Rating
Reviews
Hourly Rate
Team Size
Founded
Location
Action

List of Outsourcing Service Providers in the UK | IT Outsourcing Firms in the UK

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Service
Hourly Rate
Employees
ReviewsAll Companies
Industry
Client Type
  • Snovasys is an advanced and diversified IT outsourcing company. Our offshore software outsourcing services and solutions are designed with a focus on secure, expandable, scalable and consistent business systems. Indeed, through our low cost, high quality and reliable offshore software services, we serve our clients providing them value for money and thus client satisfaction. ... read Snovasys Software Solutions ltd reviews & insights

    $25 - $49/hr
    50 - 249
    2008
    South Harrow, United Kingdom
  • Neosis LTD. offers on-demand IT services with result oriented & on-time delivery guarantee for web app development, Mobile app development, user-friendly monitoring solution, monitoring of network service, host resources, probes(temperature, alarms), storage etc. All aspects of IT solutions from development to implementation is supported 24x7 ... read Neosis Limited reviews & insights

    $25 - $49/hr
    10 - 49
    2012
    London, United Kingdom
  • We are a London-based IT company. We provide customised solutions to the unique needs of startups, small businesses and medium-sized enterprises. We have delivered many successful software projects with our unique all-in-one software development services. ... read Dogantech LTD reviews & insights

    $300+/hr
    10 - 49
    2020
    London, United Kingdom
  • Guamac is a full-service digital solutions agency focused on building high-performance eCommerce websites and custom web applications. We specialize in WooCommerce and WordPress development, UI/UX design, and digital marketing services that help brands grow online. Our mission is to deliver scalable, user-friendly, and conversion-optimized solutions backed by excellent customer support. ... read Guamac reviews & insights

    $25 - $49/hr
    10 - 49
    2019
    Watford, United Kingdom
  • Using AI Tools

    • ChatGPTChatGPT

    Beyond Just Service is a leading contact center solutions provider, supporting industries like automobile, finance, and eCommerce. Our expertise spans contact center management, sales, customer service, and human resources. With 24x7, year-round operations, we've handled over 15 million calls for over 250 clients, including Kooner, BedsDivans, and BJS HAULAGE. BEYOND JUST SERVICE delivers exceptional customer ... read Beyond Just Service reviews & insights

    < $25/hr
    250 - 999
    2016
    Birmingham, United Kingdom

    Why Beyond Just Service?

    • We provide scalibility.
    • We provide trails free
    • We focus quality over quantity
  • Using AI Tools

    • ChatGPTChatGPT

    Future Data Software Online Ltd is a UK-based technology and consulting company focused on AI readiness, data strategy, business intelligence and digital transformation planning.The company supports professionals, small businesses and organisations that want to understand, organise and use data more effectively before adopting advanced digital or AI-enabled tools. Its work includes AI readiness assessment, KPI ... read Future Data Software Online Ltd reviews & insights

    $50 - $99/hr
    2 - 9
    2025
    London, United Kingdom

    Why Future Data Software Online Ltd?

    • Practical AI readiness frameworks
    • Clear data and KPI planning
    • Responsible, structured guidance
  • Community Builder, Startups, Business Listing, Customer On-boarding Service, Digital Statagies, Content Publishing, Branding, Product Marketing Using Ai, Audio and Video Publishing. An Ai Agency for Voice Search, we develop and execute high-quality voice search optimization and marketing strategies for smart voice devices and platforms. Artificial Intelligence and Voice Search Marketing Assitance India Artificial Intelligence and ... read iamitmm.com - product marketing agency reviews & insights

    < $25/hr
    50 - 249
    2022
    London, United Kingdom
  • Trivialworks have 7+ years of experience with 55+ experienced IT professionals with presence in the USA, Canada, UK, Australia, France, and Offshore Development Centre in India. Trivial Works is a fast-growing IT consulting company providing Offshore Software Development Services. We are customer centric, highly structured and performance-oriented organization. We have more than 7+ years of ... read Trivialworks Solutions reviews & insights

    < $25/hr
    50 - 249
    2011
    Slough, United Kingdom
  • Petabitz is a full-service digital agency, fabricating one-of-a-kind design and development solution. Our expertise is Mobile Apps Development, Corporate Web Solutions, E-Commerce Solutions, Big Data Solutions, Virtual Reality, Augmented Reality, Internet of Things, Artificial Intelligence, Cloud Computing, UI Engineering, Wearable Solutions, Corporate Branding, Graphic Designing, etc. Our current team consists of Sales Executives, Account Managers, ... read Petabitz reviews & insights

