Discover top IT services companies in London that have partnered with leading brands like McDonald's and Coca-Cola. DesignRush connects over 1M monthly visitors with trusted agencies, facilitating over 100,000 successful client-agency matches each month. Compare providers by industry expertise, client type, budget, reviews, team size, and portfolio.

We Have Researched the Best London IT Support Companies For You

4 Companies - Rankings updated: September 05, 2026

DesignRush vets all agencies based on professional qualifications and verified customer feedback to help you choose confidently. Some featured agencies maintain paid sponsorships.

Retail
$25,000 - $50,000
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  • ELEKS

    Verified Verified by the DesignRush team for authenticity and credibility.

    ELEKS, a trusted partner for guaranteed software engineering excellence, quality, and transparency.

    ELEKS is a full-cycle IT services firm with 30+ years of experience and 2,000+ specialists, delivering custom software, AI, cloud, and enterprise applications across fintech, healthcare, and logistics. It holds a 97% client satisfaction rate. Best for enterprises seeking a long-term IT partner...

    Top Services:

    • Software Development
    • Mobile App Development
    • Cloud Consulting
    • Cybersecurity
    • AI Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    12 Projects Listed

    ELEKS Services

    • Software Development
    • Mobile App Development
    • Cloud Consulting
    • Cybersecurity
    • AI Development
    • ERP Consulting
    • CRM Consulting
    • Product Design
    • Big Data Analytics
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Aramex
    • TAIT
    • Acino
    • GRTGaz
    • Autodesk
    • Blackboard
    • Havas
    • ESET
    • Eagle
    • teleologica
    Data sourced from the agency's DesignRush profile

    ELEKS Reviews & Testimonials

    • John Armstrong
      John Armstrong Founder, CEO & CTO at Civex
      5.0 ★

      Software Development Review from John Armstrong

      ELEKS was able to take our vision and help us deliver an app that empowers retail shareholders to make their voices heard. They’ve brought a depth and breadth of technical expertise and user experience design to challenge us on our assumptions on how people would want to interact with the app. From a mobile development perspective, we wanted to go to market with both an Android and an iPhone simultaneously.

    • Mark Battcock
      Mark Battcock Digital Communication Director at Imerys
      5.0 ★

      Software Development Review from Mark Battcock

      We are very happy with our ELEKS partnership; the dedication of the team is exceptional. We would certainly recommend ELEKS and would be happy to work with them again. In fact, they continue to be our partner for the 2nd phase of the CDX project to add even more customer services to the website.

    • Huntly Christie
      Huntly Christie CEO at Christie Lites
      5.0 ★

      Software Development Review from Huntly Christie

      What impressed me about ELEKS is the culture. There is a very strong culture of discipline and performance, and software is a profession where discipline is very important. Good software development can only happen with a strong work ethic, and I think the ELEKS team really understands that.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    4.9 4.9 (22)
    5.0 5.0 (1)

  • SiliconMint

    Dedicated Teams That Build Complex Software Systems

    SiliconMint designs, develops, and supports mission-critical software systems. Based in San Francisco, SiliconMint has offices in New York and Europe to serve clients across the globe...

    Top Services:

    • Software Development
    • Mobile App Development
    • IoT
    • AI Development
    • Cybersecurity
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    50 - 99
    Average Hourly Rate
    $55/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    7 Projects Listed

    SiliconMint Services

    • Software Development
    • Mobile App Development
    • IoT
    • AI Development
    • Cybersecurity
    • Blockchain
    • VR/AR
    • Big Data Analytics
    • IT Services
    • Cloud Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Verizon
    • Yahoo Japan
    • NASDAQ
    • NYSE
    • Goldman Sachs
    • Barclays
    • BCG
    • Wargaming,net
    • AA
    • orange
    Data sourced from the agency's DesignRush profile

    SiliconMint Reviews & Testimonials

    • Leon Hounshell
      Leon Hounshell CTO, Verizon
      5.0 ★

      Software Development Review from Leon Hounshell

      Using SiliconMint’s AI engine and their engineering team was a great decision for us. They built the core foundation of our ThingSpace IoT platform on time and within budget, helping us serve millions of customers across the country. I would highly recommend the SiliconMint team for their drive and dedication to the art of software architecture and development.

    • Leonid Zhukov
      Leonid Zhukov Partner and Associate Director at Boston Consulting Group (BCG)
      5.0 ★

      Software Development Review from Leonid Zhukov

      I’m always impressed by the technical depth & breadth of SiliconMint’s engineering team and the passion they bring to our projects. We’ve worked with them on distributed systems, data science projects, and a predictive maintenance system for the oil and gas sector. Every time, they blew me away with their experience, passion, energy, and the overall dedication for how they approach software engineering and delivery.

    • Steve Grice
      Steve Grice Head of Technology Global Transaction Services at Royal Bank of Scotland
      5.0 ★

      Cybersecurity Review from Steve Grice

      SiliconMint built a real-time fraud detection system for us in a record period of time, with precision and recall that rivals the best in the industry. I was pleasantly impressed by their passion, dedication, and attention to detail in how they approached software development, driving excellence and speed within our organisation.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    4.8 4.8 (8)
    5.0 5.0 (1)

  • Innovecs

    AI-Augmented Software Engineering Company

    AI-driven. Domain-deep. Outcome-focused...

