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.

Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.

United Kingdom × London × Luxury ×Clear Filters
  • We help businesses in building Web, App, Software, and Adapting AI Solutions.

    Probey Services builds websites on WordPress and Shopify, iOS and Android apps, and web applications. The IT services firm has delivered 1,800+ projects across global markets. Best for small and mid-size businesses needing a cost-effective offshore development partner...

    Top Services:

    • Mobile App Development
    • Software Development
    • Web Development
    • Web Design
    • WordPress Website Design
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    250 - 499
    Average Hourly Rate
    $10/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    94 Projects Listed

    Probey Services Services

    • Mobile App Development
    • Software Development
    • Web Development
    • Web Design
    • WordPress Website Design
    • Digital Marketing
    • Digital Services
    • SEO
    • IT Services
    • AI Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Bartisans
    • Samyakk
    • 30 Days Fitness
    • Isharya
    • The Estate Residences
    • VegenMart
    • Fresh Menu Application
    • PRAO Fashion Jewellery
    • Audentia Space
    • Wings of Change
    Data sourced from the agency's DesignRush profile

    Probey Services Reviews & Testimonials

    • Rajat Sinh
      Rajat Sinh Founder at Aaayan Systems
      5.0★

      Web Development Review from Rajat Sinh

      Probey transformed our outdated website into a modern, high-performing platform by understanding our business goals and delivering the right solutions. Since the launch, we have seen significant growth in website traffic, lead conversions, and operational efficiency through their backend integrations. Impressed with their expertise and quality of work, we also trusted Probey with our CRM development project as well. Thank you to the entire Probey Services team for your professionalism and support.

    • Roshan
      Roshan CEO at NanoTherapX
      5.0★

      Web Design Review from Roshan

      This is Roshan, CEO at NanoTherapX. Working with Probey Services for our CRM Development. What stood out most was their stability, consistency, reliability, and a smooth implementation. The CRM has streamlined our client management, improved team efficiency, and helped us manage operations more effectively. Since its implementation, we've seen better productivity and consistent business growth. I highly recommend Probey Services UK to any business looking for a reliable technology partner.

    • Tejaswini
      Tejaswini Director at Green Matter Packaging
      5.0★

      Mobile App Development Review from Tejaswini

      What stands out most about Probey Services is their discipline-no missed calls, no vague timelines, and no surprises. They built our mobile app with a level of professionalism that made us feel like a priority throughout the project. The delivery was on schedule, the code quality was excellent, and the final product met high standards. Since the app launch, we've seen consistent business growth, and managing customer orders has become much more efficient. I highly recommend Probey Services UK to any business looking for a dependable technology partner.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Technology For Innovators.

    SOFT TASK is a global technology leader operating in 6+ countries, specializing in website and custom application development, cybersecurity, cryptocurrency solutions, and crypto recovery. We excel in building secure crypto exchanges, blockchain applications, and AI-driven innovations. Our expertise ensures...

    Top Services:

    • IT Services
    Location
    London, United Kingdom
    Number of Employees
    Under 49

    Soft task Services

    • IT Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Zacvik India
    • Redeye Digital
    • Jaypto Exchange
    • First Mahi Group
    • Genesis Life Science Pharma LTD
    • Biocullex Pharma
    • Cloud Basket
    • JP Lifestyle
    • Cake Creations
    • Blockchain Buzz
    Data sourced from the agency's DesignRush profile
  • Evolve With Us

    Dionix is a technology studio that ships high-performance websites, native mobile apps, and scalable SaaS products for ambitious brands worldwide...

    Top Services:

    • Web Design
    • eCommerce Development
    • WordPress Website Design
    • Web Development
    • UI/UX Design
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed

    Dionix AI Services

    • Web Design
    • eCommerce Development
    • WordPress Website Design
    • Web Development
    • UI/UX Design
    • Software Development
    • Mobile App Development
    • AI Development
    • Software Testing
    • IT Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Dr. Jen Moran-Kobes
    • Arlen-Supply
    • Premier-Energy-Global
    • Human-Edge-Capital
    • HASTE Research Ltd
    • Empire Medicines LTD
    • UK-HEALTH CARE SUPPORT SERVICES
    • Uk-Aid Foundation
    • BHB Airport transfer
    • Apex RCM AI
    Data sourced from the agency's DesignRush profile

    Dionix AI Reviews & Testimonials

    • Klara Bastien
      Klara Bastien Review from Google
      5.0★

      Klara Bastien's Review Sourced from Google

      Amazing service!!! Dionix asisted me with every step & is always there to provide prompt support. They are very transparent with their clients which is what attracted me the most when I decided to become their client. I love that they can create a plan tailored to your goals. Dionix truly care about their clients. 10/10 would recommend!

