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

  • 241
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Irvine, CA
    Onica by Rackspace Technology, a midsize big data analytics company, is located in Toronto, Canada and Irvine, California. The team offers BI & big data consulting & SI and cloud consulting & SI.
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  • 242
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Santa Ana, CA
    Rencata, a midsize IT strategy consulting company, is headquartered in Santa Ana, California and Puducherry, India. The team focuses on IT strategy consulting and BI & big data consulting & SI.
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  • 243
    (11 Reviews) 4.9

    Timeliness

    4.7

    Service Excellence

    4.9

    Value

    5.0

    Would Recommend

    4.8
    $10,000+
    50 - 249 employees
    Fullerton, CA
    Founded in 2009, Pegasus One is a business intelligence company. The firm offers BI & big data consulting & SI, cloud consulting & SI, Custom Software Development, Mobile App Development, and more and has a midsize team. The firm is located in Fullerton, California and Mumbai, India.
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    Clients

    Toshiba Disney City National Bank Honda

    Industries

  • 244
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Anaheim, CA
    Call center company Infomatic Solutions provides Call Center Services and IT managed services. They were founded in 2009.
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  • 245
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Irvine, CA
    MLC and Associates, a Business Consulting company, was established in 1987. The company offers Business Consulting and ERP consulting and SI.
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    Industries

  • 246
    (0 Reviews)

    Not yet reviewed.

    $25,000+
    50 - 249 employees
    Rancho Santa Margarita, CA
    Established in 2016, BayGrape Technology Solutions is an IT strategy consulting company. The team provides IT strategy consulting and Custom Software Development.
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  • 247
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Irvine, CA
    BizTech2go is a business intelligence company. They are based in Irvine, California. Their team specializes in BI & big data consulting & SI and ERP consulting and SI.
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  • 248
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Seal Beach, CA
    H&D Technologies, LLC., a small IT managed services company, is based in Seal Beach, California. They offer IT managed services, Cybersecurity, cloud consulting & SI, IT strategy consulting, and more and were launched in 1995.
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  • 249
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Anaheim, CA
    Advertising company CrosLinks specializes in Advertising and Conversion Optimization. They are in Anaheim, California.
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    Industries

  • 250
    (0 Reviews)

    Not yet reviewed.

    $25,000+
    50 - 249 employees
    Irvine, CA
    Founded in 2007, Codazen is a software development company. Their services include Custom Software Development and Enterprise App Modernization.
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    Industries

  • 251
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Costa Mesa, CA
    AI development company OpenDrawing focuses on Artificial Intelligence and Data Annotation Services. They were established in 2024.
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  • 252
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Irvine, CA
    Link Consulting Services (LinkCS) is a CRM consulting and SI company located in Irvine, California. The team provides CRM consulting and SI and Cybersecurity.
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  • 253
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    2 - 9 employees
    Irvine, CA
    Novizant is a cloud consulting & SI company. Their team is in Irvine, California and specializes in cloud consulting & SI and IoT development.
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  • 254
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Santa Ana, CA
    Zetatek LLC, a small web development company, is based in Santa Ana, California and Manila, Philippines. The team specializes in Web Development and Mobile App Development.
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  • 255
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    50 - 249 employees
    Huntington Beach, CA
    In Walnut Creek, California and Bainbridge Island, Washington, Spear Marketing Group is an Email Marketing company. The team specializes in Email Marketing and CRM consulting and SI.
    Read More

    Industries

  • 256
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Anaheim, CA
    SoftUp Agency is an IT strategy consulting company launched in 2023. In Anaheim, California and Amsterdam, Netherlands, the team focuses on IT strategy consulting and Custom Software Development.
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  • 257
    (12 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.9

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Fullerton, CA

    Nexplay Consulting Inc. Is an IT managed services company. The small team is headquartered in Los Angeles, California and Fullerton, California. Their services include IT managed services, cybersecurity, IT strategy consulting, and other IT consulting and SI.

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    Industries

  • 258
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    50 - 249 employees
    Irvine, CA
    Hiphen Consulting, a Business Consulting company, is headquartered in Dubai, United Arab Emirates and Bengaluru, India. They offer Business Consulting and Accounting and were established in 2021.
    Read More

    Industries

  • 259
    (12 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    4.9
    $10,000+
    10 - 49 employees
    Buena Park, CA
    Small custom software development company TechKopra Solutions, is in Jaipur, India and Buena Park, California. They offer Custom Software Development, Mobile App Development, CRM consulting and SI, Web Development, and more and were launched in 2014.
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    Clients

    Cowrium

    Industries

  • 260
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Orange, CA
    SQA² is an Application Testing company launched in 1997. The team offers Application Testing and IT strategy consulting and is in Orange, California.
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  • 261
    (0 Reviews)

    Not yet reviewed.

    $25,000+
    2 - 9 employees
    Irvine, CA
    Cybersecurity company GoatBytes.IO is located in Irvine, California. Their services include Cybersecurity and Mobile App Development.
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  • 262
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Irvine, CA
    Kare Information Technologies is a software development company established in 2026. The team offers Custom Software Development and Web Development.
    Read More

    Industries

  • 263
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Irvine, CA
    Stratus Meridian is a cloud consulting & SI company. Their small team is in Irvine, California. Their team specializes in cloud consulting & SI and API Development.
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  • 264
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Santa Fe Springs, CA
    AtQor is a business intelligence company. The midsize Ahmedabad, India-based team focuses on BI & big data consulting & SI and cloud consulting & SI. The firm was launched in 2002.
    Read More

    Industries

  • 265
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Brea, CA
    Launched in 1974, WAMS, Inc. Is an IT managed services company. The small team offers IT managed services and IT strategy consulting.
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    Industries

  • 266
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Lake Forest, CA
    FroBro Web Technologies is a Lake Forest, California-based SEO company. The team provides Search Engine Optimization and Web Design.
    Read More
  • 267
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Irvine, CA
    Based in Santa Monica, California and Irvine, California, CorpInfo is an IT managed services company. They offer IT managed services and cloud consulting & SI.
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  • 268
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    50 - 249 employees
    Irvine, CA
    In Kirkland, Washington and Irvine, California, Covestic is an IT managed services company. Launched in 2001, the team offers IT managed services and cloud consulting & SI.
    Read More

    Industries

  • 269
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Anaheim, CA
    Staff Boom, a Back Office Outsourcing company, is in Anaheim, California. Their services include Back Office Outsourcing and Business Consulting.
    Read More

    Industries

  • 270
    (18 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    4.7

    Value

    4.5

    Would Recommend

    4.8
    $5,000+
    10 - 49 employees
    Redondo Beach, CA

    SugarShot is an IT company headquartered in Los Angeles. The company was founded in 2018, and their 11 employees mostly provide IT managed services, specifically security, help desk, disaster recovery, and network segments.
     

    Read More

    Clients

    Eaturna

    Industries

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