Top 100 Managed Service Providers in California
The Best of April 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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751Undisclosed2 - 9 employeesSan Jose, CALevel Up MSP is a Business Consulting company. Launched in 2012, their team focuses on Business Consulting and IT managed services.Read More
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752Undisclosed2 - 9 employeesSan Mateo, CAFoxbiter IT is a Business Consulting company founded in 2015. The firm focuses on Business Consulting and IT managed services, and is small.Read More
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753Undisclosed2 - 9 employeesLancaster, CASimulations Plus is a custom software development firm and IT managed services company. Their team is based in Lancaster, California and offers Custom Software Development and IT managed services.Read More
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754Undisclosed2 - 9 employeesWalnut Creek, CALaunched in 2005, Netblaze Systems, Inc. Is a small Walnut Creek, California-based IT managed services company. Their services include IT managed services and Cybersecurity.Read More
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755Undisclosed2 - 9 employeesRedding, CABased in Redding, California, Computer Logistics Corporation is an IT managed services company. They provide IT managed services and cloud consulting & SI and were founded in 1986.Read More
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756Undisclosed2 - 9 employeesFountain Valley, CATouchpoint Solutions is a CRM consulting and SI company. They provide CRM consulting and SI and IT managed services and are based in Fountain Valley, California.Read More
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757Undisclosed2 - 9 employeesBakersfield, CAIT Management Services is a Bakersfield, California-based IT managed services company. Established in 2015, the team focuses on IT managed services and Cybersecurity.Read More
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758Undisclosed2 - 9 employeesLos Angeles, CAAvatar Computer Consulting Inc., an IT managed services company, was founded in 1998. The team provides IT managed services and IT strategy consulting and is located in Los Angeles, California.Read More
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759Undisclosed2 - 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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760$5,000+10 - 49 employeesLivermore, CAIT managed services company Lanlogic was founded in 1995. The firm provides IT managed services and cloud consulting & SI.Read More
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761Undisclosed1,000 - 9,999 employeesCosta Mesa, CAARC Document Solutions is a large Digital Strategy company based in Gainesville, Florida and Costa Mesa, California. The team provides Digital Strategy and IT managed services.Read More
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762$250,000+50 - 249 employeesDanville, CAIT managed services company GLOBAL PM CANADA is headquartered in Markham, Canada and Danville, California. The team focuses on IT managed services and cloud consulting & SI.Read More
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763Undisclosed50 - 249 employeesLong Beach, CAStimulus Technologies, a cloud consulting & SI and IT managed services company, provide cloud consulting & SI and IT managed services. They were founded in 1995.Read More
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764$1,000+250 - 999 employeesSacramento, CARead More
Headquartered in South Jordan, Utah; Roseville, California; Elk Grove, California and Seattle, Washington, Executech is an IT managed services company. The midsize firm was established in 1999. Their services include IT managed services, cloud consulting & SI, cybersecurity, IT strategy consulting, and more.
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765Undisclosed50 - 249 employeesPleasanton, CAIT managed services company BDRSuite Backup & Replication is based in Pleasanton, California. They offer IT managed services.Read More
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766$25,000+10 - 49 employeesLos Angeles, CARead More
Staffing company nexus IT group is headquartered in Overland Park, Kansas; Atlanta, Georgia; Austin, Texas and Boston, Massachusetts. The small agency was established in 2010. Their services include Staffing, IT staff augmentation, and Recruiting.
Industries
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767$5,000+2 - 9 employeesSan Diego, CAEndless Technology Solutions is a small IT managed services company founded in 2010. Their services include IT managed services.Read More
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768$5,000+2 - 9 employeesDavis, CAOnside Technology Solutions, Inc. Is a small Davis, California-based IT managed services company. The team provides IT managed services and IT strategy consulting.Read More
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769Undisclosed2 - 9 employeesTustin, CAGTI (Googoltech) is a Tustin, California-based IT managed services company. The team provides IT managed services.Read More
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770Undisclosed50 - 249 employeesIrvine, CASMS Datacenter is an Irvine, California-based IT managed services company. The team specializes in IT managed services and IT strategy consulting.Read More
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771Undisclosed2 - 9 employeesTustin, CANextech Inc. Is an IT managed services company. Based in Tustin, California and Edmond, Oklahoma, the team offers IT managed services and IT strategy consulting.Read More
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772$10,000+10 - 49 employeesLos Angeles, CANorthstar Technologies is a cloud consulting & SI company. They were launched in 1992 and specialize in cloud consulting & SI and IT managed services.Read More
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773$10,000+10 - 49 employeesLos Angeles, CAIT managed services company Reboot Networks was established in 1997. The team offers IT managed services and IT strategy consulting.Read More
Industries
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774$5,000+10 - 49 employeesSalinas, CAEstablished in 2001, Alvarez Technology Group is a small data analytics company. Their team offers BI & big data consulting & SI and IT managed services.Read More
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775Undisclosed10 - 49 employeesGold River, CALaunched in 2000, Business Advantage Consulting is a Business Consulting company. The team specializes in Business Consulting and IT managed services.Read More
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776Undisclosed10 - 49 employeesAntioch, CA365 Days On is an IT managed services company launched in 2015. The team provides IT managed services and Web Development and is headquartered in Antioch, California.Read More
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777Undisclosed10 - 49 employeesSan Diego, CACRM consulting and SI company Corrao Group was established in 2002. The team offers CRM consulting and SI and cloud consulting & SI.Read More
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778Undisclosed10 - 49 employeesGlendale, CAEMZ Cloud Solutions is a CRM consulting and SI company. Based in Glendale, California, their small team provides CRM consulting and SI and IT managed services. The company was launched in 2011.Read More
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779Undisclosed10 - 49 employeesOrange, CABased in Orange, California, Omni Integration is an IT managed services company. The team offers IT managed services and Enterprise App Modernization.Read More
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780Undisclosed10 - 49 employeesSanta Clara, CAFounded in 2015, Prismo Systems is a small Cybersecurity company headquartered in Santa Clara, California. Their team focuses on Cybersecurity and IT managed services.Read More
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