    • Grace Johnson
      Grace Johnson Review from Google
      4.0★

      Grace Johnson's Review Sourced from Google

      They are very welcoming and super supportive of your business, and they explain the whole process. Kevin was kind and energetic as well as understanding of starting up a business. Only down side is that it's hard to communicate your vision of the website when you're doing everything virtual. We had some misunderstandings, but through some video calls and messages, they created my vision. I will definitely use them again if I ever need another website.

    • zack johanson
      zack johanson Review from Google
      5.0★

      zack johanson's Review Sourced from Google

      So far so good, nothing but professional, punctual, and communicative is how i would describe my experience with dionix and his team to this point. Looking forward to their continued effort to give me the highest quality service possible.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Boutique Design Studio with a Twist

    Our work is driven by inspired individuals. A growing network of peers who express their talents with clear sincerity and devotion. Backed by groundbreaking vision, technology and extensive personal experience we design brands that are vibrant, touching and alive...

    Top Services:

    • Branding
    • Graphic Design
    • Logo Design
    • Creative Services
    • UI/UX Design
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed

    Rocket Candy Services

    • Branding
    • Graphic Design
    • Logo Design
    • Creative Services
    • UI/UX Design
    • Web Design
    • Web Development
    • Content Marketing
    • IT Services
    • AI Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Berkeley Financial Holding
    • KFC
    • Surf Accounts
    • Under Festival
    • Relate Software
    • Fincofex
    • Round Finance
    • Payron
    • Mone
    • Barth
    Data sourced from the agency's DesignRush profile
  • Elevating IT. Streamlining Business Operations.

    Totality Services, a London-based IT services agency, revolutionizes workforce and business operations with innovative technology solutions and comprehensive IT support. From robust security measures to seamless onboarding processes for new employees, Totality Services streamlines IT operations. Committed to...

    Top Services:

    • Managed Services
    • IT Services
    • Cybersecurity
    • Cloud Consulting
    • IT Compliance Solution
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $1,000 - $10,000

    totality services Services

    • Managed Services
    • IT Services
    • Cybersecurity
    • Cloud Consulting
    • IT Compliance Solution
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • multiverse
    • pedder
    • istari
    Data sourced from the agency's DesignRush profile

    totality services Reviews & Testimonials

    • Seiji Nunez
      Seiji Nunez Review from Google
      5.0★

      Seiji Nunez's Review Sourced from Google

      I am delighted to share my unequivocal satisfaction with the outstanding IT support services provided by totality services. As a client who has had the privilege of partnering with them for an extended period, I am compelled to express my appreciation for their unwavering commitment to excellence.Since engagement a few years ago, it was evident that their team was dedicated to delivering IT solutions of the highest calibre. Their professionalism, technical expertise, and attention to detail have consistently exceeded my expectations.One of the standout attributes is their prompt responsiveness. Whenever I have encountered IT issues, their support team has been quick to address them, minimising downtime and ensuring that my business operations remain uninterrupted. Their 24/7 availability is a testament to their dedication to client satisfaction.In addition to their rapid response times, they have a team of highly skilled IT professionals who possess an in-depth understanding of a wide range of technologies. In our case they support Google Workspace, workstations and security solutions.Their ability to diagnose and resolve complex IT problems is truly commendable. Whether it's troubleshooting network issues, resolving software glitches, or implementing robust cybersecurity measures, they have consistently delivered results.Totality has also demonstrated a keen awareness of the importance of proactive IT management. Their proactive monitoring and maintenance services have helped our business avert potential IT crises before they could impact our operations negatively. This forward-thinking approach to IT support has proven invaluable in maintaining our productivity and safeguarding our data.Furthermore, the company's commitment to staying abreast of the latest industry trends and technologies is evident in their approach to IT strategy. They have been instrumental in helping us adapt to evolving IT landscapes and identifying opportunities for process optimisation.Cost-effectiveness is another noteworthy feature. They have consistently provided us with cost-efficient IT solutions tailored to our specific needs, ensuring that we receive excellent value for our investment.I wholeheartedly endorse totality. Their exceptional team, proactive approach, and unwavering commitment to client satisfaction have had a profoundly positive impact on my company's IT infrastructure and overall operational efficiency.If you are seeking a reliable, professional, and highly competent IT support company in plain English, I wholeheartedly recommend them. Their dedication to excellence and their ability to deliver results are truly unmatched. It has been a privilege to work with them, and I look forward to continuing our partnership for many years to come.

