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Managed IT MSPs in California

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

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344

Managed IT MSPs

12

Cities

4.8

Avg Rating

Managed IT Providers in California

344 results

Blue Chip Computer Systems provides managed IT services, technical solutions, and IT support tailored for small to medium-sized businesses in Southern California. With a focus on network design, security, and cloud computing, they aim to enhance business processes and technology integration.

Venice, CA
Managed IT Cloud Services Network Services IT Consulting
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OT
3.7 (63)

Ratings from Google

OACYS Technology is a local provider specializing in high-speed internet services, including fixed wireless and fiber-optic connections. They also offer VoIP phone services and managed IT solutions, catering to businesses and residential customers in their coverage area.

Porterville, CA
Managed IT Cloud Services VoIP Network Services +1 more
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CC
3.3 (9)

Ratings from Google

Castro Computer Services provides onsite IT support and maintenance for hardware and software in the San Francisco Bay Area and Marin. They focus on delivering personalized service to small businesses, ensuring efficient and secure technology solutions.

San Francisco, CA
Managed IT Cybersecurity Helpdesk Network Services +1 more
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C
3.8 (54)

Ratings from Google

ComputerCare specializes in IT asset management and logistics, providing tailored solutions for businesses of all sizes. They offer services such as device onboarding and offboarding, hardware repair, and logistics management, primarily targeting organizations that require efficient IT support.

Burlingame, CA
Managed IT
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SC
3.8 (6)

Ratings from Google

South Coast Computers provides comprehensive IT solutions, including hardware and software support, web design, and technical assistance for various industries. With over 35 years of experience, they cater to businesses needing reliable IT services and quick on-site support.

Orange, CA
Managed IT Cybersecurity Cloud Services Helpdesk +3 more
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Vertisystem Inc., now a MOURI Tech Company, specializes in providing comprehensive digital transformation solutions, including cloud services, AI, and advanced analytics. Based in the United States, they cater to various industries such as Gaming, Hospitality, and Finance, helping businesses optimize their IT infrastructure and achieve growth through innovative technology.

Fremont, CA
Managed IT Cybersecurity Cloud Services
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FS
5.0 (632)

Ratings from Google

FIT Solutions is an IT solutions provider based in San Diego, specializing in managed IT services and cybersecurity. They offer tailored services for government contractors to achieve CMMC compliance and support healthcare facilities with their unique IT needs. Their proactive approach aims to reduce downtime and costs while ensuring secure IT operations. FIT Solutions also provides consulting services to assist organizations in navigating complex IT challenges.

San Diego, CA
Managed IT Cybersecurity IT Consulting Compliance
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JI
5.0 (355)

Ratings from Google

Jones IT provides managed IT services, IT support, cybersecurity, and compliance management to businesses in San Francisco, Oakland, Palo Alto, and Silicon Valley. They specialize in helping tech startups, fintech companies, aerospace firms, and healthcare organizations achieve compliance with SOC 2, ISO 27001, and HIPAA. With over 20 years of experience, they offer both fully managed and co-managed IT solutions, focusing on secure and scalable IT infrastructure tailored to client needs.

San Francisco, CA
Managed IT Cybersecurity IT Consulting Compliance
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T
5.0 (213)

Ratings from Google

TruAdvantage provides a comprehensive range of managed IT services, including managed security, cloud services, and compliance solutions. They cater to various industries such as healthcare, finance, life sciences, and nonprofit organizations, focusing on small to medium-sized businesses. The company emphasizes support for internal IT teams and offers strategic planning for IT vision and budget. TruAdvantage is committed to delivering efficient IT structures for remote employees and addressing recurring IT issues.

San Jose, CA
Managed IT Cybersecurity Cloud Services Compliance
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AO
3.5 (8)

Ratings from Google

Automated Office Systems provides a range of office solutions including managed network services, document management, and mailing solutions. Based in the United States, they cater to businesses looking to enhance productivity and streamline operations through technology.

Fresno, CA
Managed IT Backup & DR Network Services
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IS
5.0 (123)

Ratings from Google

IT Support LA provides a comprehensive range of managed IT services tailored for various industries, including legal firms, accounting, and small businesses. Their offerings include managed IT services, cybersecurity strategies, backup and disaster recovery, and cloud migration. The company also specializes in IT consulting, compliance assessments, and vendor management. Based in Los Angeles, they focus on delivering strategic IT solutions that enhance business operations and security.

Calabasas, CA
Managed IT Cybersecurity Cloud Services VoIP +3 more
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TE
4.9 (229)

Ratings from Google

Tech Expert Guys is a managed service provider located in Orange County, specializing in comprehensive IT solutions for small to medium businesses and residential customers. They offer services including managed IT, cybersecurity, cloud services, and helpdesk support, ensuring reliable technology support and system management.

Irvine, CA
Managed IT Cybersecurity Cloud Services Helpdesk +3 more
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CC
5.0 (174)

Ratings from Google

Crown Computers provides managed IT services in San Diego, focusing on small businesses. Their offerings include cloud services, cybersecurity, and data management to ensure seamless operations and protection against digital threats.

La Jolla, CA
Managed IT Cybersecurity Cloud Services Backup & DR +2 more
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KS
5.0 (90)

Ratings from Google

KME Systems provides reliable IT support and cutting-edge IT solutions to businesses in Orange County, Riverside County, and Southern California. They focus on resolving IT issues quickly and efficiently, ensuring minimal downtime and unexpected costs for their clients. Their services include comprehensive cybersecurity measures and strategic IT planning, allowing businesses to operate with peace of mind. KME Systems partners with clients to adapt technology solutions as their needs evolve.

Irvine, CA
Managed IT Cybersecurity Cloud Services Helpdesk
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Crimson IT provides managed IT and cybersecurity services to organizations in Los Angeles, focusing on real estate, nonprofit, healthcare, and multi-location businesses. They offer comprehensive solutions including IT management, cloud services, and compliance support to enhance security and operational efficiency.

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

Managed IT 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.

Business team reviewing managed IT support options in California
IT planning meeting for Managed IT services
Modern office technology meeting for managed service provider selection

Managed IT buying guides

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

Industry-Specific MSPs in California

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

Planning Resources

Managed IT 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.

Managed IT MSPs by City

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