Top 100 Systems Integrator Companies in the United Kingdom

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Top 100 Systems Integrator Companies in the United Kingdom

The Best of March 2024

Jump to Most Reviewed Companies

List of the Best United Kingdom System Integrators

  • 31
    (3 Reviews) 4.8
    • Timeliness

      5.0
    • Service Excellence

      4.8
    • Value

      4.7
    • Would Recommend

      5.0
    • $10,000+
    • 50 - 249 employees
    • London, United Kingdom

    Influential Software is a software development firm in London, United Kingdom; Maidstone, United Kingdom and Glasgow, United Kingdom. The firm focuses on custom software development, web development, BI & big data consulting & SI, IT managed services, and more and has a midsize team.The firm was launched in 1993.

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    Clients

    • Deloitte
    • American Express
    • London Stock Exchange
    • Pret a Manger

    Industries

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  • 32
    (4 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      4.8
    • Would Recommend

      5.0
    • Undisclosed
    • 10 - 49 employees
    • Portsmouth, United Kingdom

    Spark Sales Online is a Portsmouth, United Kingdom-based ecommerce marketing company. The small team offers ecommerce marketing, e-commerce development, ERP consulting and SI, web design, and more. The company was established in 2013.

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    Industries

  • 33
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      4.5
    • Would Recommend

      5.0
    • $1,000+
    • 10 - 49 employees
    • London, United Kingdom

    Smartdesc is a London-based IT company with a team of fewer than 50 people. Founded in 2011, they offer IT strategy consulting, cloud consulting, and cybersecurity solutions for small and mid-market businesses, primarily non-profit organizations.

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    Clients

    • Mind
    • Terrence Higgins Trust
    • NCVO
    • ACEVO

    Industries

  • 34
    (27 Reviews) 4.8
    • Timeliness

      4.9
    • Service Excellence

      4.8
    • Value

      4.8
    • Would Recommend

      4.9
    • $5,000+
    • 50 - 249 employees
    • Harrow, United Kingdom

    IT Path Solutions is a services and solutions company with offices in Ahmedabad, India; Moorseville, N.C.; and Harrow, U.K. It was founded in 2012 and has more than 80 employees. They provide mobile app development, web development, and cloud consulting and SI services. Their clients primarily consist of midmarket and small business clients in the IT, consumer products & services, education, and health care & medicine industries.

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    Clients

    • Digital Civic- E Citizen
    • Minds and Body
    • eChain Technology
    • Californly

    Industries

  • 35
    (10 Reviews) 4.9
    • Timeliness

      5.0
    • Service Excellence

      4.9
    • Value

      4.7
    • Would Recommend

      4.9
    • $10,000+
    • 10 - 49 employees
    • London, United Kingdom

    ConsultMyApp (CMA) is a London-based marketing agency with about 15 team members. Founded in 2016, their primary services is mobile and app marketing. Most of their clients are in the advertising and marketing industry as well.

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    Clients

    • WynnBET
    • M1 Finance
    • Pure Gym
    • Trainline

    Industries

  • 36
    (1 Reviews) 4.0
    • Timeliness

      4.5
    • Service Excellence

      4.0
    • Value

      4.0
    • Would Recommend

      4.0
    • $10,000+
    • 50 - 249 employees
    • London, United Kingdom
    Located in London, United Kingdom, Pluralit Inclusive Technology is a midsize IT staff augmentation company. Established in 2019, the team specializes in IT staff augmentation, IT managed services, cloud consulting & SI, custom software development, and more.
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    Industries

  • 37
    (4 Reviews) 5.0
    • Timeliness

      4.9
    • Service Excellence

      5.0
    • Value

      4.8
    • Would Recommend

      5.0
    • $50,000+
    • 50 - 249 employees
    • London, United Kingdom

    ClerksWell is a custom software development firm. They are headquartered in London, United Kingdom and have a midsize team that focuses on custom software development, web development, IT strategy consulting, web design, and more. The firm was founded in 1996.

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    Industries

  • 38
    (2 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      4.5
    • Would Recommend

      5.0
    • $5,000+
    • 10 - 49 employees
    • Sheffield, United Kingdom

    PAV I.T. Services is an IT company in Leeds and Burgess Hill, England. Founded in 1988, they have about 33 employees that serve mostly small-business and midmarket clients in the automotive, legal, and financial sectors. Services include IT managed services, cloud consulting, and IT strategy consulting.

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    Clients

    • Stevensdrake solicitors
    • XYZ
    • La Redoute
    • MDA College

    Industries

  • 39
    (11 Reviews) 4.7
    • Timeliness

      4.3
    • Service Excellence

      4.7
    • Value

      4.2
    • Would Recommend

      4.9
    • $10,000+
    • 250 - 999 employees
    • London, United Kingdom

    Softwire is a digital design, engineering and support agency, with offices in London, Cambridge and Manchester. Employing over 200 engineers we create bespoke digital software, mobile apps, and offer strategic IT consulting for some of the UK’s leading brands including the BBC, David Lloyd Clubs, Channel 5 and many large Government Departments.