    $25 - $49/hr
    10 - 49
    2010
    London, United Kingdom
  • Wivro Software is one of the UK’s leading bespoke software development companies. We design intelligent, cost-effective and intuitive web applications, desktop applications and mobile apps that help streamline processes for businesses as well as create new revenue streams for start-ups and established businesses alike. We Know The Importance Of Building A Platform For App Marketing, ... read Wivro Ltd reviews & insights

    NA
    2 - 9
    2015
    Leeds, United Kingdom
  • 100+ Projects, 50+ Clients, 30+ Expert-Level Talents, 60 High-Rated Credible Reviews. Madhuma Corporation is highly rated IT Company based in London, United Kingdom, having almost 5 years of experience in SaaS, eCommerce, Marketplaces, ERP, IOT & Custom software design/development field since 2016. With a culture of collaboration, a roster of talent, and several office pooches, ... read Madhuma Corporation Limited reviews & insights

    $25 - $49/hr
    10 - 49
    2020
    London, United Kingdom
  • At Lexer Solutions, we've streamlined the process of making software development services not just a privilege for the Fortune 500s, but accessible to all, regardless of size or stature. We're passionate about leveling the playing field and enabling every business to harness the power of top-tier software development. Core Values Growth: At the heart of ... read Lexer Solutions reviews & insights

    $25 - $49/hr
    10 - 49
    2023
    London, United Kingdom
  • At E2E Integration, we’re more than just an IT support company — we’re a trusted technology partner for schools, multi-academy trusts (MATs), and UK businesses looking to grow with confidence. Since day one, we’ve been delivering strategic IT consultancy, managed support services, and digital solutions that make technology work smarter, faster, and more securely. From ... read E2E Integration reviews & insights

    $25 - $49/hr
    2 - 9
    2011
    Chester, United Kingdom

    Why E2E Integration?

    • GDPR compliance services.
  • Globe Tech Soft is one of the top web and mobile app development consulting company. Expertise in mobile, web, ecommerce, cloud and application development and more. Clients & partners include startups to Fortune 500 companies in UK & US. ... read Globe Tech Soft reviews & insights

    NA
    10 - 49
    Croydon, United Kingdom
  • Global Enterprise Networks (GEN UK) is a leading provider of innovative technology solutions, empowering organisations to thrive in the digital age. With more than 30 years of industry experience, GEN UK offers a comprehensive range of services designed to meet the unique needs of businesses across the United Kingdom. Our expertise spans IT outsourcing, UK ... read GEN reviews & insights

    $50 - $99/hr
    50 - 249
    1992
    Nottingham, United Kingdom
  • With over 8 years of experience, SagTech specializes in delivering innovative web and mobile applications, alongside decentralized solutions that drive business growth and innovation across the globe. Our passionate and highly skilled team combines cutting-edge technologies with a deep understanding of your industry to create solutions that truly make a difference. Why Choose SagTech? At ... read SagTech reviews & insights

    $25 - $49/hr
    10 - 49
    2022
    London, United Kingdom
  • GAVS’ focus is steered to improve user experience by 10X and reduce resource utilization by 40%. We achieve this through our solution leveraging Predictive Analytics, Smart Machines and Instrumentation that enables organizations to trend towards a Zero Incident Enterprise TM . Our Zero Incident Framework TM provides a unified view into the health of IT ... read GAVS Technologies (Europe) Ltd reviews & insights

    < $25/hr
    1,000 - 9,999
    1997
    Chertsey, United Kingdom
  • We believe software should be built around your business, not the other way around. Your processes are unique, as should be the software the drives them. JDLT build bespoke software to help your business scale. AUTOMATION - We'll guide you through what can and should be automated, providing shortcuts to manual processes INTEGRATION - We'll ... read JDLT reviews & insights

    NA
    10 - 49
    2017
    London, United Kingdom
  • You say it, We build it, it's that simple. Drip Consulting was founded with the goal to be the best IT Partner & Digital Agency for businesses and entrepreneurs that need IT solutions of any sort. We want to be your only touchpoint for anything IT related so that you don't have to deal with ... read Drip Consulting reviews & insights

    $25 - $49/hr
    10 - 49
    London, United Kingdom
  • Founded in 2012, Communere Ltd. is a software development and data solutions provider, specializing in bespoke software and software development outsourcing, providing tailored and high-quality applications for businesses of all sizes and across various industries worldwide. We have a commitment to excellence in crafting the best software solutions that match the unique needs of each ... read Communere Ltd. reviews & insights

