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.

United Kingdom × London ×
  • We don't just test. We make your products successful.

    QA Mentor is a multi-award-winning global software testing and quality assurance company headquartered in New York, with a team of 400+ QA experts. CMMI Level 3 appraised, ISO 27001, 9001, and 20000 certified. With over 100 global awards and recognitions, serving 400+ clients in 28 countries...

    Location
    London, United Kingdom
    Number of Employees
    250 - 499
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed

    QA Mentor Services

    • Software Testing
    • AI Development
    • Staff Augmentation
    • Managed Services
    • DevOps Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Vestorly
    • Securrency
    • Bitcentral
    • ButterflyMX
    • Sterling
    • Citi Bank
    • HSBC
    • Amazon
    • Intel
    • Yotta Gate
    Data sourced from the agency's DesignRush profile

    QA Mentor Reviews & Testimonials

    • Lindsey Allard
      Lindsey Allard Co-Founder at PlaybookUX
      5.0

      Software Testing Review from Lindsey Allard

      They move really quickly which is huge for us as a startup. They are also very flexible. We added their team to our slack channel so now it’s so quick to ask them to test certain thing and they meshed with our dev team seamless.

    • Maria Musillo
      Maria Musillo IT Operations Director at TM Forum
      5.0

      Software Testing Review from Maria Musillo

      Ongoing web application quality assurance testing including new features and regression testing. Additional penetration testing and site scanning. Ability to quickly assign a resource to a new project, little lead time needed. If a resource gets reassigned they do the handover on their end without being dependent on customer.

    • Domoniq Doby
      Domoniq Doby Lead Quality Assurance at Cie Digital Labs
      5.0

      Software Testing Review from Domoniq Doby

      QA Mentor has been an excellent on demand source for our immediate QA needs. Not only are they prompt and great at executing directions, they exceed expectations. They also have great integrity and are always responsive when needed, and not needed. I will continue to use them for my on demand QA services.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • The UK's Largest Independent Managed Service Provider

    If you are looking for next level managed services wrapped with outstanding customer experience you have come to the right place. Opus are specialise in delivering CX transformation, business telephony, managed IT, business mobile solutions, IoT solutions and managed print consultancy...

    Location
    London, United Kingdom
    Number of Employees
    100 - 249
    Minimal Budget
    $25,000 - $50,000

    Opus Technology Services

    • Managed Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • First Central
    • Which?
    • All Saints
    • One Family
    • Dignity Funerals PLC
    • Mark Warner Travel
    • Fred Olsen
    • The Ivy Collection
    • Fever Tree
    • NHS
    Data sourced from the agency's DesignRush profile

    Opus Technology Reviews & Testimonials

    • Ian Gooding
      Ian Gooding Review from Google
      5.0

      Ian Gooding's Review Sourced from Google

      As a satisfied customer, I’m writing to congratulate the entire team at Opus for a trouble free and well managed migration project. Scripture Union are very happy with the results, which have met all the objectives we set.Thank you for bearing with us during the long process of testing the solution and planning for the migration, and for sorting the proposal process and licencing.Thank you for managing the migration project so we all knew what was happening and had a really helpful point of contact. This really helped get the work completed on time and with little cause for concern on our part. Most of our staff team have completed the training you arranged so we also had a fairly trouble free switchover.Thank you for setting up the production system for us, and bearing with us while we wrestled with various aspects of the technology.We will be looking forward to the ongoing care of the support team as the migration project was completed on time and on budget.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Transform your business ambitions into measurable outcomes

    Tech strategy advisor & delivery partner with 25+ years of experience. We deliver measurable results through a unique, AI-enabled advisory & delivery framework combining technological heritage with AI-driven optimisation to scale faster, with full governance and compliance...

    Location
    London, United Kingdom
    Number of Employees
    500 - 999
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    20 Projects Listed

    Future Processing Services

    • Software Development
    • Cloud Consulting
    • DevOps Consulting
    • Big Data Analytics
    • IT Services
    • Digital Strategy
    • Managed Services
    • AI Development
    • Cybersecurity
    • Product Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • HAS TECHNOLOGY GROUP
    • THE LINDE GROUP
    • ZEST
    • PARKEON
    • STEAMSHIP MUTUAL
    • TENNECO
    • VALEO
    • MARSTON HOLDINGS
    • KMD
    • 4FINANCE
    Data sourced from the agency's DesignRush profile
  • An Enterprise AI Development Company

    Azilen Technologies is a prominent enterprise AI development company that takes pride in delivering exceptional AI, Data, and HRTech solutions to organizations seeking digital transformation...

    Location
    London, United Kingdom
    Number of Employees
    250 - 499
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    16 Projects Listed

    Azilen Technologies Services

    • AI Development
    • Software Development
    • IT Services
    • IoT
    • Cloud Consulting
    • Mobile App Development
    • Wearables
    • Big Data Analytics
    • Managed Services
    • Cybersecurity
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • GattiHR
    • MoCA
    • Clearingbid
    • Mindmaze
    • Orbiwise
    • Ukheshe
    • Essentialaero
    Data sourced from the agency's DesignRush profile
  • Paving the way for a thriving digital society

    Paving the way for a thriving digital society...

