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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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288

Cybersecurity MSPs

12

Cities

4.8

Avg Rating

Cybersecurity Providers in California

288 results

CD
5.0 (3)

Ratings from Google

Complete Document Solutions, Inc. is a Managed Technology Services Provider based in Southern California, offering a range of IT support services and office equipment solutions to organizations of all sizes across various industries. With over 31 years of experience, they provide expert IT services, cybersecurity, cloud solutions, and managed print services. Their commitment to customer satisfaction is reflected in their agile and dedicated support model. The company serves clients throughout Los Angeles and Southern California.

Torrance, CA
Managed IT Cybersecurity Cloud Services VoIP
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CA
4.2 (5)

Ratings from Google

Computer Affair LLC provides managed IT and digital marketing services in Los Angeles, Ventura, and Santa Barbara Counties. They specialize in network management, cybersecurity, and unified communications technologies, catering to businesses looking for reliable IT solutions.

Moorpark, CA
Managed IT Cybersecurity Cloud Services Network Services +1 more
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BI
5.0 (2)

Ratings from Google

Bridge IT Consulting specializes in strategic IT solutions that help modern enterprises transition from legacy systems to cloud-native architectures. They offer a range of IT consulting services aimed at driving digital transformation, enhancing security, and optimizing IT infrastructure for businesses.

Danville, CA
Managed IT Cybersecurity Cloud Services Backup & DR +2 more
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E
4.0 (4)

Ratings from Google

e360 provides comprehensive IT solutions that enhance cloud and infrastructure environments, security postures, and digital workplace solutions. With over 30 years of experience, they focus on delivering end-to-end expertise, from data centers to cloud services, ensuring that their clients can adapt and thrive in a rapidly changing technological landscape. Their services include managed operations, AI engineering, and security solutions, all designed to optimize business performance. e360 partners with leading technology vendors to deliver innovative solutions tailored to enterprise needs.

Concord, CA
Managed IT Cybersecurity Cloud Services Helpdesk +1 more
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GC
5.0 (4)

Ratings from Google

Genesis Computer Systems, Inc. provides reliable managed IT, cybersecurity, and infrastructure solutions tailored for businesses in Southern California. Established in 1994, they focus on proactive management of hardware and networks to ensure seamless business continuity. Their services include cloud infrastructure, disaster recovery, and hardware procurement, supported by expert engineers for immediate remote or on-site assistance. Genesis is committed to helping businesses eliminate downtime and optimize workflows through bespoke technology management.

Anaheim, CA
Managed IT Cybersecurity Cloud Services Backup & DR +1 more
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LI
3.7 (7)

Ratings from Google

LA IT Solutions is a local computer specialist based in Los Angeles, providing a range of IT services including computer and network repair, virus removal, and hardware installation. They cater to both home and business clients, ensuring quick and affordable solutions for all tech-related issues.

Los Angeles, CA
Managed IT Cybersecurity VoIP Backup & DR +2 more
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MS
5.0 (4)

Ratings from Google

Mere Secure provides IT solutions focused on secure file sharing and computer support for small to medium-sized businesses in the United States. They offer services such as custom software development, IT consulting, and training on information security best practices.

Clovis, CA
Managed IT Cybersecurity Cloud Services IT Consulting
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TVG Consulting provides reliable IT support to businesses in Burbank, CA, ensuring systems are secure and teams remain productive. Their services include fast help desk support, network monitoring, cloud services, cybersecurity, and strategic IT consulting. They cater to various industries, including healthcare, legal, professional services, retail, and small enterprises, helping them manage technology effectively and avoid costly disruptions. With a focus on local businesses, TVG Consulting offers tailored solutions to meet specific needs and enhance operational efficiency.

Burbank, CA
Managed IT Cybersecurity Cloud Services Helpdesk +2 more
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EC
5.0 (3)

Ratings from Google

EthicalHat Cyber Security is a global provider of cybersecurity solutions with offices in Baltimore, USA, and Gurgaon, India. They specialize in managed security services, vulnerability management, and compliance readiness, catering to various industries including finance, healthcare, and e-commerce.

Fremont, CA
Managed IT Cybersecurity Cloud Services Helpdesk +4 more
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NM
5.0 (1)

Ratings from Google

N2CON Managed IT Services is a California-based provider of comprehensive managed IT solutions, including managed IT, co-managed IT, and managed security services. They offer a full spectrum of IT services, from helpdesk support to virtual CTO and CISO services, ensuring compliance is integrated into their operations. With a focus on strategic leadership and infrastructure projects, N2CON serves clients across the Bay Area and nationwide. They hold a GSA Schedule and have experience with various compliance standards, including NIST and HIPAA.

San Ramon, CA
Managed IT Cybersecurity Cloud Services Helpdesk +2 more
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MI
5.0 (1)

Ratings from Google

Mir IT Consulting provides a range of IT services focused on customer support and security. They assist clients with IT planning, troubleshooting, and project management, particularly in Microsoft environments.

Hawthorne, CA
Managed IT Cybersecurity Helpdesk IT Consulting
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IT Center of Southern California is an AI-native technology firm that provides managed IT services, managed security, AI consulting, DevOps, hosting, and custom development. They have been serving businesses in Southern California since 2012, focusing on various industries including logistics, military and defense, credit unions, education, construction, and utilities. The company emphasizes AI-powered monitoring and offers a range of services tailored to meet the needs of their clients.

Corona, CA
Managed IT Cybersecurity Cloud Services VoIP
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BC
5.0

Ratings from Google

Bridge Cities Consulting provides a range of technology consulting services to businesses, including managed data backup solutions, security services, and VoIP communication systems. Located in the area, they cater to clients needing infrastructure upgrades, compliance solutions, and managed IT services.

West Sacramento, CA
Managed IT Cybersecurity Cloud Services Helpdesk +5 more
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DS
5.0 (1)

Ratings from Google

DRP Sec LLC provides managed IT services and cybersecurity solutions tailored for businesses in Orange County, particularly in Irvine. Their offerings include proactive business IT support, Datto backup planning, Microsoft 365 support, and comprehensive network solutions. With a focus on local support, they ensure fast response times and flat-rate service plans for small and medium businesses. The company emphasizes a cybersecurity-first approach, integrating security measures into all their IT services.

Fullerton, CA
Managed IT Cybersecurity Cloud Services Helpdesk +3 more
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P
4.3

Ratings from Google

Proficio specializes in cybersecurity services through its innovative Agentic AI SOC, which offers autonomous AI-powered threat detection and 24/7 managed detection and response. The company focuses on bridging security gaps for organizations by providing proactive defense, continuous monitoring, and intelligent response to cyber threats. Proficio's services include automated threat response and risk-based vulnerability management, ensuring that businesses can effectively mitigate risks and maintain compliance. Their solutions are designed to enhance security operations and provide organizations with the necessary tools to combat evolving cyber threats.

Carlsbad, CA
Managed IT Cybersecurity Cloud Services Helpdesk +4 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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