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

5 Companies - Rankings updated: August 25, 2026

Every agency on DesignRush meets evaluation criteria around expertise and client feedback to empower informed choices. Some listings include paid partnerships.

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  • DevsData Tech Talent

    Premium Software Development & Tech Recruitment Services

    IT managed services, offshore team in Poland , Romania , and LATAM , highly-technological clients with ultra high satisfaction...

    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $55/hr
    Portfolios Count
    15 Projects Listed

    DevsData Tech Talent Services

    • HR Outsourcing
    • Staff Augmentation
    • Mobile App Development
    • Web Development
    • AI Development
    • eCommerce Development
    • Software Development
    • Managed Services
    • Web Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Idealab, Inc.
    • Cubus AS
    • Skycatch, Inc.
    • Verus Analytics LLC
    • Novartis AG
    • Varner-Gruppen AS
    • Pioner Labs AS
    • True Group, Inc.
    • CoffeePals Technologies, Inc.
    • BaseCase Germany GmbH
    Data sourced from the agency's DesignRush profile

    DevsData Tech Talent Reviews & Testimonials

    • Anita Krol
      Anita Krol manager at Zdrowe Menu
      5.0 ★

      Web Development Review from Anita Krol

      We entrusted DevsData with developing a new website for our company. I was impressed by how quickly their team completed the project. They gave the site a new, modern style with appealing layouts and they connected marketing tools for measuring user behavior, which led to a noticeable boost in our company's revenue. What I'm most delighted with is that we received regular updates on every stage of the process. DevsData did a marvelous job and helped us get our business off the ground quickly.

    • Matt Lenicki
      Matt Lenicki CEO at Webcrafters
      5.0 ★

      IT Outsourcing Review from Matt Lenicki

      Webcrafters recommends DevsData Tech Talent for its exceptional services. Seeking a firm experienced in technical recruitment, the client discovered DevsData and worked with it after evaluating its offerings. The agency provided Webcrafters with three PHP developers who showcased technical expertise, effective communication, and valuable business insights. (Verified via email)

    • Adam Zaczek
      Adam Zaczek Owner & CEO at CodeAlly
      5.0 ★

      IT Staffing Review from Adam Zaczek

      I contacted DevsData to recruit two Node developers for our startup (CodeAlly). We started from creating detailed job descriptions for the desired role, together with DevsData, and agreed on the compensation ranges. Then every week, we had an update call with a couple of new developers that were recommended our way. They did an outstanding job. I signed 2 developers. Everything went smoothly as I had hoped. I will definitely work with them again for my future tech recruiting needs.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    4.8 4.8 (6)

  • Whitesol Technologies

    Providing Affordable Quality IT Services & Solutions for All Your Business Needs

    Whitesol Technologies is a group of IT professionals that focuses on adding value and solving business challenges through the delivery of modern IT services and solutions...

    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    8 Projects Listed

    Whitesol Technologies Services

    • Web Design
    • eCommerce Development
    • Web Development
    • WordPress Website Design
    • SEO
    • Email Marketing
    • Managed Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Naviga
    • Living Fountain Orphanage
    • Life Support Medical Center
    • Curves
    • Accelerate Leadership Ltd
    • Segbra Ltd
    • Inner Galaxy Group
    • NDSU
    • Gastech Energy Solution
    • plus more
    Data sourced from the agency's DesignRush profile

    Whitesol Technologies Reviews & Testimonials

    • Ogechi Iheanacho
      Ogechi Iheanacho Review from Google
      5.0 ★

      Ogechi Iheanacho's Review Sourced from Google

      The staff we dealt with was very responsive to our issues, and quick to make corrections and give advice where required.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    5.0 5.0 (3)

  • Saint IT Ltd

    IT Services For Small Business

    We provide specialist it services for small business, medium businesses, charities and not for profits. From web design to microsoft 365 and multi cloud or hybrid cloud. We have the expertise for you. Contact us for website design and development services or cloud-based voip telephony or wi-fi solutions...

    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    2 Projects Listed

    Saint IT Ltd Services

    • IT Services
    • Web Design
    • Web Development
    • Managed Services
    • IT Compliance Solution
    • Cloud Consulting
    • Software Development
    • ERP Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Stirling University
    • Cell:CM
    • Phoenix Group
    • Poppy Developments
    • RDP Accountants
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

  • VV Design

    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...

    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    2 Projects Listed

    VV Design Services

    • Software Development
    • Web Development
    • CRM Consulting
    • eCommerce Development
    • UI/UX Design
    • AI Development
    • Mobile App Development
    • ERP Consulting
    • ECM Consulting
    • Managed Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Lorellin
    • Micromax Group
    • Mouldtec
    • Jettica UK
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

  • OnlinXP

    Simplifying Your Journey To The Internet World.

    At OnlinXP, we believe in the transformative power of the digital world. Since our inception in 2016, we have been on a mission to empower businesses, entrepreneurs, and individuals to thrive in the ever-evolving online landscape. Headquartered in the bustling metropolis of New Delhi, India, our team of...

    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $15/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed

    OnlinXP Services

    • Digital Services
    • Web Design
    • UI/UX Design
    • eCommerce Development
    • Web Development
    • WordPress Website Design
    • Digital Marketing
    • Mobile App Development
    • Managed Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • LawStreet Journal
    • The Dark Horse
    • Alkof Holidays
    • GDX Tech
    • RishtaMilao.com
    • Zuche Pharmaceuticals
    • KazarMax
    • Acxiom Consulting
    • Viber India
    • NordFX
    Data sourced from the agency's DesignRush profile

    OnlinXP Reviews & Testimonials

    • Sunil Kumar
      Sunil Kumar Tour Operator at Alkof Holidays
      5.0 ★

      Web Development Review from Sunil Kumar

      Since 2017, Alkof Holidays has relied on Onlinxp for design, development, and management services, and we couldn't be more satisfied. From captivating design to seamless functionality, Onlinxp delivers excellence. Their proactive management ensures our online presence is always optimized. We highly recommend Onlinxp for their professionalism and commitment to results.

    • mintoo kumar
      mintoo kumar Review from Google
      5.0 ★

      mintoo kumar's Review Sourced from Google

      We are very much satisfied with the web development service provided by Onlinxp. They are working for us since 2017 on various projects.

    • Go India Holiday
      Go India Holiday Review from Google
      5.0 ★

      Go India Holiday's Review Sourced from Google

      Best services we have more then 10 hosting with OnlineXp Mr. Sanjeev providing their best services. Thanks Team Online Xp Go India Holiday - Delhi

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    4.3 4.3 (1)
    4.7 4.7 (12)

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