    Location
    London, United Kingdom
    Number of Employees
    250 - 499
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    17 Projects Listed

    Commencis Services

    • Digital Services
    • Mobile App Development
    • Digital Strategy
    • Product Design
    • UI/UX Design
    • Web Development
    • Software Development
    • AI Development
    • Cloud Consulting
    • Managed Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • IÅŸbank
    • Denizbank
    • Burgan Bank
    • ON Digital
    • ForteBank
    • Riyad Bank
    • Beyon Money
    • Turkcell
    • Pegasus
    • Air Astana
    Data sourced from the agency's DesignRush profile
  • A global AI-first software firm focused on transforming tech challenges into business successes

    Sombra is a global AI-first software development and AI consulting partner. With 400+ experts across the US, Europe, Latin America, Canada, India, and the Middle East, we design, build, and deliver IT solutions in AI, financial services, healthcare, e-commerce, energy, logistics, and...

    Location
    London, United Kingdom
    Number of Employees
    250 - 499
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    7 Projects Listed

    Sombra Services

    • AI Development
    • Software Development
    • Mobile App Development
    • Cloud Consulting
    • Big Data Analytics
    • Managed Services
    • DevOps Consulting
    • IT Services
    • Staff Augmentation
    • Cybersecurity
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • ITC Complience
    • International Farming
    • Studio Ninja
    • Wineshipping
    • Datacubed Health
    • Waterford.org
    • On Location
    • Wifinity
    Data sourced from the agency's DesignRush profile

    Sombra Reviews & Testimonials

    • Orysia Marukhno
      Orysia Marukhno Review from Google
      5.0

      Orysia Marukhno's Review Sourced from Google

      A wonderful place for work.The atmosphere is very cozy and comfortable. People and friendly and helpful.Guys, you are great.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • The Microsoft Cloud & Cyber Security Specialists

    Stripe OLT are a multi-award-winning Managed Service Provider, specializing in IT, cloud & cyber security. With office in London Bristol, and Manchester, their team support and secure critical infrastructure throughout the UK...

    Location
    London, United Kingdom
    Number of Employees
    50 - 99
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed

    Stripe OLT Services

    • IT Services
    • Managed Services
    • Cybersecurity
    • Cloud Consulting
    • IT Compliance Solution
    • DevOps Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Bristol Airport
    • Rail Delivery Group: National Rail
    • MoneySuperMarket Group
    • Hargreaves Lansdown
    • Knotel
    • NHS Confederation
    • Huboo
    • Geo Energy
    Data sourced from the agency's DesignRush profile

    Stripe OLT Reviews & Testimonials

    • Becky Lees
      Becky Lees Review from Google
      5.0

      Becky Lees's Review Sourced from Google

      A fantastic service - Stripe have provided us with invaluable support and insight over the years, and are always available if assistance is needed. A great team to work with!

    • Cara Ainsley-Bridger
      Cara Ainsley-Bridger Review from Google
      5.0

      Cara Ainsley-Bridger's Review Sourced from Google

      Great company to work with, always have their clients needs at the forefront of every interaction. Very slick processes and lovely staff who will always make the time to help out.

    • Anna R
      Anna R Review from Google
      5.0

      Anna R's Review Sourced from Google

      Highly recommend Stripe as one of the best IT services in UK! Guys really know what are they going and take the best care of your request. Professional and friendly atmosphere!

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Supercharge - Innovating Digital Product Development

    At Supercharge, we partner with our clients to turn disruption into opportunity by creating transformative digital solutions. With over 200 digital experts across New York, London, Amsterdam, Helsinki, Vienna, and Budapest, we develop digital strategies, design delightful interfaces, and build robust software...

    Location
    London, United Kingdom
    Number of Employees
    100 - 249
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    6 Projects Listed

    Supercharge Services

    • Software Development
    • AI Development
    • Digital Services
    • Product Design
    • Mobile App Development
    • Digital Strategy
    • IoT
    • UI/UX Design
    • Software Testing
    • Managed Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Britned
    • Eleclink
    • gateretail
    • OTP Bank
    • Kodak Alaris
    • Deutsche Telekom
    • Vodafone
    • Santander
    • VYRD
    • Cambridge Mobile Telematics
    Data sourced from the agency's DesignRush profile
  • Senior embedded Python teams for data, AI & SaaS

    Python-first staff augmentation for SaaS, data engineering & AI/ML. Senior embedded engineers, CVs in 24-48 hours. No freelancers...

    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    7 Projects Listed

    Uvik Software Services

    • Software Development
    • Staff Augmentation
    • Mobile App Development
    • Web Development
    • Big Data Analytics
    • Managed Services
    • Cloud Consulting
    • Cybersecurity
    • IT Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • VantagePoint
    • Drakontas
    • SimpleLegal
    • CommunityConnect Labs
    • Fitdog
    Data sourced from the agency's DesignRush profile
  • Empowering Business Potential With Innovative Solutions

    For Enterprise, Expertise, Excellence, and Execution - FE defines success.Revolutionize your business with FindErnest. Leverage our global insights and custom strategies for enhanced growth and performance through innovation. Our solutions, including Technology Consulting, AI & Cybersecurity, and Cloud...

