Top 100 Cybersecurity Consulting Services in California
The Best of September 2026Looking for a top cybersecurity consultant in California?
With their comprehensive approach to security, including vulnerability assessments, penetration testing, and security awareness training, cybersecurity consulting services help businesses identify and address security vulnerabilities before they can be exploited. By collaborating with cybersecurity consultants, businesses can maintain an edge over their competitors by keeping risks to finances and reputation at bay.
To assist you in your search for a partner, we’ve compiled this list of the top cybersecurity consulting firms in California. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best California Cybersecurity Consultants
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91$10,000+50 - 249 employeesSan Diego, CARead More
IT strategy consulting company Meriplex Communications was established in 2001. In Houston, Texas, their midsize team focuses on IT strategy consulting, cloud consulting & SI, cybersecurity, and IT managed services.
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92$1,000+10 - 49 employeesBakersfield, CADiamond IT is an IT managed services company launched in 2006. The small team focuses on IT managed services and Cybersecurity.Read More
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93Undisclosed250 - 999 employeesLos Angeles, CAIT strategy consulting company DAS Health is based in Los Angeles, California and Tampa, Florida. Their services include IT strategy consulting and Cybersecurity.Read More
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94$1,000+2 - 9 employeesSacramento, CAIntellect Integrated Services is a small IT managed services company in Sacramento, California and Hesperia, California. The team offers IT managed services and Cybersecurity.Read More
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95Undisclosed10 - 49 employeesIrvine, CANext IT Solutions, a small Cybersecurity company, is in Irvine, California. The team provides Cybersecurity and IT managed services.Read More
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96$10,000+10 - 49 employeesIrvine, CASignalAge is an IT strategy consulting company. The Irvine, California-based team provides IT strategy consulting and cloud consulting & SI.Read More
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97$1,000+2 - 9 employeesLos Angeles, CARead More
IT managed services company Secure Techies is headquartered in Los Angeles, California. The firm focuses on IT managed services, IT strategy consulting, cloud consulting & SI, and cybersecurity and is small.The firm was launched in 2017.
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98$1,000+10 - 49 employeesSan Francisco, CAVentura Tech Inc., an IT managed services company, is headquartered in San Francisco, California. The team offers IT managed services and Cybersecurity.Read More
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99Undisclosed2 - 9 employeesCarlsbad, CAMytek Pros is an IT managed services company headquartered in Carlsbad, California. The firm offers IT managed services, IT strategy consulting, cybersecurity, other IT consulting and SI, and more and has a small team.The firm was founded in 2019.Read More
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Community HousingWorks Conam Property Management Wakeland Housing Linc HousingIndustries
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100$1,000+10 - 49 employeesSan Francisco, CAMann Consulting is a San Francisco, California-based IT managed services company. The team specializes in IT managed services and IT strategy consulting.Read More
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101$50,000+50 - 249 employeesLos Angeles, CAIT staff augmentation company Elaniin was established in 2014. In Los Angeles, California; San Salvador, El Salvador and Ciudad de México, Mexico, their midsize team offers IT staff augmentation, Custom Software Development, Web Design, Mobile App Development, and more.Read More
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Jostens PapaJohns The Northface 4MCIndustries
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102Undisclosed2 - 9 employeesIrvine, CATylerTech IT Solutions is a Cybersecurity and IT managed services company founded in 2014. Their services include Cybersecurity and IT managed services.Read More
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103Undisclosed2 - 9 employeesSan Diego, CAEstablished in 2013, Touchstone Compliance is a Cybersecurity and Compliance Consulting company. Based in San Diego, California, the team offers Cybersecurity and Compliance Consulting.Read More
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104Undisclosed2 - 9 employeesChino Hills, CAD1 Defend is a Cybersecurity company. They focus on Cybersecurity and IT strategy consulting and were established in 2000.Read More
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105Undisclosed2 - 9 employeesBenicia, CACybersecurity company ManagedTEK was founded in 2009. The company focuses on Cybersecurity and IT strategy consulting, and is small.Read More
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106Undisclosed2 - 9 employeesGoleta, CASynergy Computing, Inc., a Cybersecurity and IT managed services company, was launched in 1995. Located in Goleta, California, the team offers Cybersecurity and IT managed services.Read More
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107Undisclosed2 - 9 employeesSan Jose, CAGuardNet, Inc., a small Cybersecurity and IT managed services company, is headquartered in San Jose, California. The team offers Cybersecurity and IT managed services.Read More
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108Undisclosed10 - 49 employeesSan Diego, CASimpletech IT Solutions Inc. Is an IT strategy consulting company established in 2012. Their team provides IT strategy consulting and cloud consulting & SI.Read More
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109$1,000+2 - 9 employeesCompton, CARead More
Blue Network, Inc. Is a IT strategy consulting company. Founded in 2010, the team provides IT strategy consulting, cloud consulting & SI, IT managed services, web development, and more. Their small firm is Compton, California-based.
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110Undisclosed50 - 249 employeesHermosa Beach, CAFounded in 2016, REDESIGN is a Cybersecurity company. The team focuses on Cybersecurity and IT managed services.Read More
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111Undisclosed50 - 249 employeesMilpitas, CALaunched in 2018, AnChain.AI is a Cybersecurity and artificial intelligence firm. Their services include Cybersecurity and Artificial Intelligence.Read More
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112Undisclosed10 - 49 employeesLong Beach, CAWeb development company Bit Tech Solutions was established in 2000. Headquartered in Long Beach, California, the team offers Web Development and cloud consulting & SI.Read More
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113$1,000+2 - 9 employeesSan Diego, CASan Diego IT Pros is an IT strategy consulting company. They were launched in 2015 and specialize in IT strategy consulting and cloud consulting & SI.Read More
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114$1,000+2 - 9 employeesSan Diego, CABeanstalk Computing is an IT managed services company launched in 2006. The team offers IT managed services and Cybersecurity.Read More
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115Undisclosed10 - 49 employeesRancho Cucamonga, CAIT managed services company DES Technologies was established in 1965. The small team specializes in IT managed services and Cybersecurity.Read More
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116Undisclosed250 - 999 employeesDublin, CAFounded in 2004, TRUGlobal is a midsize IT strategy consulting company. Their team provides IT strategy consulting and BI & big data consulting & SI.Read More
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117$5,000+2 - 9 employeesRedwood City, CAGargoyle IT & AV Solutions is an IT managed services company. Based in Sonora, California and Redwood City, California, their team provides IT managed services and IT strategy consulting.Read More
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118Undisclosed2 - 9 employeesFresno, CABreadcrumb Cybersecurity is a Cybersecurity and IT managed services company. The Fresno, California-based agency offers Cybersecurity and IT managed services.Read More
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119Undisclosed2 - 9 employeesSacramento, CAFounded in 2019, Omnistruct, Inc. Is a Cybersecurity company. The team provides Cybersecurity and IT strategy consulting.Read More
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120Undisclosed2 - 9 employeesLos Angeles, CASolutionz Security is a Cybersecurity company based in Los Angeles, California. They offer Cybersecurity and IT managed services.Read More
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