Top 100 Cloud Security Companies in California
The Best of October 2026Looking for a top cloud security company in California?
As organizations increasingly rely on cloud infrastructure, cloud security companies provide critical protection against vulnerabilities and cyberattacks. These companies offer comprehensive security solutions, such as access control, data encryption, and real-time threat monitoring, designed to secure cloud-based applications and data. Collaborating with a cloud security company guarantees that your cloud environment remains secure, allowing your business to operate confidently in the digital landscape.
To assist you in your search for a partner, we’ve compiled this list of the top cloud security services in California. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best California Cloud Security Providers
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31$1,000+2 - 9 employeesSalinas, CAAdaptive Information Systems is an IT strategy consulting company. The Salinas, California-based firm provides IT strategy consulting and cloud consulting & SI.Read More
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32Undisclosed10 - 49 employeesLos Angeles, CAInfinitely Virtual (IV), an IT managed services company, is based in Los Angeles, California. The team offers IT managed services and Cybersecurity.Read More
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33Undisclosed10 - 49 employeesPalo Alto, CAAnjuna Security, Inc. Is a Palo Alto, California-based IT strategy consulting company. They provide IT strategy consulting and cloud consulting & SI.Read More
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34$1,000+10 - 49 employeesFairfield, CAEstablished in 2008, nDataStor Inc, a small Cybersecurity company, is headquartered in Fairfield, California and Sacramento, California. Their team offers Cybersecurity and IT managed services.Read More
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35$5,000+10 - 49 employeesHealdsburg, CAFusion Technology Solutions LLC is an IT strategy consulting company. Headquartered in Healdsburg, California, their team specializes in IT strategy consulting and cloud consulting & SI.Read More
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36$5,000+10 - 49 employeesFremont, CAProkopto is a small IT strategy consulting company headquartered in Fremont, California. The team offers IT strategy consulting and cloud consulting & SI.Read More
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37Undisclosed10 - 49 employeesRolling Hills Estates, CAADS Consulting Group Inc. Is a small Rolling Hills Estates, California-based IT strategy consulting company. Their services include IT strategy consulting and cloud consulting & SI.Read More
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38$1,000+10 - 49 employeesCosta Mesa, CAFounded in 2024, Coastal IT Services is a small IT strategy consulting company. Their team provides IT strategy consulting and Cybersecurity.Read More
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39$1,000+50 - 249 employeesTurlock, CAEstablished in 2025, VaultEdge IT is a midsize IT strategy consulting company in Turlock, California. Their team specializes in IT strategy consulting and cloud consulting & SI.Read More
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40$5,000+50 - 249 employeesTorrance, CADivergeIT, an IT managed services company, is based in Torrance, California and Plano, Texas. Their services include IT managed services and Cybersecurity.Read More
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41Undisclosed50 - 249 employeesIrvine, CATechnijian is a midsize IT strategy consulting company in Irvine, California and Los Angeles, California. The team focuses on IT strategy consulting and cloud consulting & SI.Read More
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42Undisclosed2 - 9 employeesGlendale, CABlackOps Systems is a Cybersecurity company. They provide Cybersecurity and were established in 2024.Read More
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43$1,000+10 - 49 employeesCarlsbad, CAEnteracloud is a small Carlsbad, California-based IT strategy consulting company. The team focuses on IT strategy consulting and cloud consulting & SI.Read More
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44$1,000+10 - 49 employeesSan Diego, CAInfoTechSVP is an IT managed services company. The company is headquartered in San Diego, California. Their team offers IT managed services and IT staff augmentation.Read More
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45$5,000+10 - 49 employeesRiverside, CABiztek Solutions, Inc., an IT managed services company, offer IT managed services and Cybersecurity. They were launched in 2006.Read More
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46Undisclosed10 - 49 employeesSacramento, CAIT managed services company TLC Tech, Inc. Was launched in 2004. The agency provides IT managed services and IT strategy consulting, and is small.Read More
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47Undisclosed2 - 9 employeesConcord, CAPacific Computer Consultants is an IT managed services company founded in 2003. The agency focuses on IT managed services and Cybersecurity, and is small.Read More
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48$5,000+2 - 9 employeesLos Angeles, CANorth Star Strategies is a small IT strategy consulting company headquartered in Los Angeles, California. Their services include IT strategy consulting and Cybersecurity.Read More
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49Undisclosed10 - 49 employeesOakland, CAPC Professional, Inc., a small IT managed services company, is based in Oakland, California. Their services include IT managed services and Cybersecurity.Read More
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50$1,000+10 - 49 employeesSan Francisco, CAIT strategy consulting company People 1st, IT Inc. LLC was launched in 1997. The team provides IT strategy consulting and cloud consulting & SI.Read More
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51$1,000+2 - 9 employeesLos Angeles, CAXentric Solutions is a small Los Angeles, California-based Cybersecurity company. Their services include Cybersecurity and IT managed services.Read More
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52$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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53$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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54$10,000+2 - 9 employeesSan Diego, CACybersecurity company Siegepal LLC specializes in Cybersecurity and Compliance Consulting. They are located in San Diego, California.Read More
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55$1,000+10 - 49 employeesPalo Alto, CAV&C Solutions, Inc is an IT managed services company. They were founded in 2004, and their services include IT managed services and Cybersecurity.Read More
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56$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
Clients
Jostens PapaJohns The Northface 4MCIndustries
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57$25,000+2 - 9 employeesIrvine, CACybersecurity company GoatBytes.IO is located in Irvine, California. Their services include Cybersecurity and Mobile App Development.Read More
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58Undisclosed2 - 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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59Undisclosed2 - 9 employeesHuntington Beach, CASurf City Systems is an IT strategy consulting company. The Huntington Beach, California-based team offers IT strategy consulting and cloud consulting & SI.Read More
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60$1,000+2 - 9 employeesSan Francisco, CACarezian, Inc. Is a Cybersecurity company founded in 2021. The small team focuses on Cybersecurity and IT managed services.Read More
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