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    Clients

    • The BBC
    • David Lloyd Clubs
    • RSA
    • The Cabinet Office

    Industries

  • 40
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      4.5
    • Would Recommend

      5.0
    • Undisclosed
    • 50 - 249 employees
    • London, United Kingdom

    Metia, Inc. is a digital marketing firm with over 200 employees. Founded in 1989, the company is headquartered in Kirkland, Wash. with locations in Texas, London, and Singapore. The team focuses on web development, design, SEO, email marketing, and digital strategy. They primarily work with enterprise clients. 

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    Clients

    • Microsoft
    • Dell
    • Intel
    • Ordnance Survey

    Industries

  • 41
    (3 Reviews) 4.7
    • Timeliness

      4.5
    • Service Excellence

      4.7
    • Value

      4.7
    • Would Recommend

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

    Compete366 is a cloud agency founded in London in 1998. With over 10 employees, they specialize in cloud consulting, IT strategy consulting, and cybersecurity solutions for small businesses.

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    Clients

    • AWOL Adventure
    • ContractUs
    • Godstowe School
    • Wesser
  • 42
    (19 Reviews) 4.9
    • Timeliness

      4.8
    • Service Excellence

      4.9
    • Value

      4.3
    • Would Recommend

      4.9
    • $50,000+
    • 10 - 49 employees
    • Leamington Spa, United Kingdom

    Black Pepper Software Ltd is a software development firm based in Leamington Spa, United Kingdom with a team of 40 experts. Founded in 1999, they have provided custom software development, IT strategy consulting, and UX/UI design solutions for small firms, midmarket businesses, and large companies. They have experience working in multiple industries, including consumer products & services, financial services, and non-profit.

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    Clients

    • Jaguar Land Rover
    • EDF Energy
    • Engie
    • Specsavers

    Industries

  • 43
    (17 Reviews) 4.6
    • Timeliness

      4.5
    • Service Excellence

      4.6
    • Value

      4.4
    • Would Recommend

      4.6
    • $50,000+
    • 50 - 249 employees
    • Sutton, United Kingdom

    Geeks is a software development company in London. Founded in 2007, Geeks' team of 85 specializes in custom software development, web development, and mobile app development, primarily for midmarket clients in media and govenment.

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    Clients

    • BBC
    • EasyJet
    • Euromoney
    • Mitie

    Industries

  • 44
    (4 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $1,000+
    • 10 - 49 employees
    • Bradford on Avon, United Kingdom

    Established in 1999, Systemagic Ltd is an IT managed services company. The firm offers IT managed services, cloud consulting & SI, cybersecurity, and IT strategy consulting and has a small team. The firm is located in Bradford on Avon, United Kingdom and London, United Kingdom.

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    Industries

  • 45
    (3 Reviews) 4.7
    • Timeliness

      4.0
    • Service Excellence

      4.7
    • Value

      4.5
    • Would Recommend

      4.8
    • $25,000+
    • 50 - 249 employees
    • London, United Kingdom
    DevGrid is a software development firm founded in 2015. Their midsize team is headquartered in London, United Kingdom and Caxias do Sul, Brazil and focuses on custom software development, IoT development, mobile app development, IT staff augmentation, and more.
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    Clients

    • Voltaware Services Limited
    • Moody's Analytics UK Limited
    • Orbix360 INC
    • Gymglish.com

    Industries

  • 46
    (12 Reviews) 4.7
    • Timeliness

      4.5
    • Service Excellence

      4.7
    • Value

      4.8
    • Would Recommend

      4.8
    • $10,000+
    • 50 - 249 employees
    • London, United Kingdom

    Founded in 2004, HeadChannel is a software development firm that offers custom software development, web development, and mobile app development services to their small business and mid-market clients in the IT industry. Their 50 employees are based out of offices in London and Katowice, Poland.

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    Clients

    • The William Pears Group
    • NHS
    • Hamways
    • The Method

    Industries

  • 47
    (3 Reviews) 4.8
    • Timeliness

      4.5
    • Service Excellence

      4.8
    • Value

      4.3
    • Would Recommend

      5.0
    • $50,000+
    • 10 - 49 employees
    • East Sussex, United Kingdom

    Bright Interactive is a software development company Based in East Sussex, United Kingdom, that was founded in 1999. Their team of 32 provides custom software development, web development, UX/UI design. 

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    Clients

    • Flight Centre
    • Amnesty International
    • Goway Travel
    • Unilever

    Industries

  • 48
    (5 Reviews) 4.6
    • Timeliness

      5.0
    • Service Excellence

      4.6
    • Value

      4.5
    • Would Recommend

      4.7
    • $5,000+
    • 50 - 249 employees
    • London, United Kingdom

    Sales outsourcing company SalesCaptain was launched in 2021. Their small team is located in London, United Kingdom. SalesCaptain provides sales outsourcing, direct marketing, CRM consulting and SI, call center services, and more.

