Top 100 Systems Integrator Companies in London

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Top 100 Systems Integrator Companies in London

The Best of September 2024

Jump to Most Reviewed Companies

List of the Best London System Integrators

  • 91
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 1,000 - 9,999 employees
    • London, England

    Insight Global, a HR agency, was established in 2001. Headquartered in Atlanta, Georgia; Birmingham, Alabama; Huntsville, Alabama and Phoenix, Arizona, their large team provides HR services.

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    Industries

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  • 92
    (2 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $10,000+
    • 10 - 49 employees
    • London, England
    PufferSoft, a cloud consulting & SI company, was established in 2019. Their small team is headquartered in Faisalabad, Pakistan and London, United Kingdom. Their services include cloud consulting & SI.
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    Clients

    • Apporto Corporation

    Industries

  • 93
    (1 Reviews) 5.0
    • Timeliness

      3.5
    • Service Excellence

      5.0
    • Value

      4.5
    • Would Recommend

      5.0
    • $10,000+
    • 10 - 49 employees
    • London, England
    Hivemind Technologies is a devops managed services company. Their small team is headquartered in Berlin, Germany and London, United Kingdom. The company focuses on devops managed services, microservices architecture services, cloud consulting & SI, cybersecurity, and more.
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    Clients

    • Payone
    • Siemens Energy
    • Elvah
  • 94
    (17 Reviews) 4.8
    • Timeliness

      4.6
    • Service Excellence

      4.8
    • Value

      4.6
    • Would Recommend

      4.8
    • Undisclosed
    • 50 - 249 employees
    • London, England

    Sagiton is a business-oriented software house located in Wroclaw, Poland. The company was founded in 2010 and now employs a team of 48 people. Sagiton provides custom software development, cybersecurity, mobile app development, IT strategy consulting, marketing strategy, and web design services. Most of their clients are small businesses.

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    Clients

    • TapWinWin

    Industries

  • 95
    (8 Reviews) 4.9
    • Timeliness

      4.4
    • Service Excellence

      4.9
    • Value

      4.6
    • Would Recommend

      5.0
    • $50,000+
    • 10 - 49 employees
    • London, England

    iWeb is an e-commerce agency that is based in Stafford, United Kingdom. Since 1995, its team of more than 20 specializes in web development, SEO, e-commerce development and digital strategy. iWeb works with various clients in different industries including retail, arts & entertainment and automotive services.

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    Clients

    • British Heart Foundation - Award winning B2C2B Magento eCommerce website for the nation's heart charity.

    Industries

  • 96
    (2 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $1,000+
    • 2 - 9 employees
    • London, England

    TK WebHosts is a web design agency in London, United Kingdom. The small company was launched in 2014. Their team offers web design, search engine optimization, IT managed services, web development, and more.

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    Industries

  • 97
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $1,000+
    • 2 - 9 employees
    • London, England

    Fast Data Science is a consultancy founded in Thornton Heath, England in 2018 with no more than 10 employees. They are experts in big data consulting solutions for medium and enterprise-level firms in the fields of healthcare and IT services.

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    Clients

    • Boehringer Ingelheim

    Industries

  • 98
    (5 Reviews) 4.8
    • Timeliness

      4.8
    • Service Excellence

      4.8
    • Value

      5.0
    • Would Recommend

      5.0
    • $25,000+
    • 50 - 249 employees
    • London , England

    TMotions Global Ltd is a custom software development firm established in 2004. The midsize team specializes in custom software development, enterprise app modernization, application management & support, and cloud consulting & SI. The firm is located in London , United Kingdom and Sahibzada Ajit Singh Nagar, India.

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    Clients

    • An Australian food retailer that has 700 stores across Australia and has an online b2B and B2C portal working seamlessly to manage cohesive inventory and order view.

    Industries

  • 99
    (2 Reviews) 5.0
    • Timeliness

      4.8
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $10,000+
    • 10 - 49 employees
    • London, England

    House Of Progress is a growth marketing agency that provides digital strategy, conversion optimization, and market research services to their small business, enterprise, and mid-market clients in the consumer products and services, retail, and other industries. Based in Bucharest, their team is made up of 10 employees.

