Browse top managed IT services in London, helping businesses improve system reliability, strengthen cybersecurity, and support day-to-day operations. Compare experienced IT firms by technical expertise, support options, and industry focus to find the right partner.

List of the Best Managed IT Services Providers

63 Companies-Rankings updated: August 25, 2026

All agencies are evaluated on DesignRush for demonstrated expertise and authentic client reviews to support your decision. Certain placements are paid.

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  • Cosdec Labs

    Developing for Tomorrow.

    Developing for Tomorrow.

    Cosdec Labs is an Award-winning, Global Web 3.0 Innovation companywith expertise in blockchain, metaverse, cryptocurrencies, NFTs, and more...

    Top Services:

    • Blockchain
    • Big Data Analytics
    • Cybersecurity
    • ERP Consulting
    • Managed Services
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    500 - 999
    Average Hourly Rate
    $100/hr
    View Profile
    4.2 4.2 (1)
    5.0 5.0 (2)

  • VV Design

    Turn Your Vision Into A Digital Masterpiece

    Turn Your Vision Into A Digital Masterpiece

    VV Design is a UK-based web development agency building high-performance websites engineered for speed, SEO, and scalability. We combine clean design with strong technical architecture, AI integrations, and conversion-focused strategy. Our work is built to grow with your business, not limit it...

    Top Services:

    • Software Development
    • Web Development
    • CRM Consulting
    • eCommerce Development
    • UI/UX Design
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    2 Projects Listed
    View Profile

  • Persistent

    See Beyond, Rise Above.

    See Beyond, Rise Above.

    Persistent Systems, a renowned global leader in software product development and technology services. Delve into our innovative offerings to stay ahead in the ever-evolving landscape of technology...

    Top Services:

    • AI Development
    • Software Development
    • Web Development
    • Mobile App Development
    • Blockchain
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $50,000 & Up
    View Profile
    4.6 4.6 (730)

  • Transputec Ltd

    Proven Experience. Future-Ready IT

    Proven Experience. Future-Ready IT

    For over 35 years, Transputec has empowered global organisations through elite ICT solutions. We combine decades of credibility with an agile approach to IT systems and support. We are dedicated to creating tangible value by transforming complex tech challenges into convenient, user-centric services...

    Top Services:

    • Managed Services
    • Cybersecurity
    • Cloud Consulting
    • IT Services
    • DevOps Consulting
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    100 - 249
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    1 Project Listed
    View Profile
    4.8 4.8 (35)

  • Strabo

    The Simplest Way to Manage Your Money Around the World

    The Simplest Way to Manage Your Money Around the World

    Strabo is a cloud-based platform that helps you link multiple accounts from around the world into one dashboard. Track all the money you own and owe, get a holistic outlook of your net worth instantly, and plan your investments wisely to get the most out of your money!...

    Top Services:

    • Software Testing
    • Software Development
    • Managed Services
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    Under $1,000
    View Profile

  • Datavid

    Helping enterprises make the most of their data

    Helping enterprises make the most of their data

    Datavid helps large organizations extract additional value from unstructured data like Word documents, XML / HTML files, images, videos, presentations, and a lot more. Datavid's expert consultants have decades of experience solving complex data problems; from advanced search to data mining to integration...

    Top Services:

    • Big Data Analytics
    • Managed Services
    Location
    London, United Kingdom
    Number of Employees
    50 - 99
    Average Hourly Rate
    $120/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    1 Project Listed
    View Profile

  • Ratcliff IT

    Inspiring Confidence In IT And Cybersecurity

    Inspiring Confidence In IT And Cybersecurity

    Ratcliff IT is a dependable technology and security partner to successful directors and organisations. We keep people with high expectations happy and inspire confidence through business technology and relationships...

    Top Services:

    • Managed Services
    • Cybersecurity
    • IT Services
    • Cloud Consulting
    • IT Compliance Solution
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $140/hr
    View Profile
    4.9 4.9 (39)

  • CyberSafeHaven Consulting

    Experts solutions, just for you!

    Experts solutions, just for you!

    A boutique cyber security consultancy firm that specializes in application security, cloud security, DevSecOps, threat modelling with focus on small businesses and startups. Also, provide multiple unique solutions like CyberRISK4Board and cyber risk management consulting...

    Top Services:

    • Cybersecurity
    • Cloud Consulting
    • Blockchain
    • Managed Services
    • Software Testing
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $10,000 - $25,000
    View Profile
    5.0 5.0 (5)

  • Appnovation

    The digital partner you need!

    The digital partner you need!

    Appnovation is a comprehensive digital consultancy that collaborates with enterprises to foster innovation. They offer a wide array of services such as Google app engine development to help businesses explore new opportunities, gain competitive advantages, and create engaging digital experiences...

    Top Services:

    • IoT
    • AI Development
    • Managed Services
    • Web Design
    • Big Data Analytics
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    500 - 999
    Average Hourly Rate
    $150/hr
    Portfolios Count
    6 Projects Listed
    View Profile
    4.5 4.5 (11)

  • Simpala

    It's Time To Simplify With Simpala

    It's Time To Simplify With Simpala

    Experienced UK-based Summit level Salesforce consultancy, implementing the technology required to meet your business vision. We have the capability to support and deliver on a complete and tailored Salesforce implementation, from concept to delivery...

    Top Services:

    • Digital Marketing
    • Managed Services
    • Software Development
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $160/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile
    5.0 5.0 (8)

  • Marshall Info Tech

    Your Trusted IT Partner

    Your Trusted IT Partner

    Marshall provides expert IT support, AI services, and tailored cyber security packages including Cyber Essentials certification, audits, and compliance consulting. With strong expertise in the creative sector, they provide both standard IT services and specialized support like cybersecurity, on-set cabling...

    Top Services:

    • IT Services
    • Managed Services
    • Cybersecurity
    • Cloud Consulting
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $160/hr
    Minimal Budget
    Under $1,000
    View Profile

  • Apadmi

    Experts in everything mobile

    Experts in everything mobile

    Apadmi designs, develops and optimises mobile apps for leading brands. We unlock new value through strategy, platforms, middleware and systems integrations that transform the way they work...

    Top Services:

    • Mobile App Development
    • UI/UX Design
    • Web Development
    • Software Testing
    • Blockchain
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    250 - 499
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $50,000 & Up
    View Profile
    4.4 4.4 (36)

  • VMR Check

    Microsoft 365 Automation That Transforms Private Sector Operations

    Microsoft 365 Automation That Transforms Private Sector Operations

    VMR Check is a UK-based digital agency specializing in Microsoft 365 automation solutions. They offer services to help businesses streamline their operations and enhance productivity through tailored automation strategies...

    Top Services:

    • IT Services
    • Managed Services
    • Cloud Consulting
    • Cybersecurity
    • Big Data Analytics
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $1229/hr
    Minimal Budget
    $1,000 - $10,000
    View Profile

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