Top 100 Managed Service Providers in California
The Best of June 2026Looking for a top managed service provider in California?
If you’re looking for services that can spare you from complex, time-consuming, and sometimes counterproductive tasks? Perhaps managed service providers can help you and your business. You can rest easy by relying on managed service providers to handle any tedious tasks.
Managed service providers are outsourced third-party companies that provide different support efforts including network, application, security, and payroll works. Businesses and organizations hire managed service providers because of their flexibility and ability to relieve repetitive tasks. Great managed service providers create custom solutions to cater to the different needs of every business. Such services are worthwhile investments especially for startups and midsize businesses that want to have their in-house teams focus on their operations.
To assist you in your search for a partner, we’ve compiled this list of the top IT managed services in California. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best California Managed Services
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271$1,000+2 - 9 employeesLos Angeles, CAHeadquartered in Los Angeles, California, PCHelperTeam is a small IT managed services company. They focus on IT managed services, IT strategy consulting, and other IT consulting and SI and were launched in 2008.Read More
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272Undisclosed250 - 999 employeesTorrance, CAVectorUSA is a Cybersecurity company. They are in Torrance, California and Rancho Cucamonga, California and have midsize team. They provide Cybersecurity and IT managed services.Read More
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273$5,000+2 - 9 employeesLos Angeles, CAHeadquartered in Los Angeles, California, My Remote Tech, Inc. Is a small IT managed services company. The team provides IT managed services and Cybersecurity.Read More
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274$100,000+250 - 999 employeesSan Jose, CARapidflow Inc is a midsize ERP consulting and SI company founded in 2010. Their team provides ERP consulting and SI and cloud consulting & SI.Read More
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275$5,000+10 - 49 employeesLos Angeles, CALaunched in 2000, Xperts Unlimited Inc. Is an IT managed services company. The team provides IT managed services and Cybersecurity.Read More
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276$1,000+10 - 49 employeesLos Angeles, CAFOTHION is a small Los Angeles, California-based IT managed services company. The team specializes in IT managed services and Cybersecurity.Read More
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277$1,000+10 - 49 employeesLos Angeles, CAIn Los Angeles, California, ION AVT Inc. Is an IT managed services company. They specialize in IT managed services and other IT consulting and SI and were launched in 2010.Read More
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278Undisclosed10 - 49 employeesOceanside, CAFounded in 2008, NetPro is an IT managed services company. The team offers IT managed services and Cybersecurity and is based in Oceanside, California.Read More
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279Undisclosed10 - 49 employeesCosta Mesa, CADML IT Solutions is an IT managed services company founded in 1999. Their team specializes in IT managed services and Cybersecurity.Read More
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280$1,000+10 - 49 employeesCampbell, CAIT managed services and Building Security Services company SPAGHETTI NETWORKS INC was launched in 2015. The team specializes in IT managed services and Building Security Services.Read More
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281Undisclosed250 - 999 employeesSan Clemente, CAFounded in 2021, Bluewave Technology Group is a midsize IT strategy consulting company. Their team focuses on IT strategy consulting, cloud consulting & SI, unified communications consulting & SI, Cybersecurity, and more. The firm is in San Clemente, California.Read More
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282Undisclosed50 - 249 employeesEl Segundo, CAVeganext is a Cybersecurity company founded in 2017. The midsize team focuses on Cybersecurity and IT managed services.Read More
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283$10,000+250 - 999 employeesSanta Clara, CANsight Inc., an IT strategy consulting company, was launched in 2005. The team specializes in IT strategy consulting and cloud consulting & SI.Read More
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284$5,000+2 - 9 employeesSanta Monica, CAEdge Solutions Group is an IT managed services company. They are headquartered in Santa Monica, California, and their services include IT managed services and cloud consulting & SI.Read More
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285Undisclosed10 - 49 employeesHuntington Beach, CALaunched in 1999, Alpha & Omega Computer and Network Services, Inc. Is a small Cybersecurity company. Their team specializes in Cybersecurity and IT managed services.Read More
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286$5,000+10 - 49 employeesBerkeley, CA42 Inc is a small IT managed services company. They provide IT managed services and cloud consulting & SI and were founded in 1992.Read More
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287$1,000+10 - 49 employeesSan Diego, CAIT managed services company Smart Voice Network focuses on IT managed services and IT strategy consulting. They are in San Diego, California.Read More
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288$1,000+10 - 49 employeesRancho Cordova, CASmall IT managed services company Datacate, Inc, is headquartered in Rancho Cordova, California. The team focuses on IT managed services and IT strategy consulting.Read More
Clients
Arbor Financial SystemsIndustries
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289Undisclosed10 - 49 employeesIrvine, CAMedical ITG, an IT strategy consulting and IT managed services company, was launched in 2015. Located in Irvine, California, the team offers IT strategy consulting and IT managed services.Read More
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290$1,000+10 - 49 employeesLaguna Hills, CAProTechtion IT is an IT managed services company. They are in Laguna Hills, California. Their team focuses on IT managed services and cloud consulting & SI.Read More
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291Undisclosed10 - 49 employeesIrvine, CAIntegration Technologies Inc. Is an IT managed services company launched in 2009. The small team offers IT managed services and cloud consulting & SI.Read More
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292$1,000+10 - 49 employeesSan Francisco, CAWands & Hammers, an IT managed services and IT strategy consulting company, was established in 2019. The small team offers IT managed services and IT strategy consulting.Read More
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293Undisclosed2 - 9 employeesLake Forest, CARead More
SQL Solutions Group is an IT strategy consulting company. The Lake Forest, California-based firm was launched in 2010. The small team focuses on IT strategy consulting, BI & big data consulting & SI, IT managed services, and custom software development.
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294$25,000+10 - 49 employeesTustin, CASmall IT managed services company Haag Networking LLC, is in Tustin, California. Their services include IT managed services and cloud consulting & SI.Read More
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295Undisclosed50 - 249 employeesAliso Viejo, CABizPortals QCFlow is a custom software development firm. They offer Custom Software Development and IT managed services and were established in 2001.Read More
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296$1,000+2 - 9 employeesLos Angeles, CAHeadquartered in Los Angeles, California and Los Angeles, California, IT21ST, LLC is an IT managed services company. Their services include IT managed services and cloud consulting & SI.Read More
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297$10,000+2 - 9 employeesBurbank, CAIT managed services company TVG Consulting is located in Burbank, California. The team focuses on IT managed services and IT strategy consulting.Read More
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298Undisclosed10 - 49 employeesNational City, CAFounded in 2014, AUTOMATES is an IT strategy consulting company. Their services include IT strategy consulting and cloud consulting & SI.Read More
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299$1,000+10 - 49 employeesBrea, CAUbisec Systems, Inc. Is a small IT managed services company based in Brea, California and Los Angeles, California. Their services include IT managed services and cloud consulting & SI.Read More
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300$1,000+10 - 49 employeesCulver City, CAGeneration IX Technologies is an IT managed services company founded in 1992. The firm specializes in IT managed services and cloud consulting & SI, and is small.Read More
Industries
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