    $25 - $49/hr
    10 - 49
    2012
    Surrey, United Kingdom
  • With over 15 years of delivering digital excellence, BITLogix has a proven track record of offering tech solutions to multiple countries. With a team of 60+ globally certified professionals, we have completed more than 250 projects for our clients. BITLogix is a full-service technology company with a proven track record of producing high-performance tech solutions. ... read BITLogix reviews & insights

    $25 - $49/hr
    50 - 249
    2008
    London, United Kingdom
  • Welcome to OD-Software, where we specialize in Fintech development services. Our expertise spans a range of offerings, including decision-making systems, data preparation, payment gateways, and payment orchestration, wealth management development services etc. As an IT company dedicated to web development and consulting, our primary mission is to deliver industry-standard software development services while deeply understanding ... read OD-Software reviews & insights

    $25 - $49/hr
    10 - 49
    2021
    London, United Kingdom
  • Welcome to BrandSeeder, where digital visions become reality! As growth architects, we craft B2B marketing strategies powered by creativity and data. Let us boost your online presence with our expert digital marketing services and tailored strategies. At BrandSeeder, our mission is to empower businesses with tailored marketing solutions that drive growth, build meaningful connections, and ... read BrandSeeder reviews & insights

    NA
    2 - 9
    2022
    London, United Kingdom
  • A-listware is a dynamic IT consulting and software development company where bold ideas unite with expert execution to create impactful global digital transformation solutions. With over 10 years of experience, we've collaborated with innovative companies like Arduino and Kingspan, helping them transform their ideas from scratch to fully scalable enterprises. Our mission is to build ... read A-listware reviews & insights

    $25 - $49/hr
    50 - 249
    2017
    Eastbourne, United Kingdom
  • Using AI Tools

    • LovableLovable
    • ChatGPTChatGPT
    • PerplexityPerplexity
    • GitHub CopilotGitHub Copilot

    Evangelist Apps delivers tailored digital solutions designed to achieve business outcomes. We specialize in mobile apps, web applications, AI solutions, custom software, and data-driven platforms, helping startups and enterprises alike launch, scale, and evolve their products. With over 20 years of expertise, we deliver high-quality, efficient, and cost-effective software solutions. Our work spans a wide ... read Evangelist Apps reviews & insights

    $25 - $49/hr
    10 - 49
    2009
    Fleet, United Kingdom

    Why Evangelist Apps?

    • AI-powered, scalable digital solutions
    • Client-first, agile delivery
    • Trusted by startups & enterprises
  • We are a digital agency, with years of experience providing top notch solutions to diverse clientele of over 1,100+ satisfied clients around the globe. we aim to serve our clientele above and beyond their expectations. We assess and analyze the requirements of our clients’ businesses and look to address their requirements in a strategic and ... read Core 4 Tech UK reviews & insights

    $50 - $99/hr
    10 - 49
    2019
    London, United Kingdom
  • A high end digital transformation software development and consultancy company providing innovative engineering solutions helping enterprises on their digital journeys. Since 2009 we have been a trusted partner to large global company brands but also a provider of creative bespoke solutions to SME’s and start-ups alike. ... read MWAN Mobile reviews & insights

    NA
    10 - 49
    2009
    London, United Kingdom
  • Using AI Tools

    • ClaudeClaude

    OpsMavix builds owned, fixed-price operations systems and bespoke ERP for UK SMEs: manufacturers, wholesalers, distributors, warehouses and ecommerce brands that have outgrown spreadsheets, manual processes and disconnected software, but don't need a heavyweight ERP.We bring stock, orders, purchasing, production, approvals and reporting into one system, built around the way the team already works rather than ... read OpsMavix reviews & insights

    NA
    10 - 49
    2026
    London, United Kingdom

    Why OpsMavix?

    • Fixed price in writing before we build
    • Live in thirty days, and you own the code
    • No per user fees and no vendor lock in
  • Using AI Tools

    • ChatGPTChatGPT

    TapTap Technologies is a full-service software development company specializing in high-performance mobile applications, scalable web platforms, and robust backend systems. We help startups, growing businesses, and established enterprises turn ideas into reliable, market-ready digital products. Our expertise spans React Native mobile development, modern web technologies, Firebase and cloud-based architectures, UI/UX design, and custom software solutions. ... read TapTap Technolgoies reviews & insights

    $25 - $49/hr
    50 - 249
    2019
    Tunbridge Wells, United Kingdom

    Why TapTap Technolgoies?

    • Results-driven, not just design-focused
    • Tailored solutions for your business goals
    • Scalable, high-quality builds that convert

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