Top 100 IT Services Companies in Southampton

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Top 100 IT Services Companies in Southampton

The Best of December 2025

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For your company to grow, it is essential to choose the best technology. Hiring an innovative IT services provider is the easiest way to ensure that you are making the best use of technology, increasing sales, and staying one step ahead of the competition. 

Jump to Most Reviewed Companies

List of the Best Southampton IT Companies

  • 151
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Farnham, England
    Founded in 2020, Crockwell Solutions is a small software development company. Their services include Custom Software Development and cloud consulting & SI.
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  • 152
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.5

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Burgess Hill, England

    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

    Industries

  • 153
    (1 Reviews) 4.0

    Timeliness

    3.5

    Service Excellence

    5.0

    Value

    3.5

    Would Recommend

    3.5
    $10,000+
    1,000 - 9,999 employees
    Bourne End, England

    Pomeroy is an IT infrastructure solutions company based in Hebron, KY, with offices in Bourne End, UK, Pittsburgh, PA, and New York. Since it was founded in 1982, the team has grown to over 3,00 employees. Pomeroy provides IT managed services, non-voice BPO/back office services, and cybersecurity capabilities.

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    Industries

  • 154
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Surrey , England
    Esteem Systems Ltd, an IT managed services company, focus on IT managed services and IT strategy consulting. They were established in 1985.
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    Industries

  • 155
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Surrey , England
    Krome Technologies is an IT managed services company. They are based in Surrey , England and Guildford, England and have small team. They focus on IT managed services and cloud consulting & SI.
    Read More

    Industries

  • 156
    (8 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    4.8

    Value

    4.1

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Fetcham, England

    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

  • 157
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Guildford , England
    Small IT managed services company Pro Drive IT Limited, is in Guildford , England. The team provides IT managed services and IT strategy consulting.
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    Industries

  • 158
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Guildford, England
    Equals Collective, a small user experience design company, is in Guildford, England. The team focuses on UX/UI Design and E-Commerce Development.
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    Industries

  • 159
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    250 - 999 employees
    Reading , England
    Launched in 2003, Herjavec Group is an IT managed services company. The team provides IT managed services and Cybersecurity.
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    Industries

  • 160
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Reading, England
    SureCloud is a Cybersecurity company. The team specializes in Cybersecurity and BI & big data consulting & SI, and the agency is in Reading, England and City of London, England.
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  • 161
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Bath, England
    Established in 2022, SpotDev is a small Bath, England-based CRM consulting and SI company. Their team offers CRM consulting and SI and Web Development.
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    Industries

  • 162
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Staines-upon-Thames, England
    Intelance – Enterprise Architecture & Cybersecurity Consultancy is an IT strategy consulting company launched in 2017. The agency provides IT strategy consulting, Cybersecurity, IT managed services, Custom Software Development, and more and has a small team. The agency is located in Staines-upon-Thames, England.
    Read More

    Industries

  • 163
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    WEYBRIDGE, England
    Launched in 2014, PeaSoup Hosting, a small cloud consulting & SI company, is based in WEYBRIDGE, England. Their team specializes in cloud consulting & SI.
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    Industries

  • 164
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Abingdon, England
    PMC, an IT strategy consulting company, was launched in 2001. The firm specializes in IT strategy consulting and IT managed services, and is midsize.
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    Clients

    Primark Dunnes Stores Specsavers B&M

    Industries

  • 165
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    Freelancer employees
    Barnham, England
    Reweb is a website development company. The Barnham, England-based firm offers Web Development and IT managed services.
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  • 166
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Reading, England
    Qorelogix - Analytics & App Development is a small graphic design agency. They focus on Graphic Design and Print Design and were established in 2018.
    Read More

    Industries

  • 167
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Slough, England
    Acuvate Software Ltd. Is a midsize IT strategy consulting company in Slough, England. Their services include IT strategy consulting and Custom Software Development.
    Read More
  • 168
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Bath, England
    IT managed services company Westgate IT is in Bath, England and Avon, England. They offer IT managed services and cloud consulting & SI.
    Read More

    Industries

  • 169
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Staines-upon-Thames, England
    TDM Group is an IT managed services company. The Staines-upon-Thames, England-based agency was launched in 1997. Their team provides IT managed services and Cybersecurity.
    Read More
  • 170
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Swindon, England
    Systems Integration is an IT managed services company. Based in Swindon, England, the company was founded in 1996. Their services include IT managed services and Cybersecurity.
    Read More
  • 171
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    Freelancer employees
    Guildford, England
    CarbonLogiQ, a cloud consulting & SI company, was established in 2023. The team focuses on cloud consulting & SI and DevOps Managed Services.
    Read More

    Industries

  • 172
    (1 Reviews) 0.5

    Timeliness

    0.5

    Service Excellence

    0.5

    Value

    0.5

    Would Recommend

    0.5
    $5,000+
    50 - 249 employees
    Weybridge, England

    BlueBridge One is a small IT managed services company. Founded in 2003, the team focuses on IT managed services, IT strategy consulting, and cloud consulting & SI. The firm is headquartered in Weybridge, United Kingdom; Johannesburg , South Africa and Cape Town Area, South Africa.

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    Industries

  • 173
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Pangbourne, England
    Solution Consultants ICT LTD is an IT managed services company. Founded in 2008, the agency is headquartered in Pangbourne, England. Their team offers IT managed services and IT strategy consulting.
    Read More

    Industries

  • 174
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Reading, England
    Bridewell is an IT managed services company. The Reading, England-based firm was launched in 2013. Their services include IT managed services and IT strategy consulting.
    Read More
  • 175
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Reading, England
    Founded in 1987, Objective Corporation is an IT managed services company. The agency offers IT managed services and ECM consulting and SI, and is midsize.
    Read More
  • 176
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Bagshot , England
    Niu Solutions is a London , England-based IT managed services company. They provide IT managed services and IT strategy consulting and were founded in 2000.
    Read More

    Industries

  • 177
    (0 Reviews)

    Not yet reviewed.

    $100,000+
    1,000 - 9,999 employees
    Datchet, England
    Launched in 2000, Arvato CRM Solutions is a large Datchet, England-based CRM consulting and SI company. Their team specializes in CRM consulting and SI.
    Read More
  • 178
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Theale, England
    Founded in 2000, Automation Consultants is a cloud consulting & SI company. The team focuses on cloud consulting & SI and Custom Software Development.
    Read More
  • 179
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Bournemouth, England
    Adido is a Digital Strategy company headquartered in Bournemouth, England and London, England. They offer Digital Strategy and Social Media Marketing.
    Read More

    Industries

  • 180
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Shoreham-by-Sea, England
    Focus Group , a cloud consulting & SI company, provide cloud consulting & SI and unified communications consulting & SI. They were founded in 2003.
    Read More

    Industries

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