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

3 Companies - Rankings updated: August 25, 2026

Every agency featured on DesignRush is vetted for expertise and client satisfaction to support your decision-making. Some listings may be sponsored.

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  • 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

  • Ratcliff IT

    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...

    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $140/hr

    Ratcliff IT Services

    • Managed Services
    • Cybersecurity
    • IT Services
    • Cloud Consulting
    • IT Compliance Solution
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Consortium Investment Management
    • KRG
    • Tithonia
    Data sourced from the agency's DesignRush profile

    Ratcliff IT Reviews & Testimonials

    • N S Shekhawat
      N S Shekhawat Review from Google
      5.0 ★

      N S Shekhawat's Review Sourced from Google

      Had some technical issues but Filipe Da Costa resolved all, especially the one related to 1password which kept checking patience, but Filipe did all work calmly and resolved quicky. Thanks for the time and resolution on all those matters. You are a Rock Star!! :) Regards

    • Victoria Adewale
      Victoria Adewale Review from Google
      5.0 ★

      Victoria Adewale's Review Sourced from Google

      Great experience working with Ratcliff IT. The team are always responsive, knowledgeable and very easy to work with. Communication is clear and they’re always quick to help when needed.

    • Chris Diplock
      Chris Diplock Review from Google
      5.0 ★

      Chris Diplock's Review Sourced from Google

      I have really enjoyed working with the team at Ratcliff IT. I have been impressed with their organisation and response times. They seem very passionate, motivated and good at problem solving. I would recommend them without hesitation.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    4.9 4.9 (39)

  • Data-Entry-India.com

    Powering Business Intelligence with AI-Driven Data Support

    Data-Entry-India.com is a global Data & AI operations partner. Serving 3,850+ clients across 50+ countries, we specialize in enterprise data operations, AI training data services, digital commerce data support, data research and intelligence services, and document and content-related support...

    Location
    London, United Kingdom
    Number of Employees
    500 - 999
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000

    Data-Entry-India.com Services

    • Big Data Analytics
    • BPO
    • AI Development
    • Managed Services
    • Business Consulting
    • Market Research
    • Accounting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Pepsico
    • Expedia
    • Nielzen
    • Corzen
    Data sourced from the agency's DesignRush profile

    Data-Entry-India.com Reviews & Testimonials

    • Alex M.
      Alex M. Business Analyst at eCommerce Company
      5.0 ★

      Data Entry Review from Alex M.

      Our team was overwhelmed with the large volume of raw data we had to process daily. Data-Entry-India.com stepped in and alleviated this burden by efficiently and quickly processing this data into a structured format. By taking care of data cleaning and validation, their team allowed us to focus on core tasks involving data analysis and decision-making, significantly boosting our productivity.

    • Carlos R.
      Carlos R. CEO at Travel Startup
      5.0 ★

      Data Entry Review from Carlos R.

      We needed a reliable service provider who could scrape travel deals data from various websites for our company. We are glad that someone recommended Data-Entry-India.com to us. Their team understood our requirements and provided us with structured and accurate data from specified web sources. Their expertise in handling complex scraping projects has made a significant impact on our operations.

    • James P.
      James P. Project Manager at Tech Company
      5.0 ★

      Data Entry Review from James P.

      We needed thousands of street photos labeled for our self-driving car project. The team of Data-Entry-India.com provided us with high-quality labeled datasets by annotating over 5000 images on CVAT in half the time we expected. Their work helped us improve the accuracy of our object detection algorithm significantly.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    4.6 4.6 (3)

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