Top Managed Service Providers in California (AI Ranked MSPs)

Compare 3341 Top best MSPs like Apexon, Backblaze, Big Switch Networks in California based on real user reviews. Showing 2,621–2,640 of 3,341 providers. The average rating across all of them is 4.5★ (269,167 verified reviews), with 88% rated 4 stars or higher. Featured on this page: Apexon (4.9★, 14 reviews).

3341 found

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Apexon - Experience, Digital Engineering and Data Solutions logo Apexon - Experience, Digital Engineering and Data Solutions
Santa Clara, California

✨ AI Trust Score 41%

AI Summary Based on 4 reviews averaging 4.5 stars, overall feedback is excellent. Reviews are largely general in nature without a strong recurring
Apexon - Experience, Digital Engineering and Data Solutions provides IT Consulting and related IT solutions in Santa Clara, California.
Great work place Read more →

🌐 Company Website
Rating (4.9)

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Backblaze logo Backblaze
San Mateo, California

✨ AI Trust Score 41%

AI Summary Based on 26 reviews averaging 2.7 stars, overall feedback is below-average. Customers most often mention helpful
Backblaze provides Data Backup Services and related IT solutions in San Mateo, California.
A great company! Read more →

🌐 Company Website
Rating (3.6)

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Big Switch Networks logo Big Switch Networks
Santa Clara, California

✨ AI Trust Score 40%

AI Summary Based on 2 reviews averaging 4.5 stars, overall feedback is excellent. Reviews are largely general in nature without a strong recurring
Big Switch Networks provides IT Support and related IT solutions in Santa Clara, California.
Next generation Data Center networking Read more →

Rating (4.9)

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CalAmp logo CalAmp
Carlsbad, California

✨ AI Trust Score 41%

AI Summary Based on 2 reviews averaging 4.5 stars, overall feedback is excellent. Reviews are largely general in nature without a strong recurring
CalAmp provides IT Services For Small Business and related IT solutions in Carlsbad, California.
It's another world!!! Read more →

🌐 Company Website
Rating (4.8)

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Cyber Defense Group logo Cyber Defense Group
Pasadena, California

✨ AI Trust Score 41%

AI Summary Based on 5 reviews averaging 3.4 stars, overall feedback is mixed. Customers most often mention a security focus,
Cyber Defense Group provides Cybersecurity Services and related IT solutions in Pasadena, California.
Lack of professionalism Read more →

🌐 Company Website
Rating (3.4)

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CyberDuo logo CyberDuo
San Francisco, California

✨ AI Trust Score 40%

AI Summary Based on 2 reviews averaging 4.5 stars, overall feedback is excellent. Customers most often mention a security
CyberDuo provides Cybersecurity Services and related IT solutions in San Francisco, California.
My son and I recently started a new business creating a holistic experience for end of life care and additional supportive services such as housecleaning,respite and dog walking. Our business model is completely remote and while we had the … Read more →

🌐 Company Website
Rating (4.7)

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Delphix Corp. logo Delphix Corp.
Redwood City, California

✨ AI Trust Score 41%

AI Summary Based on 4 reviews averaging 4.5 stars, overall feedback is excellent. Reviews are largely general in nature without a strong recurring
Delphix Corp. provides Cloud Services and related IT solutions in Redwood City, California.
It's a wonderful place. Read more →

🌐 Company Website
Rating (4.6)

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First Step Computer logo First Step Computer
Covina, California

✨ AI Trust Score 41%

AI Summary Based on 5 reviews averaging 3.4 stars, overall feedback is mixed. Reviews are largely general in nature without a strong recurring
First Step Computer provides IT Support and related IT solutions in Covina, California.
The owners are always very friendly and attentive and will help you if you don't know how to use the computer. Read more →

Rating (3.4)

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IDC Technologies, Inc. logo IDC Technologies, Inc.
Milpitas, California

✨ AI Trust Score 40%

AI Summary Based on 25 reviews averaging 1.6 stars, overall feedback is below-average. Some reviewers raised concerns about poor communication, professionalism
IDC Technologies, Inc. provides Managed IT Services and related IT solutions in Milpitas, California.
Daily overload of emails and calls for positions that are not even remotely connected with my experience and it is now becoming harassment. I have blocked a multitude of their email contacts but then new ones email or call. Read more →

🌐 Company Website
Rating (3.1)

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International Organization for Migration logo International Organization for Migration
Irvine, California

✨ AI Trust Score 40%

AI Summary Based on 8 reviews averaging 3.1 stars, overall feedback is mixed. Reviews are largely general in nature without a strong recurring
International Organization for Migration provides Cloud Migration and related IT solutions in Irvine, California.
I need help to return to El Salvador Read more →

🌐 Company Website
Rating (3.6)

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ITRex Group logo ITRex Group
Aliso Viejo, California

✨ AI Trust Score 41%

AI Summary Based on 2 reviews averaging 4.5 stars, overall feedback is excellent. Reviews are largely general in nature without a strong recurring
ITRex Group provides IT Support and related IT solutions in Aliso Viejo, California.
Extremely creative and awesome company name. It sounds trustworthy Read more →

