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California

Cybersecurity MSPs in California

Find managed service providers specializing in cybersecurity across California. Compare ratings and reviews to find the right partner.

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300

Cybersecurity MSPs

12

Cities

4.8

Avg Rating

Cybersecurity Providers in California

300 results

SYS IT Services
5.0 (33)

Ratings from Google

SYS IT Services provides a comprehensive range of IT solutions tailored for businesses of all sizes in the Bay Area. Their services include managed IT, cybersecurity, cloud solutions, and business continuity, ensuring clients can effectively address their technology challenges and achieve growth.

Redwood City, CA
Managed IT Cybersecurity Cloud Services Backup & DR +2 more
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NT
5.0 (32)

Ratings from Google

New Technology Networks, Inc. provides comprehensive IT services to businesses in Los Angeles and Ventura. They specialize in managed IT services, cybersecurity, and data backup and recovery, ensuring reliable support for local companies.

Agoura Hills, CA
Managed IT Cybersecurity Helpdesk Backup & DR
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HD Tech provides comprehensive managed IT and cybersecurity services to businesses in Los Angeles and Orange County. Founded in 1995, they focus on delivering enterprise-grade solutions with rapid response times, ensuring that clients can concentrate on their core operations without technology interruptions.

Seal Beach, CA
Managed IT Cybersecurity Helpdesk Backup & DR
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IT Systems Solutions Inc
5.0 (31)

Ratings from Google

IT Systems Solutions Inc provides comprehensive IT support and solutions tailored for small businesses in Los Angeles. Their services include network management, cybersecurity, and technical support, ensuring that clients' IT systems run smoothly and securely.

Los Angeles, CA
Managed IT Cybersecurity Cloud Services Helpdesk +2 more
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Oram Cybersecurity Advisors
5.0 (31)

Ratings from Google

Oram Cybersecurity Advisors specializes in providing cybersecurity and IT solutions to businesses across various sectors, including investment, legal, and healthcare. They focus on securing data, building tech infrastructure, and ensuring compliance for their clients.

Costa Mesa, CA
Managed IT Cybersecurity Backup & DR Network Services +2 more
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Atech MSP
5.0 (29)

Ratings from Google

Atech MSP provides comprehensive managed IT services, cybersecurity, and cloud solutions tailored for businesses in the San Joaquin Valley. With a focus on personalized service and proactive IT management, they aim to minimize downtime and enhance productivity for their clients.

Bakersfield, CA
Managed IT Cybersecurity Cloud Services Helpdesk +3 more
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Exigent Systems is a managed IT services provider based in the Inland Empire, California, offering comprehensive IT support tailored for businesses. They specialize in rapid response IT solutions, cybersecurity, and IT consulting, ensuring local expertise and reliable service for their clients.

Redlands, CA
Managed IT Cybersecurity Cloud Services Helpdesk +1 more
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EN
5.0 (27)

Ratings from Google

EMD Networking Services, Inc. provides comprehensive managed IT services, including 24/7 monitoring, backup and disaster recovery, and VoIP solutions. Based in Visalia, California, they serve businesses across the Central Valley and Central Coast, focusing on reliable IT support tailored to client needs.

Visalia, CA
Managed IT Cybersecurity Cloud Services Helpdesk +4 more
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The Boom Company, Inc. operates as a full-service Managed Service Provider (MSP) and Managed Security Service Provider (MSSP) through its brand Boom Logic, offering managed IT services, cybersecurity, and cloud solutions. Based on their own infrastructure, they provide services such as helpdesk support, compliance automation, and disaster recovery to businesses seeking reliable technology solutions.

Los Angeles, CA
Managed IT Cybersecurity Cloud Services Helpdesk +2 more
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Intelecis is a Managed Service Provider based in California, specializing in cybersecurity and IT support services. They cater to various industries including healthcare, finance, and education, offering solutions such as managed IT services, compliance, and cloud infrastructure.

Fullerton, CA
Managed IT Cybersecurity Cloud Services Helpdesk +4 more
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DU
5.0 (24)

Ratings from Google

Digital Uppercut provides comprehensive IT and cybersecurity services to businesses in Los Angeles. They specialize in managed IT services, compliance, and cloud computing, ensuring that their clients' networks are secure and efficient.

Valley Village, CA
Managed IT Cybersecurity Cloud Services Backup & DR +2 more
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G
5.0 (24)

Ratings from Google

Ghosxt provides managed IT and cybersecurity services tailored for small to medium-sized businesses across California. With a focus on proactive monitoring and support, they deliver government-grade IT solutions at competitive prices, ensuring reliable infrastructure and security for their clients.

Salinas, CA
Managed IT Cybersecurity Cloud Services Helpdesk +3 more
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Meriplex | Sacramento, CA
5.0 (24)

Ratings from Google

Meriplex provides comprehensive managed IT services to businesses in Sacramento and the surrounding Northern California area. With a focus on personalized support, they offer solutions in cybersecurity, cloud services, and IT operations management to help local businesses optimize their IT environments.

Sacramento, CA
Managed IT Cybersecurity Cloud Services Helpdesk +4 more
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Techtrix provides strategic IT and cybersecurity services tailored for owner-led businesses. Located in California, they offer fractional CIO guidance, practical IT support, and AI enablement to help clients make informed technology decisions while reducing risks.

Loomis, CA
Managed IT Cybersecurity Cloud Services Helpdesk +4 more
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Skyline IT Services
5.0 (23)

Ratings from Google

Skyline IT Services is a managed IT provider based in San Diego, offering a comprehensive suite of IT support services to small and medium-sized businesses throughout Southern California. Their services include managed IT services, cybersecurity, and IT consulting, ensuring businesses remain secure and productive.

San Diego, CA
Managed IT Cybersecurity Cloud Services Helpdesk +3 more
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How to Compare Cybersecurity MSPs in California

Cybersecurity MSPs in California should make it easy to understand what is included, how fast support responds, and which security or compliance responsibilities remain with your internal team. Use this page to compare providers by city, rating, review volume, and service fit before you request quotes.

For baseline security expectations, review the NIST Cybersecurity Framework small business guidance, CISA small and medium business resources, and the FTC cybersecurity guidance for small businesses.

Cybersecurity monitoring dashboard for California businesses
Security engineer reviewing code and endpoint protection
Laptop security analysis for small business cybersecurity

Cybersecurity buying guides

Use these resources to compare Cybersecurity scope, pricing, security expectations, and contract terms before you choose a California MSP.

Industry-Specific MSPs in California

If your Cybersecurity needs depend on industry workflows or compliance expectations, compare California MSPs by vertical experience.

Planning Resources

Cybersecurity MSP FAQs

Start with providers that document response times, escalation paths, security controls, and experience with businesses like yours in California. Then compare reviews, service coverage, and contract terms.
A strong MSP scope should define monitoring, help desk access, patching, backup expectations, cybersecurity responsibilities, reporting cadence, and how project work is priced outside the monthly plan.
Local presence helps when you need onsite support, cabling, hardware replacement, or executive planning sessions. Remote-first providers can still work well if they have clear onsite partner coverage.
Many small businesses budget per user or per device each month. The right range depends on support hours, compliance requirements, backup scope, security tooling, and whether projects are included.
Ask about onboarding, ticket response targets, after-hours coverage, vendor management, backup testing, incident response, security tool ownership, cancellation terms, and references from similar clients.

Cybersecurity MSPs by City

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