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    Clients

    • KnightsbridgeFX

    Industries

  • 100
    (2 Reviews) 4.3
    • Timeliness

      4.5
    • Service Excellence

      4.3
    • Value

      4.5
    • Would Recommend

      4.5
    • $5,000+
    • 10 - 49 employees
    • London, England

    Data Reply is a big data and analytics consulting firm headquartered in London. They were founded in 2015 and currently have over 10 employees. In addition to their advanced analytics capacities, the team provides business intelligence and data consulting, cloud consulting, software integration, and IT strategy for mostly enterprise-scale clients.

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    Clients

    • Vitol

    Industries

  • 101
    (5 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $1,000+
    • 10 - 49 employees
    • London, England
    Tbops is a software development firm. Established in 2019, the small firm is headquartered in London, United Kingdom. Their team specializes in custom software development, web development, and e-commerce development.
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    Industries

  • 102
    (0 Reviews)

    Not yet reviewed.

    • $25,000+
    • 1,000 - 9,999 employees
    • London, England

    Prolifics is a digital consulting and solutions company based in Calabasas, Calif., with offices in Hyderabad, India; Reading, UK; Hamburg, Germany; New York; and London. The company, founded in 1978, has more than a thousand employees and provides ECM consulting and SI; productivity, collaboration, and UC consulting and SI; and other IT consulting and SI services to various companies. 

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  • 103
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 1,000 - 9,999 employees
    • London, England
    Interoute Communications is an IT managed services company. The large London, United Kingdom-based firm was established in 2003. Their team focuses on IT managed services, other IT consulting and SI, and cloud consulting & SI.
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    Industries

  • 104
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • London, England
    IT strategy consulting company Credera (UK) is headquartered in London, United Kingdom. Founded in 1989, the midsize team specializes in IT strategy consulting, BI & big data consulting & SI, cloud consulting & SI, and other IT consulting and SI.
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    Industries

  • 105
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 1,000 - 9,999 employees
    • London, England

    Cloud consulting & SI company Rite Software Solutions & Services was launched in 2006. The small team offers cloud consulting & SI, ERP consulting and SI, IT managed services, and IT staff augmentation. The company is based in Houston, Texas and Hyderabad, India.

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  • 106
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 1,000 - 9,999 employees
    • London, England
    EdgeNext Technology is a large cloud consulting & SI company established in 2022. Their services include cloud consulting & SI and unified communications consulting & SI. The agency is based in Bellevue, Washington; London, United Kingdom and Singapore, Singapore.
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    Industries

  • 107
    (7 Reviews) 4.7
    • Timeliness

      4.8
    • Service Excellence

      4.7
    • Value

      4.5
    • Would Recommend

      5.0
    • $10,000+
    • 10 - 49 employees
    • London, England

    The Data Analysis Bureau is a data science and engineering innovation agency focusing in artificial intelligence and cloud consulting & SI. Founded in 2016, they're based in London. Their team of around 20 employees serves mostly midmarket and enterprise clients. 

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    Clients

    • Trigger Racing

    Industries

  • 108
    (4 Reviews) 5.0
    • Timeliness

      4.9
    • Service Excellence

      5.0
    • Value

      4.9
    • Would Recommend

      5.0
    • $5,000+
    • 50 - 249 employees
    • City of London, England

    Noxtton was founded in 2016 and is headquartered in Tbilisi, Ga. with another location in London. With 16 employees, they provide cybersecurity, web design, and mobile and app marketing for midmarket and small businesses.

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    Clients

    • EBRD
  • 109
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • Undisclosed
    • 2 - 9 employees
    • London, England
    Established in 2024, Amelio Cloud is a CRM consulting and SI company. The agency specializes in CRM consulting and SI, cloud consulting & SI, and IT managed services and has a small team.
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    Industries

  • 110
    (1 Reviews) 4.5
    • Timeliness

      4.5
    • Service Excellence

      4.5
    • Value

      4.0
    • Would Recommend

      4.0
    • $25,000+
    • 10,000+ employees
    • Lyne, England

    Persistent Systems is a software development firm based in Pune, India. Founded in 1990, their team of over 12,000 employees provides custom software development, CRM consulting, and IT strategy services.

