Top 100 Systems Integrator Companies in Ontario

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Top 100 Systems Integrator Companies in Ontario

The Best of July 2026
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List of the Best Ontario System Integrators

  • 121

    (0 Reviews)

    Not yet reviewed.

    $5,000+
    1,000 - 9,999 employees
    Richmond Hill, Canada
    Compugen is an IT managed services company launched in 1981. The company provides IT managed services and IT strategy consulting, and is large.
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  • 122

    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    50 - 249 employees
    Vaughan, Canada
    Vestra Inet is a software development company based in Vaughan, Canada. The midsize team offers Custom Software Development, E-Commerce Development, Branding, Search Engine Optimization, and more and was launched in 2003.
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    Clients

    ADM Engineering Inc VibraSystems Inc

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  • 123

    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Vaughan, Canada
    B3 Host Communications is a web design company. Founded in 2020, the team offers Web Design and cloud consulting & SI. The company is headquartered in Vaughan, Canada.
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  • 124

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Toronto, Canada
    App Solve is a CRM consulting and SI company. The small Toronto, Canada-based team offers CRM consulting and SI. The company was launched in 2014.
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  • 125

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Toronto, Canada
    Interface Technologies is a web design agency. Founded in 1983, the agency offers Web Design and IT strategy consulting.
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  • 126

    (0 Reviews)

    Not yet reviewed.

    $25,000+
    10 - 49 employees
    Toronto, Canada
    Niethville Consulting Ltd is an IT strategy consulting company launched in 2024. Based in Toronto, Canada, the team specializes in IT strategy consulting and other IT consulting and SI.
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  • 127

    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Toronto, Canada
    Scriptics Technologies, a cloud consulting & SI company, was founded in 2009. The team provides cloud consulting & SI and Cybersecurity and is located in Toronto, Canada.
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  • 128

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    London, Canada
    In London, Canada, DirectMSP, a division of DirectDial.com is a midsize data analytics company. The team specializes in BI & big data consulting & SI and cloud consulting & SI.
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  • 129

    (0 Reviews)

    Not yet reviewed.

    $25,000+
    50 - 249 employees
    Toronto, Canada
    Dapasoft is a Toronto, Canada-based app development firm. They provide Mobile App Development and Web Development.
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  • 130

    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Waterloo, Canada
    SpringTimeSoftware is a software development firm established in 2002. The company provides Custom Software Development and ERP consulting and SI, and is small.
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  • 131

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Toronto, Canada
    Vigilant Technologies LLC is an ERP consulting and SI company. Their team is in Troy, Michigan and Duluth, Georgia and focuses on ERP consulting and SI and Artificial Intelligence.
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  • 132

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Ottawa, Canada
    CORADIX Technology Consulting Ltd. Is a cloud consulting & SI company founded in 1995. The team specializes in cloud consulting & SI and CRM consulting and SI.
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  • 133

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Toronto, Canada
    Data analytics company MRS Company Ltd. Was founded in 1979. The agency focuses on BI & big data consulting & SI and cloud consulting & SI.
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  • 134

    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Mississauga, Canada
    Madsheets is a custom software development company founded in 2015. Their team provides Custom Software Development and Web Development.
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    Clients

    Shoreside Support

    Industries

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  • 135

    (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.
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  • 136

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Mississauga, Canada
    Endeavour Solutions Inc. Is a cloud consulting & SI company located in Mississauga, Canada and Montreal, Canada. Their services include cloud consulting & SI and CRM consulting and SI.
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  • 137

    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Vaughan, Canada
    In Vaughan, Canada, MIR Digital Solutions is a cloud consulting & SI company. They focus on cloud consulting & SI and CRM consulting and SI.
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    Clients

    Rogers

    Industries

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  • 138

    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Toronto, Canada
    VBS IT Services is a Toronto, Canada-based cloud consulting & SI company. Their services include cloud consulting & SI and CRM consulting and SI.
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  • 139

    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Burlington, Canada
    Innovapte is an IT strategy consulting company. The Burlington, Canada-based team focuses on IT strategy consulting and ERP consulting and SI.
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  • 140

    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    Toronto, Canada
    ISM Grid Corp, a cloud consulting & SI company, was founded in 2014. The company focuses on cloud consulting & SI and unified communications consulting & SI.
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    Industries

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  • 141

    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Mississauga, Canada
    Econix InfoTech Ltd. Is an ERP consulting and SI company. The Mississauga, Canada-based firm offers ERP consulting and SI and CRM consulting and SI.
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    Industries

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  • 142

    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    Vaughan, Canada
    360 Visibility is an IT strategy consulting company. Founded in 2003, the team specializes in IT strategy consulting and cloud consulting & SI.
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    Industries

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  • 143

    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Hamilton, Canada
    Obie.ai is a small cloud consulting & SI company founded in 2015. Their team provides cloud consulting & SI and unified communications consulting & SI.
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    Industries

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  • 144

    (0 Reviews)

    Not yet reviewed.

    $10,000+
    2 - 9 employees
    Toronto, Canada
    180 Systems is an ERP consulting and SI company in Toronto, Canada. They specialize in ERP consulting and SI and IT strategy consulting and were founded in 2001.
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    Industries

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  • 145

    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Oshawa, Canada
    Front Street Solutions is a small IT strategy consulting company. Launched in 2019, the team specializes in IT strategy consulting and BI & big data consulting & SI.
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    Industries

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  • 146

    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Markham, Canada
    IT managed services company Pathway Communications is in Markham, Canada and Victoria, Canada. Their services include IT managed services and Call Center Services.
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    Industries

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  • 147

    (0 Reviews)

    Not yet reviewed.

    $10,000+
    50 - 249 employees
    Toronto, Canada
    Arvato Systems North America, Inc. Is a Content Marketing company. They offer Content Marketing and IT strategy consulting and were established in 2001.
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  • 148

    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Richmond Hill, Canada
    Group 4 Networks is an IT managed services company. Headquartered in Richmond Hill, Canada and Toronto, Canada, the agency specializes in IT managed services and other IT consulting and SI.
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  • 149

    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Kingston, Canada
    Established in 2010, Telecom Metric is a small unified communications consulting & SI company. Their services include unified communications consulting & SI and cloud consulting & SI.
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    Industries

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  • 150

    (0 Reviews)

    Not yet reviewed.

    $10,000+
    2 - 9 employees
    Toronto, Canada
    Established in 2015, Quantum Data Science Inc. Is a small business intelligence company in Toronto, Canada. Their team offers BI & big data consulting & SI and Custom Software Development.
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    Clients

    Xplore Sirius XM Familia Fine Foods Inc. Ananda Inc
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