Top 100 IT Services Companies in Irvine

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Top 100 IT Services Companies in Irvine

The Best of November 2026

Looking for a top IT services company in Irvine?

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 Irvine IT Companies

  • 151
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Irvine, CA
    Launched in 2018, ThinkAiCorp, a midsize big data analytics company, is in Irvine, California. Their team specializes in BI & big data consulting & SI and Mobile App Development.
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  • 152
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Aliso Viejo, CA
    BizPortals QCFlow is a custom software development firm. They offer Custom Software Development and IT managed services and were established in 2001.
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  • 153
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Anaheim, CA
    EQuestever - ERP, CRM Implementation & Digital Marketing Company is a SEO agency. Launched in 2014, the company offers Search Engine Optimization and CRM consulting and SI.
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  • 154
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Irvine, CA
    Based in Irvine, California, Saguna Consulting Services LLC is an AI Consulting company. Founded in 2016, the team focuses on AI Consulting and Artificial Intelligence.
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  • 155
    (0 Reviews)

    Not yet reviewed.

    $25,000+
    50 - 249 employees
    Newport Beach, CA
    Evinex is a midsize IT staff augmentation company headquartered in Newport Beach, California. The team provides IT staff augmentation and Staffing.
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    Industries

  • 156
    (9 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    5.0

    Would Recommend

    4.9
    $1,000+
    Freelancer employees
    Aliso Viejo, CA

    BlairSammons.com is an IT consulting agency based in Aliso Viejo, Calif. BlairSammons.com specializes in IT strategy consulting, software integration, hardware installations, IT managed services and more.

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    Clients

    VeracityColab.com

    Industries

  • 157
    (10 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees
    Santa Fe Springs, CA

    Abtech Technologies is an IT managed services company. They are in Carlsbad, California and have a midsize team. The firm provides IT managed services, cloud consulting & SI, IT staff augmentation, IT strategy consulting, and more.

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    Industries

  • 158
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Irvine, CA
    EagleEye IT is an IT managed services and IT staff augmentation company. The company is based in Irvine, California. Their team provides IT managed services and IT staff augmentation.
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    Industries

  • 159
    (31 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    4.9
    $5,000+
    10 - 49 employees
    Chino, CA
    Vertical IT Solutions is an IT managed services company founded in 2014. Their small team is headquartered in Chino, California and Sacramento, California and offers IT managed services, cloud consulting & SI, unified communications consulting & SI, and Cybersecurity.
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    Clients

    Urban Armor Gear

    Industries

  • 160
    (23 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Irvine, CA
    TouchZen Media is a mobile application development company. Their small team is based in Irvine, California and Los Angeles, California. The firm focuses on Mobile App Development, UX/UI Design, and IT strategy consulting. The firm was established in 2014.
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    Clients

    Beachbody LLC Get Cover Amalfi Jets Children's Hospital Los Angeles

    Industries

  • 161
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    Westminster, CA
    Xoftsystems is an IT staff augmentation company founded in 2020. The small team focuses on IT staff augmentation and IT strategy consulting.
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  • 162
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Irvine, CA
    Vision33, an ERP consulting and SI company, was established in 1992. The agency specializes in ERP consulting and SI and CRM consulting and SI, and is small.
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  • 163
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Irvine, CA
    Solugenix is an ERP consulting and SI company. The Irvine, California-based agency was launched in 1969. Their services include ERP consulting and SI and IT managed services.
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    Industries

  • 164
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    250 - 999 employees
    Irvine, CA
    Founded in 2011, CrowdStrike is a Cybersecurity company. Their team provides Cybersecurity and IT managed services.
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    Industries

  • 165
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    250 - 999 employees
    Irvine, CA
    Cylance Inc. Is a Cybersecurity company. Their team is located in Irvine, California. The agency provides Cybersecurity and IT strategy consulting.
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    Industries

  • 166
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Irvine, CA
    BCS is an IT managed services company headquartered in Irvine, California. They provide IT managed services.
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    Industries

  • 167
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Irvine, CA
    Zumasys is an IT managed services company headquartered in Irvine, California. They provide IT managed services and other IT consulting and SI.
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    Industries

  • 168
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Anaheim, CA
    CPAC is a small IT managed services company launched in 1994. Their services include IT managed services and IT strategy consulting.
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    Industries

  • 169
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    250 - 999 employees
    Newport Beach, CA
    DynTek is a midsize Newport Beach, California-based IT strategy consulting company. Their services include IT strategy consulting and Custom Software Development.
    Read More

    Industries

  • 170
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Santa Ana, CA
    Xentaurs is a Cybersecurity company. Established in 2016, the firm offers Cybersecurity and Artificial Intelligence.
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    Clients

    Cisco

    Industries

  • 171
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Orange, CA
    Lumen21, Inc is a cloud consulting & SI company. Based in Orange, California and Mumbai, India, the firm was launched in 2007. Their team offers cloud consulting & SI and Cybersecurity.
    Read More
  • 172
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Orange, CA
    Headquartered in Orange, California, Numa Networks is a cloud consulting & SI and IT managed services company. They offer cloud consulting & SI and IT managed services.
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  • 173
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Anaheim, CA
    OnthenetOffice is a cloud consulting & SI and IT managed services company founded in 1997. Their team provides cloud consulting & SI and IT managed services.
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  • 174
    (0 Reviews)

    Not yet reviewed.

    $25,000+
    50 - 249 employees
    Irvine, CA
    Launched in 1997, Burwood Group, Inc. Is a midsize cloud consulting & SI company. Their team offers cloud consulting & SI and unified communications consulting & SI.
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  • 175
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Aliso Viejo, CA
    Founded in 2002, The Carrera Agency is an IT strategy consulting company. Their team specializes in IT strategy consulting and Branding.
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  • 176
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Westminster, CA
    Based in Westminster, California, Global Conductor is a Business Consulting company. They provide Business Consulting and IT strategy consulting and were launched in 2002.
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  • 177
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Lake Forest, CA
    Wave Technology Solutions Group, an unified communications consulting & SI company, was established in 1992. The midsize team offers unified communications consulting & SI and IT managed services.
    Read More
  • 178
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Lake Forest, CA
    Enterprise App Modernization company Asparian was established in 2004. The firm provides Enterprise App Modernization and cloud consulting & SI.
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  • 179
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Lake Forest, CA
    Cloud consulting & SI company SupportLine was founded in 2014. In Lake Forest, California, the team focuses on cloud consulting & SI and IT managed services.
    Read More
  • 180
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Orange, CA
    In Orange, California, Always More is a small IT managed services company. Their services include IT managed services and Social Media Marketing.
    Read More
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