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    Industries

  • 111
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $25,000+
    • 10 - 49 employees
    • London, England

    Aleios is a custom software development firm. They are located in London, United Kingdom and have a small team. Their services include custom software development, enterprise app modernization, web development, and other IT consulting and SI. The firm was founded in 2021.

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    Industries

  • 112
    (3 Reviews) 4.3
    • Timeliness

      4.3
    • Service Excellence

      4.3
    • Value

      4.0
    • Would Recommend

      4.7
    • $5,000+
    • 10 - 49 employees
    • London, England

    Technology consulting firm Priocept is based in London. Their team includes 11 employees. Priocept has been specializing in e-commerce development, IT consulting, and web development since it was founded in 2004. Most of their partnerships include enterprise and midmarket clients. 

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    Clients

    • Argos

    Industries

  • 113
    (6 Reviews) 4.8
    • Timeliness

      4.8
    • Service Excellence

      4.8
    • Value

      5.0
    • Would Recommend

      4.8
    • $10,000+
    • 10 - 49 employees
    • London, England

    Aegasis Labs is an artificial intelligence company. The small team is in London, United Kingdom. Their services include Artificial Intelligence, custom software development, BI & big data consulting & SI, blockchain, and more.

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    Industries

  • 114
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      4.5
    • Would Recommend

      5.0
    • Undisclosed
    • 1,000 - 9,999 employees
    • London, England

    BSI Group is an IT firm headquartered in London. Their midsized team specializes in cybersecurity, IT strategy consulting, and business consulting. 

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    Clients

    • MED49
  • 115
    (2 Reviews) 4.8
    • Timeliness

      4.5
    • Service Excellence

      4.8
    • Value

      4.5
    • Would Recommend

      4.5
    • $50,000+
    • 50 - 249 employees
    • London, England
    Launched in 2011, TenX is a IT strategy consulting company. They are located in Stamford, Connecticut; Islamabad, Pakistan; Toronto, Canada and Lahore, Pakistan and have a midsize team. Their services include IT strategy consulting, BI & big data consulting & SI, other IT consulting and SI, custom software development, and more.
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    Industries

  • 116
    (2 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $1,000+
    • 2 - 9 employees
    • Kings Place, England
    UserLab, an other IT consulting and SI company, was established in 2016. Their small team is located in Kings Place, United Kingdom and NEWCASTLE UPON TYNE, United Kingdom. Their services include other IT consulting and SI and ux/ui design.
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    Industries

  • 117
    (1 Reviews) 4.0
    • Timeliness

      4.0
    • Service Excellence

      4.0
    • Value

      4.0
    • Would Recommend

      0.0
    • Undisclosed
    • 10,000+ employees
    • London, England

    Zensar Technologies is a software services company founded in 1991, currently employing over 10,000. Their headquarters is in Pune, India, with multiple offices worldwide in India, Europe, and the U.S. They offer services in ERP consulting and SI, application management and support, and custom software development. They serve clients in a variety of industries, including financial services, IT, and advertising and marketing.

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    Industries

  • 118
    (6 Reviews) 5.0
    • Timeliness

      4.7
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      4.9
    • $5,000+
    • 2 - 9 employees
    • London, England

    Pixable is a small CRM consulting and SI company. They provide CRM consulting and SI, custom software development, web development, mobile app development, and more and were founded in 2013. The agency is based in London, United Kingdom.

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    Industries

  • 119
    (2 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      4.5
    • Would Recommend

      5.0
    • $1,000+
    • 2 - 9 employees
    • London, England
    Upturn Growth is a London, United Kingdom-based digital strategy company. The small team provides digital strategy, email marketing, conversion optimization, BI & big data consulting & SI, and more and was launched in 2020.
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    Clients

    • M&S

    Industries

  • 120
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 250 - 999 employees
    • london, England
    Dynamics Stream is a CRM consulting and SI and ERP consulting and SI company launched in 2017. The firm provides CRM consulting and SI and ERP consulting and SI and has a midsize team.
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