Top 100 Cybersecurity Companies in St. Catharines

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Top 100 Cybersecurity Companies in St. Catharines

The Best of June 2026

Looking for a top cybersecurity consultant in St. Catharines?

Check out our list of the best cybersecurity consulting companies to choose a partner that can secure your company. 

Jump to Most Reviewed Companies

List of the Best St. Catharines Cybersecurity Consultants

  • 31
    (7 Reviews) 4.2

    Timeliness

    3.9

    Service Excellence

    4.2

    Value

    3.7

    Would Recommend

    4.1
    $10,000+
    250 - 999 employees
    Mississauga, Canada
    VLink is an AI company located in South Windsor, Connecticut; Framingham, Massachusetts; Jakarta, Indonesia and Gurugram, India. The midsize agency was launched in 2006. Their services include Artificial Intelligence, Custom Software Development, Mobile App Development, and Cybersecurity.
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    Clients

    Arambh

    Industries

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  • 32
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    Toronto, Canada

    JIG Technologies is a Toronto, Canada-based IT managed services company. The small company was established in 2000. Their services include IT managed services, custom software development, IT strategy consulting, cybersecurity, and more.

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    Industries

  • 33
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Toronto, Canada
    FUSION CYBER GROUP, a small Cybersecurity company, is located in Montreal, Canada and Toronto, Canada. The team focuses on Cybersecurity and IT managed services.
    Read More

    Industries

  • 34
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    1,000 - 9,999 employees
    Toronto, Canada
    Established in 1999, Long View Systems is a large cloud consulting & SI company. Their services include cloud consulting & SI and IT managed services.
    Read More

    Industries

  • 35
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Toronto, Canada

    IRM Consulting & Advisory is a cybersecurity company. The small Toronto, Canada-based company was founded in 2019. Their team offers cybersecurity.

    Read More
  • 36
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    50 - 249 employees
    Toronto, Canada
    Based in Toronto, Canada, NorthWest Protection Services is an IT strategy consulting company. The midsize team specializes in IT strategy consulting, cybersecurity, IT managed services, Artificial Intelligence, and more and was founded in 1992.
    Read More
  • 37
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Toronto, Canada
    Synergy IT Cybersecurity is a New York, New York-based Cybersecurity company. Their services include Cybersecurity.
    Read More

    Industries

  • 38
    (1 Reviews) 5.0

    Timeliness

    4.5

    Service Excellence

    5.0

    Value

    4.0

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    North York, Canada
    Connectability IT Support is a small cloud consulting & SI and other IT consulting and SI company. Located in Toronto, Canada, the agency was launched in 1995. Their team provides cloud consulting & SI and other IT consulting and SI.
    Read More

    Clients

    Origin and Cause Choice Hotels Canada Royal Terrace Long Term Care Landlord Property Management

    Industries

  • 39
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.5

    Value

    4.5

    Would Recommend

    5.0
    Undisclosed
    2 - 9 employees
    Toronto, Canada

    CrucialLogics is an IT strategy firm headquartered in Toronto. Founded in 2007, they have a team of 20 employees. Their main focus lines are IT strategy, cloud consulting, and CRM consulting.

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    Clients

    innov8 IT
  • 40
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Toronto, Canada
    Cybersecurity company ISA Cybersecurity was launched in 1992. The team focuses on Cybersecurity.
    Read More

    Industries

  • 41
    (9 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    4.9
    $5,000+
    10 - 49 employees
    Vaughan, Canada

    ESKA is a blockchain company in Kyiv, Ukraine. Established in 2015, the midsize team offers blockchain, mobile app development, custom software development, and web development.

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    Clients

    Rozetka

    Industries

  • 42
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Niagara Falls, Canada
    Established in 2010, CSB Security Inc is a big data company. The agency offers BI & big data consulting & SI and Cybersecurity.
    Read More

    Industries

  • 43
    (7 Reviews) 4.9

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Toronto, Canada

    Cloud Forces, a cloud consulting & SI company, is in Newmarket, Canada. They specialize in cloud consulting & SI, IT managed services, and cybersecurity and were founded in 2018.