    Top Services:

    • Cloud Consulting
    • Mobile App Development
    • IT Services
    • Software Development
    • Big Data Analytics
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    500 - 999
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    4 Projects Listed

    Innovecs Services

    • Cloud Consulting
    • Mobile App Development
    • IT Services
    • Software Development
    • Big Data Analytics
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • CallFire
    • Neo Games
    • Edx
    • Captify
    • NAPC and more.
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile
    4.7 4.7 (237)

  • Net Solutions India Pvt Ltd

    Growth, Engineered.

    Growth, engineered. Net Solutions treats our clients' growth as an engineering problem and builds the software that solves it: Commerce Systems, digital platforms, and SaaS products. Founded in 2000, headquartered in Chandigarh, India, with offices in Toronto, London, New York, and Los Angeles...

    Top Services:

    • eCommerce Development
    • Web Development
    • Web Design
    • UI/UX Design
    • AI Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    250 - 499
    Minimal Budget
    $25,000 - $50,000

    Net Solutions India Pvt Ltd Services

    • eCommerce Development
    • Web Development
    • Web Design
    • UI/UX Design
    • AI Development
    • Mobile App Development
    • Software Development
    • IT Services
    • Staff Augmentation
    • DevOps Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Harvard Business Review
    • Hilti
    • Air Canada
    • Endeavor
    • LKQ Euro Car Parts
    • GSF Car Parts
    • Hancocks
    • American Golf
    • XEROX
    • GWA Group
    Data sourced from the agency's DesignRush profile

    Net Solutions India Pvt Ltd Reviews & Testimonials

    • Anuja Thapa
      Anuja Thapa Review from Google
      5.0 ★

      Anuja Thapa's Review Sourced from Google

      I joined Net Solutions as an intern in the Human Resources team and had the opportunity to grow with the organization for over three years. During this time, I gained valuable hands-on experience, developed strong professional skills, and worked alongside supportive and knowledgeable colleagues. Net Solutions fosters a positive, inclusive, and growth-oriented work culture, with a strong emphasis on learning, collaboration, and employee well-being. It is an excellent organization to build a career, and I am grateful for the experience and professional development I gained during my time there

    • Reeva chauhan
      Reeva chauhan Review from Google
      5.0 ★

      Reeva chauhan's Review Sourced from Google

      I recently completed a Quality Assurance internship at Net Solutions, and it was a fantastic experience. I had the opportunity to work alongside a highly skilled team that truly values precision and innovation. From manual testing to getting hands-on with automation tools, the mentorship I received helped me bridge the gap between academic theory and real-world application. The culture is collaborative, and I felt like a valued member of the team from day one. Highly recommended for anyone looking to kickstart their career in QA

    • Abhishek Bhardwaj
      Abhishek Bhardwaj Review from Google
      5.0 ★

      Abhishek Bhardwaj's Review Sourced from Google

      I had a great experience working with my Netsolutions. I learned Agile practices there, which helped me grow professionally. The work environment was very positive and supportive. They also provided great facilities like a gym, and the month-end activities were always fun and engaging. Overall, it’s a really good place to work.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
    Visit Website View Profile
    4.3 4.3 (257)

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IT Services Companies Near London

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Frequently Asked Questions

What types of IT support can London IT support companies provide day to day?

London IT support companies handle the daily tech issues that keep a business running smoothly. Their day-to-day support services include: 

  • Help desk support 
  • Device setup and troubleshooting 
  • Network monitoring 
  • Software updates 
  • Security monitoring 
  • Email and account management 
  • Backup checks 
  • Remote and on-site technical support 

How do IT services companies in London improve security and reduce risk?

IT services companies in London improve security by tightening your systems, reducing weaknesses, and watching for threats in real time. They also put controls and backups in place so issues don’t turn into major losses.  

  1. Continuous monitoring 
  2. Patch and update management 
  3. Firewall and antivirus management 
  4. Access control and permissions checks 
  5. Data backup and recovery planning 
  6. Employee security training 
  7. Incident response support 

What certifications should an IT services company in London have for compliance?

An IT services company in London should hold certifications that prove it meets strict security and compliance standards: 

  • ISO 27001 shows it manages information security correctly 
  • Cyber Essentials or Cyber Essentials Plus confirms that it protects against common cyber threats 
  • ISO 9001 helps prove quality management 

Some companies also carry sector-specific compliance, like GDPR readiness or PCI DSS, if they handle payments. 

How fast can a London IT support company respond to outages or incidents?

Most London IT support companies respond within minutes for critical outages. Many offer guaranteed response times under an SLA, often 15 to 60 minutes depending on the plan. 

High-priority incidents usually get immediate remote attention. On-site support can arrive the same day when needed. The exact speed depends on your service level agreement.

What is included in a standard IT support package from a London provider?

A standard IT support package from a London provider covers the core services a business needs to stay operational. 

  • Help desk support 
  • Device setup and troubleshooting 
  • Network monitoring 
  • Patch and update management 
  • Security tools management 
  • Backup monitoring 
  • User and email management 
  • Remote and on-site support 

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