Top 100 Cybersecurity Companies in Cambridge

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Top 100 Cybersecurity Companies in Cambridge

The Best of May 2026

Looking for a top cybersecurity consultant in Cambridge?

Check out our list of the best cybersecurity consulting companies to choose a partner that can secure your company. Preventing data breaches should be the top security priority for all businesses in the digital age. 

Jump to Most Reviewed Companies

List of the Best Cambridge Cybersecurity Consultants

  • 61
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Oldbrook, England
    GEOPC Ltd is an Oldbrook, England-based Cybersecurity company. Founded in 2023, the team provides Cybersecurity.
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    Industries

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  • 62
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Berkhamsted, England
    Headquartered in Berkhamsted, England, Memgraph is a software development company. Founded in 2016, the team provides Custom Software Development and Cybersecurity.
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  • 63
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    Freelancer employees
    Biddenham, England
    Peter Groom is an IT strategy consulting company. Their team is located in Biddenham, England. The company provides IT strategy consulting and Business Consulting.
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    Industries

  • 64
    (15 Reviews) 4.9

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    4.9
    $1,000+
    10 - 49 employees
    London, England
    CloudTech24 is an IT managed services company. They offer IT managed services, cybersecurity, IT strategy consulting, and other IT consulting and SI and were founded in 2016. Their small team is Send, United Kingdom-based.
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    Industries

  • 65
    (0 Reviews)

    Not yet reviewed.

    $250,000+
    2 - 9 employees
    London, England
    SanRa is a Cybersecurity company established in 2022. The small team specializes in Cybersecurity.
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    Industries

  • 66
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    London, England
    Professional Advantage is a midsize ERP consulting and SI company in North Sydney, Australia and Melbourne, Australia. Their services include ERP consulting and SI and cloud consulting & SI.
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    Industries

  • 67
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Hemel Hempstead, England
    Cybersecurity company Security Everywhere Ltd. Is headquartered in Hemel Hempstead, England. They focus on Cybersecurity and were launched in 2020.
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  • 68
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Wellingborough, England
    In Wellingborough, England, Mayfield intelligence Operations is a Cybersecurity company. The team provides Cybersecurity and IT strategy consulting.
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  • 69
    (0 Reviews)

    Not yet reviewed.

    $250,000+
    10,000+ employees
    London, England
    Spetsnaz Security International Limited is a Business Consulting company. The team is based in London, England, and their services include Business Consulting and Building Security Services.
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    Industries

  • 70
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    250 - 999 employees
    London, England
    Exponential-e, a Cybersecurity company, specializes in Cybersecurity and cloud consulting & SI. The firm is based in London, England.
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  • 71
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    London, England
    Network Squad LTD is an IT strategy consulting company in London, England. They focus on IT strategy consulting and cloud consulting & SI.
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  • 72
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    London, England
    Midsize Cybersecurity company Clear Infosec, is based in Jersey City, New Jersey and Toronto, Canada. The team focuses on Cybersecurity and IT strategy consulting.
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    Industries

  • 73
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    London, England
    Stripe OLT is a Cybersecurity company. The company is in Bristol, England and London, England. Their team provides Cybersecurity and IT managed services.
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    Industries

  • 74
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Stamford, England
    Headquartered in Stamford, England, Quantum Leap Security Ltd is a Cybersecurity company. They offer Cybersecurity and AI Consulting and were founded in 2025.
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  • 75
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    2 - 9 employees
    Luton, England
    Techspace International is a Cybersecurity company in Luton, England. Founded in 2023, the small team focuses on Cybersecurity, Custom Software Development, IoT development, Web Development, and more.
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    Industries

  • 76
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    London, England
    Redscan is a Cybersecurity company founded in 2015. Their team offers Cybersecurity.
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    Industries

  • 77
    (4 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $50,000+
    10 - 49 employees
    London, England
    Founded in 2023, Opstergo is a cloud consulting & SI company. The small Zagreb, Croatia-based team specializes in cloud consulting & SI, devops managed services, and cybersecurity.
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  • 78
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    250 - 999 employees
    London , England
    Soitron is a Bratislava 25, Slovakia-based IT managed services company. The team provides IT managed services and IT staff augmentation.
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    Clients

    HPE

    Industries

  • 79
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    London, England
    Sereno IT Support, a Cybersecurity company, is headquartered in London, England and London, England. Their services include Cybersecurity and IT managed services.
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  • 80
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.5

    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
  • 81
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    London, England
    Launched in 1999, Lucidica is an IT managed services company. The agency offers IT managed services and Cybersecurity.
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    Industries

  • 82
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    London, England
    Established in 2011, Callsign is an artificial intelligence firm. The team provides Artificial Intelligence and Cybersecurity.
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  • 83
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    4.5
    Undisclosed
    2 - 9 employees
    London, England
    HookPhish is a small cybersecurity company launched in 2024. Their services include cybersecurity. The agency is headquartered in London, United Kingdom.
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  • 84
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    London, England
    SURFSecurity is a Cybersecurity company. They are headquartered in London, England and have small team. They offer Cybersecurity.
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  • 85
    (1 Reviews) 4.0

    Timeliness

    4.0

    Service Excellence

    4.0

    Value

    5.0

    Would Recommend

    4.0
    Undisclosed
    250 - 999 employees
    London, England
    Littlefish Group is an IT managed services company. Their midsize team is located in Nottingham, England; Sheffield, England and London, England. The company specializes in IT managed services, Cybersecurity, IT strategy consulting, and cloud consulting & SI.
    Read More

    Industries

  • 86
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    London , England
    Turgensec is a small Cybersecurity company headquartered in London , England. Their services include Cybersecurity.
    Read More

    Industries

  • 87
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    London, England
    CyberOne, a Cybersecurity company, was founded in 2005. The company specializes in Cybersecurity and IT managed services, and is midsize.
    Read More

    Industries

  • 88
    (0 Reviews)

    Not yet reviewed.

    $25,000+
    10 - 49 employees
    London, England
    Established in 2019, DigiTaiken, a small Product Design company, is headquartered in London, England and Bengaluru, India. Their services include Product Design and Cybersecurity.
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    Industries

  • 89
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    1,000 - 9,999 employees
    London, England
    Telefónica Tech (EN) is a Cybersecurity company. They are in London, England, and their services include Cybersecurity and IT managed services.
    Read More

    Industries

  • 90
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Pitstone, England
    Cloudandmore, a Cybersecurity company, was founded in 2021. The team focuses on Cybersecurity and IT strategy consulting and is based in Pitstone, England and Bristol, England.
    Read More
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