Top 100 Help Desk Support Services in California
The Best of May 2026Looking for a top IT help desk service in California?
Help desk support services offer various support options, including remote assistance, on-site troubleshooting, and user training. Providing prompt and practical solutions to technical issues ensures that employees can work efficiently and customers receive timely help. Collaborating with help desk support services allows organizations to boost their IT capabilities, reduce operational disruptions, and uphold high service standards in today's technology-driven landscape.
To assist you in your search for a partner, we’ve compiled this list of the top help desk companies in California. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best California Help Desk Services
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1$5,000+50 - 249 employeesSan Diego, CAFounded in 2003, Infracore is an IT managed services company. They are headquartered in San Diego, California and New Haven, Connecticut and have a midsize team. The company focuses on IT managed services, Cybersecurity, and IT strategy consulting.Read More
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2Undisclosed50 - 249 employeesSan Ramon, CAParachute Technology, an IT managed services company, was established in 2003. The company focuses on IT managed services, Cybersecurity, and cloud consulting & SI and has a midsize team.Read More
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San Francisco Travel AssociationIndustries
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3$5,000+250 - 999 employeesGlendale, CACyberDuo is an IT managed services company headquartered in Glendale, California and New York, New York. The midsize team provides IT managed services, Cybersecurity, IT strategy consulting, and cloud consulting & SI and was established in 2008.Read More
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DisneyIndustries
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4$5,000+10 - 49 employeesSan Jose, CATruAdvantage is a San Jose, California-based IT managed services company. The small agency was launched in 2010. Their services include IT managed services, cloud consulting & SI, Cybersecurity, and IT strategy consulting.Read More
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5$1,000+10 - 49 employeesTorrance, CARead More
Fantastic IT, an IT managed services company, was established in 1998. The small Torrance, California-based team provides IT managed services, Cybersecurity, and IT strategy consulting.
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6$1,000+50 - 249 employeesVista, CARead More
Abtech Technologies is an IT managed services company. They are in Carlsbad, California and have a midsize team. The firm provides IT managed services, cloud consulting & SI, IT staff augmentation, IT strategy consulting, and more.
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7$5,000+10 - 49 employeesLos Angeles, CAAdvanced Networks is a Los Angeles, California-based IT managed services company. The small team focuses on IT managed services, cloud consulting & SI, and Cybersecurity. The company was launched in 2004.Read More
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8$1,000+10 - 49 employeesIrvine, CATailored Technology Services Inc. Is an IT managed services company. Established in 2013, the team offers IT managed services, IT strategy consulting, cloud consulting & SI, and unified communications consulting & SI. Their small company is Irvine, California-based.Read More
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9$5,000+50 - 249 employeesSan Jose, CAZAG Technical Services, an IT managed services company, was established in 1998. They are based in San Jose, California; Salinas, California and Meridian, Idaho and have a midsize team. ZAG Technical Services focuses on IT managed services, other IT consulting and SI, IT strategy consulting, BI & big data consulting & SI, and more.Read More
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10$5,000+10 - 49 employeesGlendale, CAGenCare is a small IT managed services company. Located in Glendale, California, the firm was established in 1986. Their team focuses on IT managed services, cloud consulting & SI, and Cybersecurity.Read More
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LA County Employee Retirement Association (Lacera)Industries
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11$1,000+10 - 49 employeesTorrance, CAConsilien is a Torrance, California-based IT managed services company. Launched in 2001, the small team provides IT managed services, Cybersecurity, IT strategy consulting, and Compliance Consulting.Read More
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12$10,000+50 - 249 employeesSan Diego, CAIn San Diego, California, Managed Solution is an IT managed services company. Founded in 2002, the midsize team provides IT managed services, cloud consulting & SI, Cybersecurity, and unified communications consulting & SI.Read More
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Microsoft, US SMB Champions Club, SMB Marketer of the YearIndustries
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13$5,000+10 - 49 employeesEl Segundo, CARead More
Facet Interactive is a small Digital Strategy company launched in 2014. Their services include Digital Strategy, BI & big data consulting & SI, cloud consulting & SI, CRM consulting and SI, and more. The agency is based in El Segundo, California.