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    Clients

    • WorkReduce
    • The C2 Group
    • Location3
    • AdLib DSP

    Industries

  • 49
    (11 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $1,000+
    • 10 - 49 employees
    • Potters Bar, United Kingdom

    IT managed services company TWC IT Solutions was established in 2011. They are located in Potters Bar, United Kingdom; Jersey City, New Jersey and Central, Hong Kong and have a small team. Their services include IT managed services, IT strategy consulting, cloud consulting & SI, unified communications consulting & SI, and more.

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    Industries

  • 50
    (2 Reviews) 4.8
    • Timeliness

      4.5
    • Service Excellence

      4.8
    • Value

      4.5
    • Would Recommend

      5.0
    • $10,000+
    • 2 - 9 employees
    • London, United Kingdom

    Kurve is a boutique digital marketing agency based in London. The agency, founded in 2008, has a team of around ten that provides SEO, PPC, social media marketing, content marketing, and CRM consulting & SI services to various companies.

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    Clients

    • Everline
    • Investec
    • Market Invoice
    • Thru.
  • 51
    (1 Reviews) 4.0
    • Timeliness

      4.0
    • Service Excellence

      4.0
    • Value

      3.0
    • Would Recommend

      4.0
    • $50,000+
    • 10 - 49 employees
    • London, United Kingdom

    Sera Neon is an Oracle Cloud specialist company based in London. The company, founded in 2010, has a team of more than 15 that provides IT strategy consulting, cloud consulting & SI, CRM consulting & SI, and ERP consulting & SI services. Sera Neon serves mid-market and enterprise companies and institutions in various sectors that include government and utilities.

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    Clients

    • M Group Services
    • Affinity Water

    Industries

  • 52
    (4 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $1,000+
    • 10 - 49 employees
    • Bournemouth, United Kingdom

    Cloudserve is a cloud solutions provider based in Bournemouth, England with an office in London. Founded in 2009, their team of fewer than 50 professionals offers IT managed services, IT strategy consulting, and cloud consulting & SI services for small and medium-sized businesses. They have experience working in various industries, including hospitality, financial services, and IT.

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    Clients

    • FJB Hotels
    • BSN Social Care
    • Futur First
    • Braben

    Industries

  • 53
    (3 Reviews) 5.0
    • Timeliness

      4.8
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $1,000+
    • 10 - 49 employees
    • Bournemouth, United Kingdom
    Infopoly is a small data analytics company. They offer BI & big data consulting & SI, cloud consulting & SI, CRM consulting and SI, IT staff augmentation, and more and were founded in 2020. The firm is in Bournemouth, United Kingdom and Ashford, United Kingdom.
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    Industries

  • 54
    (2 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $1,000+
    • 10 - 49 employees
    • London, United Kingdom

    Growth Notion is a small SEO agency. In London, United Kingdom; Hong Kong, Hong Kong and Szczecin, Poland, the agency was launched in 2012. Their services include search engine optimization, pay per click, email marketing, digital strategy, and more.

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    Industries

  • 55
    (3 Reviews) 5.0
    • Timeliness

      4.8
    • Service Excellence

      5.0
    • Value

      4.7
    • Would Recommend

      4.8
    • $10,000+
    • 2 - 9 employees
    • Farnham, United Kingdom

    Preface Studios is a WordPress agency located in Farnham, England. Founded in 2006, they have a team of 5 employees who provide web development and design as well as digital strategy services. They tailor their services to midmarket and small business clients in the following industries: business services, education, arts, entertainment, and music. 

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    Clients

    • Lactalis
    • NHS
    • Oktra
    • Allport Cargo Services

    Industries

  • 56
    (4 Reviews) 4.8
    • Timeliness

      4.8
    • Service Excellence

      4.8
    • Value

      5.0
    • Would Recommend

      4.8
    • $10,000+
    • 10 - 49 employees
    • London, United Kingdom

    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

  • 57
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $10,000+
    • 2 - 9 employees
    • Farnborough, United Kingdom

    ACUMED Consulting Ltd is a data science and business analytics consultancy based in Hook, U.K. The consultancy, founded in 2010, has a team of less than ten that provides BI & big data consulting & SI, cybersecurity, AI, business consulting, and other application development services. ACUMED Consulting serves small and mid-market companies in various industries that include gaming, advertising & marketing, and health care & medical. 

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    Clients

    • RIOT Games
    • Fourth Floor Creative
    • EMERGEiQ
    • Boehringer-Ingelheim

    Industries

  • 58
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

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

    BridgeApps Ltd is a small cloud consulting & SI company. They provide cloud consulting & SI, IT managed services, IT strategy consulting, ECM consulting and SI, and more and were launched in 2015.

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    Industries

  • 59
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

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

    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
    • National Health Service
    • Tesco
    • CV-Library

    Industries

  • 60
    (8 Reviews) 4.8
    • Timeliness

      4.7
    • Service Excellence

      4.8
    • Value

      4.1
    • Would Recommend

      5.0
    • $5,000+
    • 2 - 9 employees
    • Fetcham, United Kingdom

    Based in Ascot, U.K., Information EXP is a Microsoft consultancy partner. Founded in 2019, their small team of 2 specializes in productivity, collaboration & UC consulting and SI and cloud consulting. 

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    Clients

    • Mexa Solutions

    Industries

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