Top 100 IT Services Companies in Irvine

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Top 100 IT Services Companies in Irvine

The Best of July 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

  • 991
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Carlsbad, CA
    Launched in 2020, QADeputy is an Application Testing company. The team provides Application Testing and API Development.
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  • 992
    (7 Reviews) 4.6

    Timeliness

    4.6

    Service Excellence

    4.6

    Value

    4.5

    Would Recommend

    4.6
    $5,000+
    10 - 49 employees
    San Diego, CA

    Nisman Solutions is a software and product development company founded in 2007 and located in San Diego, Calif. With a team of about 25 employees, they serve small and midmarket businesses in the business services, health care and medical, IT, telecommunications, and e-commerce industries. Their services include software development, mobile app development, and IT strategy consulting.

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    Clients

    Phone2

    Industries

  • 993
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Simi Valley, CA
    RunConfig is an IT managed services company. Their small team is based in Simi Valley, California. Their services include IT managed services and Cybersecurity.
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  • 994
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    San Diego, CA
    Bryce Cyber is a small San Diego, California-based Cybersecurity company. Their services include Cybersecurity and Commercial Financing.
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  • 995
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    2 - 9 employees
    San Diego, CA
    Launched in 2024, GTX Solutions is a Digital Strategy company. Their services include Digital Strategy and Marketing Strategy.
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    Industries

  • 996
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    San Diego, CA
    Based in San Diego, California, Regala Consulting is a small IT strategy consulting company. Their services include IT strategy consulting and other IT consulting and SI.
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  • 997
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    San Diego, CA
    Beanstalk Computing is an IT managed services company launched in 2006. The team offers IT managed services and Cybersecurity.
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  • 998
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    San Diego, CA
    Launched in 2007, Windward Technology is a Cybersecurity company. The small team focuses on Cybersecurity and IT strategy consulting.
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    Industries

  • 999
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    San Diego, CA
    S-Square Systems, Inc, a cloud consulting & SI company, offer cloud consulting & SI and IT managed services. They were founded in 2002.
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  • 1000
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    San Diego, CA
    CompuOne Corporation is an IT managed services company based in San Diego, California. The team provides IT managed services and ECM consulting and SI.
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    Industries

  • 1001
    (0 Reviews)

    Not yet reviewed.

    $100,000+
    10 - 49 employees
    San Diego, CA
    MoxeHub is a small web development firm established in 2018. Their team offers Web Development and Mobile App Development.
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  • 1002
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    San Diego, CA
    WAVE.BAND is an other IT consulting and SI company based in San Diego, California. Launched in 2016, the team offers other IT consulting and SI and Call Center Services.
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  • 1003
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Los Angeles, CA
    MerchantWords, INC., a pay per click company, was established in 2012. Located in Los Angeles, California, the team provides Pay Per Click and Search Engine Optimization.
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  • 1004
    (0 Reviews)

    Not yet reviewed.

    $75,000+
    10 - 49 employees
    San Diego, CA
    Founded in 2021, DigitalCrafters, a small user experience company, is in San Diego, California. Their team provides UX/UI Design and BI & big data consulting & SI.
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    Industries

  • 1005
    (0 Reviews)

    Not yet reviewed.

    $25,000+
    2 - 9 employees
    Calabasas, CA
    Launched in 2015, i6 technology is a software development firm. The company focuses on Custom Software Development and Web Development.
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  • 1006
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    San Diego, CA
    Tagrem Corp is an UX design company founded in 1999. Their team specializes in UX/UI Design and cloud consulting & SI.
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  • 1007
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    San Diego, CA
    CITS is a small IT managed services company located in San Diego, California. Their services include IT managed services and Cybersecurity.
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  • 1008
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    San Diego, CA
    Small Cybersecurity company Tech Kahunas, is located in San Diego, California. Their services include Cybersecurity and IT managed services.
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    Industries

  • 1009
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Santa Clarita, CA
    IT staff augmentation company IT Tech Hub LLC was established in 2016. The firm specializes in IT staff augmentation, custom software development, web development, mobile app development, and more and has a small team.
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  • 1010
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    San Diego, CA
    Infinity Networking, Inc., an IT managed services company, was established in 2001. The agency provides IT managed services and Cybersecurity.
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    Industries

  • 1011
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    San Diego, CA
    Launched in 2017, Search Rebel LLC is a software development company. Headquartered in San Diego, California, the team specializes in Custom Software Development and BI & big data consulting & SI.
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  • 1012
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Los Angeles, CA
    DT Professional Services, LLC is a cloud consulting & SI company. The firm is based in Los Angeles, California. Their services include cloud consulting & SI and Mobile App Development.
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  • 1013
    (0 Reviews)

    Not yet reviewed.

    $25,000+
    10 - 49 employees
    San Diego, CA
    Located in San Diego, California, Barrier Consulting is a small IT strategy consulting company. The team offers IT strategy consulting and cloud consulting & SI.
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  • 1014
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    Freelancer employees
    Los Angeles, CA
    Harvard Park Digital is a public relations agency located in Los Angeles, California. They specialize in Public Relations and Content Marketing and were established in 2015.
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  • 1015
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Thousand Oaks, CA
    Zuma Technology is an IT managed services company in Thousand Oaks, California. They focus on IT managed services.
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    Industries

  • 1016
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    San Diego, CA
    Project Pacific, an IT strategy consulting company, offer IT strategy consulting and Custom Software Development. They were established in 2024.
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  • 1017
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    2 - 9 employees
    San Diego, CA
    TeqEngine is an IT strategy consulting company headquartered in San Diego, California. Launched in 2022, the team focuses on IT strategy consulting and cloud consulting & SI.
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  • 1018
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    San Diego, CA
    GoSecure is a Cybersecurity and IT managed services company. They are located in San Diego, California. Their team provides Cybersecurity and IT managed services.
    Read More
  • 1019
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    2 - 9 employees
    Thousand Oaks, CA
    Finchloom is a small cloud consulting & SI company in Thousand Oaks, California. The team provides cloud consulting & SI and IT managed services.
    Read More

    Industries

  • 1020
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Santa Clarita, CA
    Found Studios is an Advertising company established in 1994. Headquartered in Santa Clarita, California, the team offers Advertising and Branding.
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    Industries

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