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    Clients

    EnStream

    Industries

  • 44
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Toronto, Canada
    Flexis IT is a midsize Santa Clara, California-based IT managed services company. The team provides IT managed services and Cybersecurity.
    Read More
  • 45
    (2 Reviews) 4.8

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    1,000 - 9,999 employees
    Toronto, Canada

    ERRNA is a blockchain company founded in 2015. The small San Jose, California-based team provides blockchain, cybersecurity, marketing strategy, mobile app development, and more.

    Read More

    Industries

  • 46
    (0 Reviews)

    Not yet reviewed.

    $250,000+
    50 - 249 employees
    Oakville, Canada
    Everest Consulting Firm is an IT managed services company. Founded in 2015, the team offers IT managed services and Accounting.
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  • 47
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Toronto, Canada
    Jolera is a Toronto, Canada-based IT managed services company. Established in 2001, the team offers IT managed services and Cybersecurity.
    Read More
  • 48
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Hamilton, Canada
    The DigiSparrow is a SEO services firm. Their midsize team is headquartered in Brantford, Canada and Hamilton, Canada. Their services include Search Engine Optimization and Web Design.
    Read More
  • 49
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Toronto, Canada
    Headquartered in Toronto, Canada and Bengaluru, India, ENGAIZ is a small Cybersecurity company. Their services include Cybersecurity and Insurance Services & Brokers.
    Read More
  • 50
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Toronto, Canada
    Founded in 1986, Online Business Systems is a Cybersecurity company. The team specializes in Cybersecurity and IT strategy consulting.
    Read More

    Industries

  • 51
    (6 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    4.8
    $5,000+
    10 - 49 employees
    Toronto, Canada
    Triotech Systems is a devops managed services company. Launched in 2020, the team provides devops managed services, cybersecurity, custom software development, application management & support, and more. Their small company is Toronto, Canada-based.
    Read More

    Industries

  • 52
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Toronto, Canada
    Established in 2016, hack4techspy is a small Cybersecurity company based in Toronto, Canada. Their team offers Cybersecurity.
    Read More
  • 53
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Oakville, Canada
    Founded in 2020, BITSUMMIT, a small IT strategy consulting company, is in Oakville, Canada and Frisco, Texas. Their team provides IT strategy consulting and BI & big data consulting & SI.
    Read More
  • 54
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Hamilton, Canada
    Binatech System Solutions, an IT managed services company, was founded in 1989. The firm offers IT managed services and IT strategy consulting, and is small.
    Read More
  • 55
    (1 Reviews) 4.0

    Timeliness

    4.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    4.0
    $1,000+
    2 - 9 employees
    Mississauga, Canada

    Layer 7 IT Solutions is an IT and cloud company based in Mississauga, Canada, and founded in 2016. With over two members, they specialize in IT managed services, cybersecurity, and cloud consulting solutions for small and medium-sized businesses alike.

    Read More

    Clients

    Accurate Fasteners

    Industries

  • 56
    (7 Reviews) 4.9

    Timeliness

    4.7

    Service Excellence

    4.9

    Value

    4.6

    Would Recommend

    4.9
    $1,000+
    10 - 49 employees
    Vaughan, Canada
    CGTechnologies is an IT managed services company. They specialize in IT managed services, IT strategy consulting, Cybersecurity, cloud consulting & SI, and more and were founded in 1996. Their small team is Vaughan, Canada-based.
    Read More

    Industries

  • 57
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Toronto, Canada
    DeshCap is an Insurance Services & Brokers company founded in 2014. Their services include Insurance Services & Brokers and Finance & Accounting Outsourcing (FAO).
    Read More

    Industries

  • 58
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Oakville, Canada
    Launched in 1989, CDN Technologies is a small IT managed services and Cybersecurity company. Their team focuses on IT managed services and Cybersecurity.
    Read More

    Industries

  • 59
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Mississauga, Canada
    Brigient is a Cybersecurity company founded in 2016. Their services include Cybersecurity and IT strategy consulting.
    Read More

    Industries

  • 60
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Burlington, Canada
    Rievax IT Solutions, an IT strategy consulting company, was launched in 2016. The agency focuses on IT strategy consulting and cloud consulting & SI, and is small.
    Read More
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