    • Tom Hashemi
      Tom Hashemi Review from Google
      1.0★

      Tom Hashemi's Review Sourced from Google

      On day one, the Totality engineer assigned to on-board us turned up at our offices late and left early without having onboarded the team members that had patiently waited for their turn all day. He went incommunicado and they replaced him with another (who was much better, to be fair). It was a sign of things to come.1. Revenue loss.They lost us £100k of leads after making edits to our email set up (without any instruction from us, nor checking the change with us). They talk a lot about their ISO accreditation and the processes that they have - one would have thought their processes were set up to prevent this kind of mistake. It didn’t. They only accepted they had made the mistake after we pushed repeatedly for information on what had happened - the first few responses they attempted to misdirect us on what had happened and cover up their mistake. They made a paltry £2k reduction in fees to compensate us.2. Not prioritised.Custom projects (Cyber Essentials, website SSO set ups) took months as they were never prioritised - we constantly had to chase them to move things along and it felt like we were the lowest priority. This went to calls as well, for example our ‘Customer Success Manager’ just didn’t turn up for an account review call and then passed us off to a junior colleague.3. Lack of skills.Several of the support team didn’t seem to know what they were doing, like it was their first time on the job (last time I had an update, I had to show the person remotely controlling my machine how to access the update section for various pieces of software).4. Lack of Google Workspace expertise.They say they specialise in Google during the sales process, and maybe some of them do, but it's pot luck whether you get them. One support engineer commented to a colleague how they’d never worked with Google Workspace before so weren’t sure how to answer the question - despite Totality telling us all their engineers knew it inside out. They also - as above - lost us £100k in leads due to edits they made to our Google set up.5. Inefficient and costly processes galore.For example, to apply an update the computer notifies us that an update needs doing, we have to submit a support ticket, a Totality engineer rings us to arrange an appointment, you attend the appointment to have the update applied - and more often than not, they are late to the appointment that they set. Over the 12 months we were with Totality, this cost us a small fortune in wasted Consultant time.I hope Totality are much better with other customers, for us they were an incredibly expensive and time-consuming mistake.

    • Graham Smith
      Graham Smith Review from Google
      5.0★

      Graham Smith's Review Sourced from Google

      Helpful humans and easy to work with!Totality Services were recommended to speak with about the frustrations I was having with our IT system at work, which all my team use daily.I’m not an expert in IT systems but they made it clear what the problems were that were slowing us down. They discussed various options in what I call ‘pub language’ (easy to understand, no jargon!)We no longer use our slow sever and my team have access to their support when needed too. And our new IT deal isn't actually costing us any more money so it’s a pleasure to recommend them to others.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Behind bold businesses. Beyond ordinary growth.

    Aktyvus Group is an end-to-end business services ecosystem built to support entrepreneurs, founders, and growing SMEs with the infrastructure they need to operate, sell, manage, and scale. Providing Business modules such as Revenue Operations, Outsourcing and Staffing, and business consultation...

    Top Services:

    • Business Consulting
    • Branding
    • Reputation Management
    • Web Design
    • UI/UX Design
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    1 Project Listed

    Aktyvus Group Limited Services

    • Business Consulting
    • Branding
    • Reputation Management
    • Web Design
    • UI/UX Design
    • Digital Marketing
    • Social Media Marketing
    • SEO
    • Mobile App Development
    • IT Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Undisclosed
    • Undisclosed NDA
    • Undisclosed for NDA
    Data sourced from the agency's DesignRush profile
  • The Most Advanced Marketing Hub | Marketers Quest

    We are dedicated to helping businesses of all sizes thrive in London and in the global competitive landscape. Whether you're a startup looking to make your mark or an established brand aiming to elevate your presence, we're here to make it happen. We invite you to explore our website, browse our portfolio...

    Top Services:

    • Social Media Marketing
    • PPC
    • SEO
    • Content Marketing
    • Digital Marketing
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    Under $1,000

    Marketing And Auditing Services

    • Social Media Marketing
    • PPC
    • SEO
    • Content Marketing
    • Digital Marketing
    • CRO
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Ray Ban
    • Adidas
    • Durex
    • Apple
    • Mercedes
    Data sourced from the agency's DesignRush profile

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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