    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000

    FindErnest Services

    • IT Services
    • IT Compliance Solution
    • DevOps Consulting
    • Cybersecurity
    • Managed Services
    • Cloud Consulting
    • Staff Augmentation
    • Big Data Analytics
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Oracle
    • Techhnologix
    • Vitaver
    • Gate Corp US
    • AIGCOM
    • Cendyn
    • Birlasoft
    • Rose International
    • Fusion Practices
    • Hasman Software
    Data sourced from the agency's DesignRush profile
  • Empowering enterprises to transform through human ingenuity and engineering excellence.

    Visionet is a leading IT services firm delivering digital experiences, enterprise modernization, Data & AI applications, and managed IT services. We leverage digital, data, and cloud technologies to meet clients needs efficiently. Serving diverse sectors, we simplify complexities and foster innovation. With a...

    Location
    London, United Kingdom
    Number of Employees
    1000 & Up

    Visionet Systems Services

    • IT Services
    • AI Development
    • Big Data Analytics
    • Cloud Consulting
    • DevOps Consulting
    • Cybersecurity
    • Managed Services
    • CRM Consulting
    • IT Compliance Solution
    • Software Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Tapestry
    • Regeneron
    • Henry Schein
    • Vitamin World
    • Syneos Health
    • Kuiu
    • Sciensus
    • KaDeWe
    • Cynosure
    • Mary Kay
    Data sourced from the agency's DesignRush profile

    Visionet Systems Reviews & Testimonials

    • Arshad Masood
      Arshad Masood Review from Google
      5.0

      Arshad Masood's Review Sourced from Google

      We made it happen. So proud of every single one of my dear colleagues and partners. More to come.

    • Neva Pearson-Griffin
      Neva Pearson-Griffin Review from Google
      3.0

      Neva Pearson-Griffin's Review Sourced from Google

      Former employee- the beginning working relationships appears to be promising but what I learned was that their vendors were not prepared to provide onboarding credentials and training. Not to mention the company is very limited on company communication. It literally took 2-4 weeks for me to receive proper training and credentials. Not to mention the two vendors I was assigned being able to maintain employability of contract for a year. In the 2.5 years I was there I’ve been laid off twice and upon my 3rd assignment I had to take a pay cut. I decided to part ways and upon my existing they decided to switch my final check to paper instead of an electronic deposit without telling me. When I called / email the company to learn what had happen; I had to repeat my calls with no response back from them. When I finally spoke with HR I was I informed they need to ensure the return of company equipment. I was totally surprise, because no communication was conveyed to me, that they holding my payCheck. I’ve always been a loyal employee even with the 2 lay-offs, and decrease in pay. I never thought they would be ornery and be spiteful towards the end when they had me waiting on them for my return label to return the company equipment. I sent it back soon as I got the label, yet I am still waiting on my final paycheck which they have fail to confirm is in the mail. Not a bad company to work for, but strongly ask the top questions surrounded around sustainability, pay increases and employment, annual reviews, their vendors, process, and training, and the length of their vendors contracts.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • If Your Business Matters, Your Process Matters

    At BP3, we transform your complex challenges into streamlined success stories through AI and Automation...

    Location
    London, United Kingdom
    Number of Employees
    100 - 249

    BP3 Global Services

    • Business Consulting
    • UI/UX Design
    • AI Development
    • IoT
    • Mobile App Development
    • Software Development
    • ERP Consulting
    • CRM Consulting
    • Managed Services
    • DevOps Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Retail Industry
    • Manufacturing Industry
    • Government Industry
    • Finance Industry
    • Hospitality Industry
    • Insurance Industry
    Data sourced from the agency's DesignRush profile
  • Your Loyal Partner In Digital Growth

    Kenprimo is your trusted digital partner - blending creativity, strategy, and technology to craft bold brands and powerful online experiences. Our team of designers, developers, marketers, and SEOs work together to turn ideas into impact, helping businesses grow and stand out in a digital-first world...

    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000

    Kenprimo Services

    • Branding
    • Digital Marketing
    • Web Design
    • Web Development
    • PPC
    • Email Marketing
    • Reputation Management
    • Content Marketing
    • SEO
    • Managed Services
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • SAJ Earth Resort & Convention Center
    • Cyrix Health Care Private Limited
    • ALIMS B School
    • Creo Homes
    Data sourced from the agency's DesignRush profile

    Kenprimo Reviews & Testimonials

    • sruthi
      sruthi Review from Google
      5.0

      sruthi's Review Sourced from Google

      Great place to work. The team was very friendly, and the work atmosphere was positive and supportive. I enjoyed my time there and learned a lot.

    • espace world
      espace world Review from Google
      5.0

      espace world's Review Sourced from Google

      KENPRIMO has been a great tool for me. It has allowed me to find new leads and generate a steady stream of income with my online marketing campaign. The platform is easy to use and has a lot of helpful resources. I can sell my products or services online with a simple click of a button.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews

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