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Element Solutions IncIndustries
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14$5,000+10 - 49 employeesIrvine, CABRITECITY, an IT managed services company, is in Irvine, California. The small team offers IT managed services, Cybersecurity, IT strategy consulting, and cloud consulting & SI and was established in 2007.Read More
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15$5,000+50 - 249 employeesCosta Mesa, CAHelixstorm is an IT managed services company founded in 2007. Their midsize team is in Costa Mesa, California and Temecula, California. Their services include IT managed services, Cybersecurity, IT strategy consulting, and cloud consulting & SI.Read More
Clients
O'NeillIndustries
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16$5,000+10 - 49 employeesHuntington Beach, CACAL IT Group is a small IT managed services company. Launched in 2016, the company is in Huntington Beach, California. Their team focuses on IT managed services and Cybersecurity.Read More
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17$5,000+50 - 249 employeesIrvine, CAFounded in 2007, TechHeights - Business IT Services Orange County is an IT managed services company. The midsize team focuses on IT managed services, Cybersecurity, and Compliance Consulting. The firm is based in Irvine, California; Irvine, California and Riverside, California.Read More
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18$5,000+50 - 249 employeesOakland, CARead More
Xantrion is a cybersecurity company. They are in Oakland, California and have a midsize team. The agency offers cybersecurity, IT managed services, cloud consulting & SI, and IT strategy consulting.
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19$5,000+10 - 49 employeesSanta Clarita, CADatalink Networks Inc. Is a Santa Clarita, California-based IT strategy consulting company. The small team focuses on IT strategy consulting, cloud consulting & SI, Cybersecurity, and IT managed services. The firm was founded in 1988.Read More
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City of PalmdaleIndustries
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20$10,000+10 - 49 employeesSan Francisco, CARead More
Xterra Solutions, an IT managed services company, was founded in 2009. The firm focuses on IT managed services, Cybersecurity, and cloud consulting & SI and has a small team. The firm is in San Francisco, California.
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21$1,000+10 - 49 employeesSacramento, CARead More
Launched in 1999, Total Secure Technology is a Cybersecurity company. In Sacramento, California, their small team specializes in Cybersecurity, IT managed services, and IT strategy consulting.
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22$1,000+10 - 49 employeesConcord, CAPrecision IT Consulting is a small Concord, California-based IT managed services company. They provide IT managed services, IT strategy consulting, and cloud consulting & SI and were established in 2008.Read More
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23$5,000+10 - 49 employeesLos Angeles, CARead More
ClearFuze Networks, Inc. Is a small Los Angeles, California-based IT managed services company. They provide IT managed services, cybersecurity, and IT strategy consulting and were founded in 2002.
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24$1,000+2 - 9 employeesSan Diego, CARead More
Wendego IT Solutions is an IT managed services company established in 2006. The agency provides IT managed services, Cybersecurity, IT strategy consulting, and cloud consulting & SI and has a small team. The agency is based in San Diego, California.
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Host HealthcareIndustries
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25$25,000+250 - 999 employeesLos Angeles, CAInsight is a midsize cloud consulting & SI company. Founded in 2000, the company is based in Los Angeles, California; Kerala, India; Yerevan, Armenia and Lytchett Matravers, England. Their team focuses on cloud consulting & SI, unified communications consulting & SI, IT strategy consulting, Custom Software Development, and more.Read More
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Colgate-PalmoliveIndustries
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26$5,000+10 - 49 employeesWest Hollywood, CAInsightful Networks is a business intelligence company. The midsize West Hollywood, California-based agency was founded in 1998. Their team provides BI & big data consulting & SI, IT staff augmentation, IT managed services, other IT consulting and SI, and more.Read More
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27$5,000+10 - 49 employeesRedondo Beach, CARead More
SugarShot is an IT company headquartered in Los Angeles. The company was founded in 2018, and their 11 employees mostly provide IT managed services, specifically security, help desk, disaster recovery, and network segments.
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EaturnaIndustries
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28$5,000+10 - 49 employeesChino, CAVertical IT Solutions is an IT managed services company founded in 2014. Their small team is headquartered in Chino, California and Sacramento, California and offers IT managed services, cloud consulting & SI, unified communications consulting & SI, and Cybersecurity.Read More
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Urban Armor GearIndustries
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29$5,000+250 - 999 employeesIrvine, CANexusTek is a midsize cloud consulting & SI company. The Greenwood Village, Colorado-based agency was established in 1996. Their team provides cloud consulting & SI, IT managed services, Cybersecurity, IT strategy consulting, and more.Read More
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30$1,000+10 - 49 employeesPasadena, CABased in Pasadena, California; Grapevine, Texas and Denver, Colorado, Techmedics is an IT managed services company. The company specializes in IT managed services, IT strategy consulting, Cybersecurity, and cloud consulting & SI and is small.The company was launched in 1999.Read More
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