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

  • 391
    (8 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    Los Angeles, CA
    Based in Los Angeles, California, Lead Love is a small CRM consulting and SI company. Founded in 2017, the team offers CRM consulting and SI, IT managed services, Account-Based Marketing, Conversion Optimization, and more.
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    Clients

    Syndesus

    Industries

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  • 392
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Irvine, CA
    BrightQuery is a small Irvine, California-based Funding & Investment company. Their services include Funding & Investment and BI & big data consulting & SI.
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    Industries

  • 393
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Brea, CA
    Computer Lab International is a cloud consulting & SI company. Based in Brea, California, the company was founded in 1988. Their services include cloud consulting & SI.
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  • 394
    (74 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees
    Los Angeles, CA
    Established in 2022, INSIDEA is a CRM consulting and SI company. The firm focuses on CRM consulting and SI, Email Marketing, Pay Per Click, Social Media Marketing, and more and has a midsize team. The firm is headquartered in Dover, Delaware; New York, New York; Los Angeles, California and Austin, Texas.
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    Industries

  • 395
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    San Gabriel, CA
    ACCOTEQ is an IT managed services company located in San Gabriel, California. Their services include IT managed services.
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  • 396
    (4 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Los Angeles, CA

    Headquartered in Redondo Beach, California, IT Accuracy is a cloud consulting & SI company. The small company was launched in 2007. Their team specializes in cloud consulting & SI, IT managed services, cybersecurity, IT strategy consulting, and more.

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    Clients

    Farmer's Insurance

    Industries

  • 397
    (22 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    5.0
    $5,000+
    50 - 249 employees
    Los Angeles, CA

    Sumeru Inc is a full-service technology consultancy based in Los Angeles with more than 50 employees. Founded in 2002, they are experts in IT staff augmentation, web design, and social media marketing solutions for clients in the industries of financial services and nonprofit.

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    Clients

    GAP

    Industries

  • 398
    (4 Reviews) 4.9

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.5

    Would Recommend

    4.9
    $1,000+
    50 - 249 employees
    Los Angeles, CA
    Madiff is an artificial intelligence company. Their midsize team is located in Warszawa, Poland; Braga, Portugal; Kraków, Poland and Los Angeles, California. The agency provides Artificial Intelligence, IT managed services, Custom Software Development, Blockchain, and more.
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    Clients

    AWP Polska SP. z o.o.

    Industries

  • 399
    (2 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Jurupa Valley, CA
    Founded in 2021, Movya is a web development company. The small team offers Web Development, Application Testing, AI Agents, UX/UI Design, and more. The company is based in Ahmedabad, India and Jurupa Valley, California.
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    Industries

  • 400
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    El Segundo, CA
    Veganext is a Cybersecurity company founded in 2017. The midsize team focuses on Cybersecurity and IT managed services.
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    Industries

  • 401
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Redondo Beach, CA
    6th Street Consulting is an unified communications consulting & SI and IT strategy consulting company. Their services include unified communications consulting & SI.
    Read More
  • 402
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    Brea, CA
    Small IT managed services and artificial intelligence firm Aviana Global, is in Brea, California. Their services include IT managed services and Artificial Intelligence.
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  • 403
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Covina, CA
    CUJO AI® is a Cybersecurity company. The Covina, California-based team focuses on Cybersecurity and BI & big data consulting & SI.
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  • 404
    (19 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.4

    Would Recommend

    4.9
    $25,000+
    1,000 - 9,999 employees
    Culver City, CA

    Keyrus is a digital consulting agency that has been offering BI and Big Data consulting, IT strategy consulting, Cloud consulting, and SI services to their clients in the retail, business services, and financial services industries since 1996. Their 10,000 employees are based out of their offices in London, NYC, LA, D.C., France, and Toronto. 

     

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    Clients

    Dannon

    Industries

  • 405
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Walnut, CA
    Established in 2020, TYNYBAY Inc is a small cloud consulting & SI company. Their team specializes in cloud consulting & SI and IT managed services.
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    Industries

  • 406
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    1,000 - 9,999 employees
    Pasadena, CA
    M8trix Communications is an IT strategy consulting company launched in 2014. The agency focuses on IT strategy consulting and cloud consulting & SI, and is large.
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  • 407
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    50 - 249 employees
    Eastvale, CA
    Launched in 2013, Intronsoft is an IT strategy consulting company. Their services include IT strategy consulting and BI & big data consulting & SI.
    Read More
  • 408
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Los Angeles, CA

    DCG Technical Solutions, Inc is an IT services company founded in 1993 and located in Los Angeles. With a team of fewer than 50 employees, they provide IT managed services and cloud consulting services to clients in the manufacturing, financial services, and business services industries.

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    Clients

    Iconic Investments

    Industries

  • 409
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $100,000+
    250 - 999 employees
    Santa Monica, CA
    In Los Angeles, California; Santa Monica, California; New York, New York and San Francisco, California, TheoremOne is a midsize software development company. They focus on Custom Software Development, IT strategy consulting, Business Consulting, IoT development, and more and were founded in 2007.
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    Clients

    AT&T

    Industries

  • 410
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    10 - 49 employees
    Riverside, CA
    Biztek Solutions, Inc., an IT managed services company, offer IT managed services and Cybersecurity. They were launched in 2006.
    Read More

    Industries

  • 411
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Ontario, CA
    Trinity Networx, LLC, an IT managed services company, was founded in 2008. The small team offers IT managed services and Cybersecurity.
    Read More

    Industries

  • 412
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Torrance, CA
    Headquartered in Torrance, California, Calsoft Systems is a midsize CRM consulting and SI and ERP consulting and SI company. Their services include CRM consulting and SI and ERP consulting and SI.
    Read More

    Industries

  • 413
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Torrance, CA
    CMTC, an IT managed services company, is headquartered in Torrance, California. They specialize in IT managed services and IT strategy consulting.
    Read More
  • 414
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Lake Elsinore, CA
    IT managed services company COM3 IT Solutions focuses on IT managed services and Cybersecurity. They were founded in 2010.
    Read More
  • 415
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

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

    Inbound AV is a marketing strategy company launched in 2017. Their small team is headquartered in Glendale, California. The firm specializes in marketing strategy, digital strategy, email marketing, graphic design, and more.

    Read More

    Industries

  • 416
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    2 - 9 employees
    Bellflower, CA
    IT managed services company IT Revalue is in Bellflower, California. The team provides IT managed services and BI & big data consulting & SI.
    Read More
  • 417
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Riverside, CA
    Captain IT, a Cybersecurity and IT managed services company, was launched in 2010. They offers Cybersecurity and IT managed services.
    Read More
  • 418
    (0 Reviews)

    Not yet reviewed.

    $5,000+
    250 - 999 employees
    Los Angeles, CA
    Cybersecurity company Crimson IT is in Los Angeles, California. Launched in 2011, the team specializes in Cybersecurity and IT managed services.
    Read More

    Industries

  • 419
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    10 - 49 employees
    Chino, CA
    ERP consulting and SI company The Data Morphs was founded in 2023. The company provides ERP consulting and SI and CRM consulting and SI.
    Read More
  • 420
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    250 - 999 employees
    Manhattan Beach, CA
    Based in Manhattan Beach, California and Kondapur, India, RJT Compuquest is an ERP consulting and SI company. The team provides ERP consulting and SI and Cybersecurity.
    Read More
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