🌐 Company Website
Rating (4.9)

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Juniper Networks Building 8 logo Juniper Networks Building 8
Sunnyvale, California

✨ AI Trust Score 40%

AI Summary Based on 2 reviews averaging 4.5 stars, overall feedback is excellent. Reviews are largely general in nature without a strong recurring
Juniper Networks Building 8 provides VoIP Services and related IT solutions in Sunnyvale, California.
This place is my second house.nice people Read more →

🌐 Company Website
Rating (4.7)

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Maverick Networks logo Maverick Networks
Dublin, California

✨ AI Trust Score 41%

AI Summary Based on 5 reviews averaging 3.4 stars, overall feedback is mixed. Reviews are largely general in nature without a strong recurring
Maverick Networks provides Network Management and related IT solutions in Dublin, California.
Excellent customer service, willing to go the extra mile and great value. Read more →

🌐 Company Website
Rating (3.4)

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Microsoft Company Store logo Microsoft Company Store
Mountain View, California

✨ AI Trust Score 41%

AI Summary Based on 7 reviews averaging 3.3 stars, overall feedback is mixed. Reviews are largely general in nature without a strong recurring
Microsoft Company Store provides Microsoft 365 Support and related IT solutions in Mountain View, California.
Employees only. Should be removed from Google maps Read more →

🌐 Company Website
Rating (3.8)

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NetFortris logo NetFortris
Los Angeles, California

✨ AI Trust Score 41%

AI Summary Based on 5 reviews averaging 3.4 stars, overall feedback is mixed. Some reviewers raised concerns about professionalism
NetFortris provides VoIP Services and related IT solutions in Los Angeles, California.
Phones don't work. Maybe battery is dead in both handhelds. Anyway, I've been trying to get a hold of tech support, have left several messages that I want to cancel and no reply. I am very disappointed in the service, quality and function … Read more →

🌐 Company Website
Rating (3.4)

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Service Station Computer Systems logo Service Station Computer Systems
Salinas, California

✨ AI Trust Score 41%

AI Summary Based on 5 reviews averaging 3.2 stars, overall feedback is mixed. Reviews are largely general in nature without a strong recurring
Service Station Computer Systems provides IT Support and related IT solutions in Salinas, California.
wish I can give 0 stars Read more →

🌐 Company Website
Rating (3.2)

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South Shore Networks logo South Shore Networks
El Cajon, California

✨ AI Trust Score 41%

AI Summary Based on 6 reviews averaging 3.3 stars, overall feedback is mixed. Customers most often mention responsive support, personalized
South Shore Networks provides Network Management and related IT solutions in El Cajon, California.
Hello , Don’t get me wrong John Hopkinson is a great telecom service provider that handles a lot of users but with our sip phones with grandstream was working … Read more →

🌐 Company Website
Rating (3.6)

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Techno Hero Solutions logo Techno Hero Solutions
Van Nuys, California

✨ AI Trust Score 42%

AI Summary Based on 1 review averaging 5.0 stars, overall feedback is excellent. Reviews are largely general in nature without a strong recurring
Techno Hero Solutions provides IT Consulting and related IT solutions in Van Nuys, California.
Incredibly efficient AND effective AND advice to avoid hacking and scamming in the future will save me MUCH money and aggravation. Read more →

🌐 Company Website
Rating (5)

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Technology Simplified logo Technology Simplified
Santa Rosa, California

✨ AI Trust Score 42%

AI Summary Based on 1 review averaging 5.0 stars, overall feedback is excellent. Reviews are largely general in nature without a strong recurring
Technology Simplified provides Cloud Services and related IT solutions in Santa Rosa, California.
I can't express enough how fantastic the team at Technology Simplified is. I turned to them to help my dad get set up with a new computer system. As an octogenarian, he does pretty well with tech, but sometimes gets boggled. Technology is … Read more →

🌐 Company Website
Rating (5)

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Zenlayer logo Zenlayer
Diamond Bar, California

✨ AI Trust Score 41%

AI Summary Based on 5 reviews averaging 3.2 stars, overall feedback is mixed. Customers most often mention helpful
Zenlayer provides Managed IT Services and related IT solutions in Diamond Bar, California.
Good product and service! Read more →

🌐 Company Website
Rating (4)

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Frequently Asked Questions

How many MSPs are available in California?

There are 3341 MSPs across California, covering multiple cities and service categories.

Which cities in California have the most MSPs?

Los Angeles (91), Fremont (79), Sunnyvale (77) have the most MSPs in California, based on current listings.

What services do MSPs in California offer?

Common services include IT Support, IT Services For Small Business, Managed IT Services, IT Consulting, Cybersecurity Services, along with cybersecurity and cloud solutions.

What's on this page?

This is page 132 of 168, featuring Apexon, Backblaze, Big Switch Networks among the 20 MSPs shown here out of 3341 total in California.